Finite Group Databasebeta

← #224098

Subgroups — #224098

Order 512.

974 conjugacy classes of subgroups.

The subgroup lattice has 715 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#554C211yesmaximal, characteristic
2#22821C211yesmaximal, characteristic, complemented
3#21339C211yesmaximal, characteristic, complemented
4#9873C211yesmaximal, characteristic, complemented
5#9872C211yesmaximal, characteristic, complemented
6#9871C211yesmaximal, characteristic, complemented
7#9866C211yesmaximal, characteristic, complemented
8#9866C211yesmaximal, characteristic, complemented
9#9865C211yesmaximal, characteristic, complemented
10#8565C211yesmaximal, characteristic
11#8565C211yesmaximal, characteristic
12#8563C211yesmaximal, characteristic
13#8170C211yesmaximal, characteristic
14#8170C211yesmaximal, characteristic
15C4×D4⋊C8C211yesmaximal, characteristic
16C2×#554C411yescharacteristic
17#2370C411yescharacteristic
18#2370C411yescharacteristic
19#2369C411yescharacteristic
20#2368—21no—
21#2368—21no—
22#2360—21no—
23#2355C411yescharacteristic
24#2349C411yescharacteristic
25#2349C411yescharacteristic
26D4×C4⋊C4C411yescharacteristic
27#2345—21no—
28C4×C4⋊Q8C2211yescharacteristic
29C4×#125C2211yescharacteristic
30C4×#125C2211yescharacteristic
31C4×C22⋊Q8—21no—
32C4×C22⋊Q8—21no—
33C4×C22⋊Q8—21no—
34C42×Q8C2211yescharacteristic
35C42×D4C2211yescharacteristic
36C42×D4C2211yescharacteristic
37C42×D4C2211yescharacteristic
38C2×C4×C4⋊C4—21no—
39#1984—21no—
40#1984—21no—
41#1939—21no—
42#1916—21no—
43#1916—21no—
44#1916—21no—
45#1916—21no—
46#1842C2211yescharacteristic
47#1831C2211yescharacteristic
48#1831C2211yescharacteristic
49C8×C4⋊C4—21no—
50C4×C4⋊C8C2211yescharacteristic
51C4×C4⋊C8C2211yescharacteristic
52C4×C4⋊C8C2211yescharacteristic
53C4×C4⋊C8C2211yescharacteristic
54C4×C4⋊C8C2211yescharacteristic
55C4×C4⋊C8C2211yescharacteristic
56#1744C2211yescharacteristic
57#1744C2211yescharacteristic
58C42×C8C2211yescharacteristic
59C2×D4⋊C8C2211yescharacteristic
60C2×D4⋊C8C2211yescharacteristic
61C2×D4⋊C8C2211yescharacteristic
62C2×D4⋊C8C2211yescharacteristic
63#1279C2211yescharacteristic
64#1279C2211yescharacteristic
65#1279C2211yescharacteristic
66#1279C2211yescharacteristic
67#1279C2211yescharacteristic
68#1279C2211yescharacteristic
69#1279C2211yescharacteristic
70#1279C2211yescharacteristic
71#1279C2211yescharacteristic
72#1279C2211yescharacteristic
73#1279C2211yescharacteristic
74#1279C2211yescharacteristic
75#554—24no—
76#554C818yescomplemented
77C2×C4⋊Q8C2×C411yescharacteristic
78C2×#125C2×C411yescharacteristic
79C2×#125C2×C411yescharacteristic
80C2×C22⋊Q8—21no—
81C2×C22⋊Q8—21no—
82C2×C22⋊Q8—21no—
83C2×C4×Q8—21no—
84C2×C4×Q8C2×C411yescharacteristic
85C2×C4×Q8D411yescharacteristic
86C2×C4×Q8D411yescharacteristic
87C2×C4×D4C2×C411yescharacteristic
88C2×C4×D4C2×C411yescharacteristic
89C2×C4×D4C2×C411yescharacteristic
90C2×C4×D4C2×C411yescharacteristic
91C2×C4×D4C2×C411yescharacteristic
92C2×C4×D4C2×C411yescharacteristic
93C2×C4×D4C2311yescharacteristic
94C22×C4⋊C4—21no—
95C22×C4⋊C4—21no—
96C22×C42—21no—
97C22×C42—21no—
98C22×C42—21no—
99C2×C4⋊C8—21no—
100C2×C4⋊C8—21no—
101C2×C4⋊C8—21no—
102C2×C4⋊C8—21no—
103C2×C4⋊C8—21no—
104C2×C4⋊C8C2311yescharacteristic
105C2×C4⋊C8C2311yescharacteristic
106C2×C4⋊C8C2311yescharacteristic
107C2×C4⋊C8C2311yescharacteristic
108C2×C4×C8—21no—
109C2×C4×C8—21no—
110C2×C4×C8—21no—
111C2×C4×C8—21no—
112C2×C4×C8—21no—
113C2×C4×C8C2311yescharacteristic
114C2×C4×C8C2311yescharacteristic
115C2×C4×C8C2311yescharacteristic
116C2×C4×C8C2311yescharacteristic
117#391—21no—
118#391—21no—
119#391—21no—
120#391—21no—
121#389—21no—
122#389—21no—
123#389—21no—
124#389—21no—
125#389C2×C411yescharacteristic
126#389C2×C411yescharacteristic
127#389C2×C411yescharacteristic
128#389C2×C411yescharacteristic
129#389C2×C411yescharacteristic
130#389C2×C411yescharacteristic
131#387—21no—
132#387—21no—
133#387—21no—
134#387—21no—
135#387—21no—
136#387—21no—
137#387—21no—
138#387—21no—
139#387—21no—
140#387—21no—
141#385—21no—
142#385—21no—
143#385—21no—
144#385—21no—
145#385—21no—
146#385—21no—
147#384C2×C411yescharacteristic
148#382C2×C411yescharacteristic
149#382C2×C411yescharacteristic
150#380—21no—
151#380—21no—
152#380—21no—
153C4×C4⋊C4—21no—
154C4×C4⋊C4—21no—
155C4×C4⋊C4—21no—
156C4×C4⋊C4—21no—
157C4×C4⋊C4—21no—
158C4×C4⋊C4—21no—
159C4×C4⋊C4—21no—
160C4×C4⋊C4—21no—
161C4×C4⋊C4—21no—
162C4×C4⋊C4C2×C411yescharacteristic
163C4×C4⋊C4C2×C411yescharacteristic
164C4×C4⋊C4C2×C411yescharacteristic
165C4×C4⋊C4C2×C411yescharacteristic
166C4×C4⋊C4C2×C411yescharacteristic
167C4×C4⋊C4C2×C411yescharacteristic
168C4×C4⋊C4C2×C411yescharacteristic
169C4×C4⋊C4C2×C411yescharacteristic
170C4×C4⋊C4C2×C411yescharacteristic
171C4×C4⋊C4D411yescharacteristic
172C4×C4⋊C4D411yescharacteristic
173C4×C4⋊C4D411yescharacteristic
174C4×C4⋊C4D411yescharacteristic
175C4×C4⋊C4D411yescharacteristic
176C4×C4⋊C4D411yescharacteristic
177C4×C4⋊C4C2311yescharacteristic
178C4×C4⋊C4C2311yescharacteristic
179C4×C4⋊C4C2311yescharacteristic
180C4×C22⋊C4—21no—
181C4×C22⋊C4—21no—
182C4×C22⋊C4—21no—
183C4×C22⋊C4—21no—
184C4×C22⋊C4—21no—
185C4×C22⋊C4—21no—
186C4×C22⋊C4—21no—
187C4×C22⋊C4—21no—
188C4×C22⋊C4—21no—
189C2×#95—21no—
190C2×#95—21no—
191C43C2311yescharacteristic
192C43C2311yescharacteristic
193C43C2311yescharacteristic
194#336—21no—
195#336—21no—
196#336—21no—
197#336—21no—
198#336—21no—
199#336—21no—
200#336—21no—
201#336—21no—
202#336—21no—
203#336—21no—
204#336—21no—
205#336—21no—
206#336—21no—
207#336—21no—
208D4⋊C8—22no—
209D4⋊C8—22no—
210D4⋊C8—22no—
211D4⋊C8Q814yescomplemented
212C22×Q8—21no—
213C22×Q8C22⋊C411yescharacteristic
214C22×D4C22×C411yescharacteristic
215C23×C4—21no—
216C23×C4—21no—
217C23×C4—21no—
218C23×C4—21no—
219C23×C4—21no—
220C23×C4—21no—
221C23×C4—21no—
222C22×C8—21no—
223C22×C8—21no—
224C22×C8—21no—
225C22×C8—21no—
226C22×C8—21no—
227C22×C8—21no—
228C22×C8—21no—
229C22×C8—21no—
230C4⋊Q8—22no—
231C4⋊Q8C2×C814yes—
232#125—22no—
233#125—22no—
234#125C2×C814yes—
235#125C2×C814yes—
236C22⋊Q8—28no—
237C22⋊Q8—28no—
238C22⋊Q8—28no—
239C4×Q8—41no—
240C4×Q8—41no—
241C4×Q8—42no—
242C4×Q8—81no—
243C4×Q8—81no—
244C4×Q8C2×C814yes—
245C4×Q8M1614yes—
246C4×D4—22no—
247C4×D4—22no—
248C4×D4—22no—
249C4×D4—22no—
250C4×D4—22no—
251C4×D4—22no—
252C4×D4—21no—
253C4×D4—21no—
254C4×D4—41no—
255C4×D4—41no—
256C4×D4—41no—
257C4×D4C2×C814yes—
258C4×D4C2×C814yes—
259C4×D4C2×C814yes—
260C4×D4C2×Q812yes—
261C4×D4#4112yes—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—21no—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—21no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—28no—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—21no—
270C2×C4⋊C4—21no—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—21no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—44no—
277C2×C4⋊C4C22⋊C411yescharacteristic
278C2×C4⋊C4C22⋊C411yescharacteristic
279C2×C4⋊C4C22⋊C411yescharacteristic
280C2×C4⋊C4C22⋊C411yescharacteristic
281C2×C4⋊C4C22⋊C411yescharacteristic
282C2×C4⋊C4C22⋊C411yescharacteristic
283C2×C4⋊C4C22⋊C411yescharacteristic
284C2×C4⋊C4C22⋊C411yescharacteristic
285C2×C4⋊C4C22⋊C411yescharacteristic
286C2×C4⋊C4C22×C411yescharacteristic
287C2×C4⋊C4C22×C411yescharacteristic
288C2×C4⋊C4C22×C411yescharacteristic
289C2×C4⋊C4C22×C411yescharacteristic
290C2×C4⋊C4C22×C411yescharacteristic
291C2×C4⋊C4C22×C411yescharacteristic
292C2×C4⋊C4C22×C411yescharacteristic
293C2×C22⋊C4—21no—
294C2×C22⋊C4—21no—
295C2×C22⋊C4—21no—
296C2×C22⋊C4—21no—
297C2×C22⋊C4—21no—
298C2×C22⋊C4—21no—
299C2×C22⋊C4—21no—
300C2×C42—21no—
301C2×C42—21no—
302C2×C42—21no—
303C2×C42—21no—
304C2×C42—21no—
305C2×C42—21no—
306C2×C42—21no—
307C2×C42—21no—
308C2×C42—21no—
309C2×C42—42no—
310C2×C42—42no—
311C2×C42—81no—
312C2×C42—81no—
313C2×C42—81no—
314C2×C42—81no—
315C2×C42C22×C411yescharacteristic
316C2×C42C22×C411yescharacteristic
317C2×C42C22×C411yescharacteristic
318C2×C42C22×C411yescharacteristic
319C2×C42C22×C411yescharacteristic
320C2×C42C22×C411yescharacteristic
321C2×C42C2×D411yescharacteristic
322C2×C42C2×D411yescharacteristic
323C2×C42C2×D411yescharacteristic
324C2×C42C2×D411yescharacteristic
325C2×C42C2×D411yescharacteristic
326C2×C42C2×D411yescharacteristic
327C2×C42C2×D411yescharacteristic
328C2×C42C2×D411yescharacteristic
329C2×C42C2×D411yescharacteristic
330C2×C42C2×D411yescharacteristic
331C2×C42C2×D411yescharacteristic
332C2×C42C2×D411yescharacteristic
333C2×C42C2411yescharacteristic
334C4⋊C8—21no—
335C4⋊C8—21no—
336C4⋊C8—21no—
337C4⋊C8—21no—
338C4⋊C8—21no—
339C4⋊C8—21no—
340C4⋊C8—21no—
341C4⋊C8—42no—
342C4⋊C8—42no—
343C4⋊C8—42no—
344C4⋊C8—42no—
345C4⋊C8—81no—
346C4⋊C8C2×Q812yes—
347C4×C8—21no—
348C4×C8—21no—
349C4×C8—21no—
350C4×C8—21no—
351C4×C8—21no—
352C4×C8—21no—
353C4×C8—21no—
354C4×C8—42no—
355C4×C8—42no—
356C4×C8—42no—
357C4×C8—81no—
358C4×C8—81no—
359C4×C8C2×Q812yes—
360#95—21no—
361#95—21no—
362#95—21no—
363#95—21no—
364#95—21no—
365#95—21no—
366#95—21no—
367#95—21no—
368#95—21no—
369#95—21no—
370#95—21no—
371#95—21no—
372#95—21no—
373#95—21no—
374#95—21no—
375#95—21no—
376#95—21no—
377#95—21no—
378#95—21no—
379#95C22⋊C411yescharacteristic
380#95C22⋊C411yescharacteristic
381#95C22⋊C411yescharacteristic
382#95C22⋊C411yescharacteristic
383#95C22⋊C411yescharacteristic
384#95C22⋊C411yescharacteristic
385C24—21no—
386C2×Q8—24no—
387C2×Q8—41no—
388C2×Q8—41no—
389C2×Q8—81no—
390C2×Q8—81no—
391C2×Q8C22⋊C814yes—
392C2×D4—21no—
393C2×D4—21no—
394C2×D4—21no—
395C2×D4C4×Q812yes—
396C2×D4C22×C812yes—
397C2×D4#13112yes—
398C22×C4—21no—
399C22×C4—21no—
400C22×C4—21no—
401C22×C4—21no—
402C22×C4—22no—
403C22×C4—22no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—21no—
408C22×C4—21no—
409C22×C4—21no—
410C22×C4—42no—
411C22×C4—42no—
412C22×C4—42no—
413C22×C4—42no—
414C22×C4—42no—
415C22×C4—42no—
416C22×C4—42no—
417C22×C4—41no—
418C22×C4—41no—
419C22×C4—41no—
420C22×C4—41no—
421C22×C4—42no—
422C22×C4—81no—
423C22×C4—81no—
424C22×C4—81no—
425C22×C4—81no—
426C22×C4—81no—
427C22×C4—81no—
428C22×C4—81no—
429C22×C4C2×C22⋊C411yescharacteristic
430C22×C4C2×C22⋊C411yescharacteristic
431C22×C4C2×C22⋊C411yescharacteristic
432C22×C4C2×C22⋊C411yescharacteristic
433C22×C4C2×C22⋊C411yescharacteristic
434C22×C4C2×C22⋊C411yescharacteristic
435C22×C4C2×C22⋊C411yescharacteristic
436C22×C4C2×C22⋊C411yescharacteristic
437C22×C4C2×C22⋊C411yescharacteristic
438C22×C4C2×C22⋊C411yescharacteristic
439C22×C4C2×C22⋊C411yescharacteristic
440C22×C4C2×C22⋊C411yescharacteristic
441C22×C4C23×C411yescharacteristic
442C22×C4C22×D411yescharacteristic
443C22×C4C22×D411yescharacteristic
444C2×C8—22no—
445C2×C8—22no—
446C2×C8—22no—
447C2×C8—41no—
448C2×C8—41no—
449C2×C8—41no—
450C2×C8—41no—
451C2×C8—41no—
452C2×C8—41no—
453C2×C8—41no—
454C2×C8—41no—
455C2×C8—41no—
456C2×C8—41no—
457C2×C8—41no—
458C2×C8—41no—
459C2×C8—41no—
460C2×C8—41no—
461C2×C8—41no—
462C2×C8—41no—
463C2×C8—41no—
464C2×C8—41no—
465C2×C8—41no—
466C2×C8—41no—
467C2×C8—41no—
468C4⋊C4—21no—
469C4⋊C4—21no—
470C4⋊C4—21no—
471C4⋊C4—21no—
472C4⋊C4—24no—
473C4⋊C4—24no—
474C4⋊C4—24no—
475C4⋊C4—24no—
476C4⋊C4—24no—
477C4⋊C4—22no—
478C4⋊C4—22no—
479C4⋊C4—21no—
480C4⋊C4—21no—
481C4⋊C4—21no—
482C4⋊C4—21no—
483C4⋊C4—21no—
484C4⋊C4—21no—
485C4⋊C4—41no—
486C4⋊C4—41no—
487C4⋊C4—41no—
488C4⋊C4—41no—
489C4⋊C4—42no—
490C4⋊C4—42no—
491C4⋊C4—42no—
492C4⋊C4—81no—
493C4⋊C4—81no—
494C4⋊C4—81no—
495C4⋊C4—81no—
496C4⋊C4—81no—
497C4⋊C4C22⋊C814yes—
498C4⋊C4C22⋊C814yes—
499C4⋊C4C22⋊C814yes—
500C4⋊C4C4×Q812yes—
501C4⋊C4C22×C812yes—
502C4⋊C4C22×C812yes—
503C4⋊C4C22×C812yes—
504C22⋊C4—22no—
505C22⋊C4—22no—
506C22⋊C4—24no—
507C22⋊C4—24no—
508C22⋊C4—24no—
509C22⋊C4—42no—
510C22⋊C4—42no—
511C22⋊C4—42no—
512C42—21no—
513C42—21no—
514C42—21no—
515C42—21no—
516C42—21no—
517C42—21no—
518C42—21no—
519C42—21no—
520C42—21no—
521C42—21no—
522C42—21no—
523C42—21no—
524C42—21no—
525C42—21no—
526C42—21no—
527C42—21no—
528C42—21no—
529C42—21no—
530C42—22no—
531C42—41no—
532C42—41no—
533C42—41no—
534C42—41no—
535C42—41no—
536C42—42no—
537C42—42no—
538C42—41no—
539C42—41no—
540C42—41no—
541C42—41no—
542C42—41no—
543C42—41no—
544C42—81no—
545C42—81no—
546C42—81no—
547C42—81no—
548C42C22×C812yes—
549C42C22×C812yes—
550C42C22×C812yes—
551C42C2×M1612yes—
552C42C2×M1612yes—
553C42C2×M1612yes—
554C42C22×Q811yescharacteristic
555C42C2×#4111yescharacteristic
556C422−1+411yescharacteristic
557C422−1+411yescharacteristic
558C23—22no—
559C23—22no—
560C23—22no—
561C23—41no—
562C23—41no—
563C23—41no—
564C23—41no—
565C23C22×C22⋊C411yescharacteristic
566Q8—44no—
567Q8—84no—
568D4—22no—
569D4—22no—
570D4—22no—
571D4C8×Q814yes—
572C2×C4—21no—
573C2×C4—21no—
574C2×C4—21no—
575C2×C4—21no—
576C2×C4—21no—
577C2×C4—21no—
578C2×C4—21no—
579C2×C4—21no—
580C2×C4—21no—
581C2×C4—21no—
582C2×C4—21no—
583C2×C4—21no—
584C2×C4—21no—
585C2×C4—21no—
586C2×C4—21no—
587C2×C4—21no—
588C2×C4—22no—
589C2×C4—22no—
590C2×C4—22no—
591C2×C4—22no—
592C2×C4—21no—
593C2×C4—21no—
594C2×C4—21no—
595C2×C4—21no—
596C2×C4—21no—
597C2×C4—21no—
598C2×C4—21no—
599C2×C4—21no—
600C2×C4—21no—
601C2×C4—21no—
602C2×C4—21no—
603C2×C4—21no—
604C2×C4—21no—
605C2×C4—21no—
606C2×C4—21no—
607C2×C4—48no—
608C2×C4—41no—
609C2×C4—41no—
610C2×C4—41no—
611C2×C4—41no—
612C2×C4—41no—
613C2×C4—41no—
614C2×C4—41no—
615C2×C4—41no—
616C2×C4—42no—
617C2×C4—42no—
618C2×C4—42no—
619C2×C4—42no—
620C2×C4—41no—
621C2×C4—41no—
622C2×C4—41no—
623C2×C4—41no—
624C2×C4—41no—
625C2×C4—41no—
626C2×C4—41no—
627C2×C4—41no—
628C2×C4—41no—
629C2×C4—84no—
630C2×C4—84no—
631C2×C4—84no—
632C2×C4—84no—
633C2×C4—84no—
634C2×C4C2×C22⋊C812yes—
635C2×C4C2×C22⋊C812yes—
636C2×C4C2×C22⋊C812yes—
637C2×C4C2×C22⋊C812yes—
638C2×C4C2×C22⋊C812yes—
639C2×C4C2×C22⋊C812yes—
640C2×C4#42112yes—
641C2×C4C2×C4×Q811yescharacteristic
642C2×C4#51911yescharacteristic
643C2×C4#54811yescharacteristic
644C2×C4#54811yescharacteristic
645C2×C4D4×Q811yescharacteristic
646C2×C4D4×Q811yescharacteristic
647C2×C4C23×C811yescharacteristic
648C2×C4C22×M1611yescharacteristic
649C2×C4C2×#13111yescharacteristic
650C2×C4#56811yescharacteristic
651C2×C4#57511yescharacteristic
652C2×C4#57511yescharacteristic
653C2×C4#57611yescharacteristic
654C2×C4#57711yescharacteristic
655C8—42no—
656C8—42no—
657C8—42no—
658C8—81no—
659C8—81no—
660C8—81no—
661C8—81no—
662C8—81no—
663C22—24no—
664C22—42no—
665C22—42no—
666C22—42no—
667C22—42no—
668C22—42no—
669C22—42no—
670C22Q8×C22⋊C411yescharacteristic
671C22C22×C22⋊C811yescharacteristic
672C22#288011yescharacteristic
673C22#289611yescharacteristic
674C22#289711yescharacteristic
675C22C2×#42111yescharacteristic
676C22#290111yescharacteristic
677C4—21no—
678C4—21no—
679C4—22no—
680C4—22no—
681C4—22no—
682C4—22no—
683C4—22no—
684C4—22no—
685C4—22no—
686C4—42no—
687C4—42no—
688C4—42no—
689C4—41no—
690C4—41no—
691C4—41no—
692C4—41no—
693C4—41no—
694C4—42no—
695C4—81no—
696C4—81no—
697C4—81no—
698C4C2×C8×Q811yescharacteristic
699C4Q8×M1611yescharacteristic
700C4#298211yescharacteristic
701C4#298411yescharacteristic
702C4#337011yescharacteristic
703C4#337611yescharacteristic
704C4#338811yescharacteristic
705C4#338911yescharacteristic
706C2—44no—
707C2#1743711yescharacteristic
708C2#1743811yescharacteristic
709C2#1751311yescharacteristic
710C2#1752111yescharacteristic
711C2Q8×C22⋊C811yescharacteristic
712C2#2252611yescharacteristic
713C2#2252911yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC22×D4C22×C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C42×Q8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #22821C2semidirect
3. #21339C2semidirect
4. #9873C2semidirect
5. #9872C2semidirect
6. #9871C2semidirect
7. #9866C2semidirect
8. #9866C2semidirect
9. #9865C2semidirect
76. #554C8semidirect
211. D4⋊C8Q8semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C4×#5542
#228212
#213392
#98732
#98722
#98712
#98662
#98652
#85652
#85632
#81702
C4×D4⋊C82