Finite Group Databasebeta

← C2×#23706 #6432316

Subgroups — C2×#23706 #6432316

Order 512.

2564 conjugacy classes of subgroups.

The subgroup lattice has 736 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×SD16C211yesmaximal, characteristic, complemented
2C22×#433C211yesmaximal, characteristic, complemented
3C2×#2324C211yesmaximal, characteristic
4C2×#2323C211yesmaximal, characteristic, complemented
5#23706C2116yesmaximal, direct product factor
6C2×#2088C211yesmaximal, characteristic, complemented
7C2×#2077C211yesmaximal, characteristic, complemented
8C2×#2068C211yesmaximal, characteristic, complemented
9C2×#2067C211yesmaximal, characteristic, complemented
10C2×#2055C211yesmaximal, characteristic, complemented
11C2×#2036C211yesmaximal, characteristic, complemented
12C2×#2033C211yesmaximal, characteristic
13C2×#2000C211yesmaximal, characteristic
14C2×C4×#107C211yesmaximal, characteristic, complemented
15C2×#1763C211yesmaximal, characteristic, complemented
16C2×#1762C211yesmaximal, characteristic, complemented
17C23×SD16C2211yescharacteristic
18C22×C22⋊Q8C2211yescharacteristic
19C22×#121C2211yescharacteristic
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4C2211yescharacteristic
22C22×#117C2211yescharacteristic
23C2×C4×SD16—28no—
24C2×C4×SD16C2218yescomplemented
25C2×#433—28no—
26C2×#433C2218yescomplemented
27C22×#107C2211yescharacteristic
28C22×#107C2211yescharacteristic
29C22×#106C2211yescharacteristic
30C22×C4⋊C8C2211yescharacteristic
31C22×C4⋊C8C2211yescharacteristic
32C22×#103C2211yescharacteristic
33C22×#103C2211yescharacteristic
34C22×#103C2211yescharacteristic
35C22×#102C2211yescharacteristic
36C22×#102C2211yescharacteristic
37C22×#102C2211yescharacteristic
38C22×C22⋊C8C2211yescharacteristic
39C22×C22⋊C8C2211yescharacteristic
40C22×#97C2211yescharacteristic
41C22×C4×C8C2211yescharacteristic
42#2324—24no—
43#2324C2218yes—
44#2323—24no—
45#2323C2218yescomplemented
46C2×#391C2211yescharacteristic
47C2×#390—21no—
48C2×#390C2211yescharacteristic
49C2×#389—21no—
50C2×#389C2211yescharacteristic
51C2×#389C2211yescharacteristic
52C2×#388—21no—
53C2×#388—21no—
54C2×#388—21no—
55C2×#387—21no—
56C2×#386—21no—
57C2×#385—21no—
58C2×#380C2211yescharacteristic
59C2×#380C2211yescharacteristic
60C2×C4×C4⋊C4C2211yescharacteristic
61C2×C4×C4⋊C4C2211yescharacteristic
62#2088C2218yescomplemented
63#2077C2218yescomplemented
64#2068C2218yescomplemented
65#2067C2218yescomplemented
66#2055C2218yescomplemented
67#2036C2218yescomplemented
68#2033C2218yes—
69#2000C2218yes—
70C4×#107C2218yescomplemented
71#1763C2218yescomplemented
72#1762C2218yescomplemented
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#340C2211yescharacteristic
76C2×#340C2211yescharacteristic
77C2×#340C2211yescharacteristic
78C2×#340C2211yescharacteristic
79C23×Q8C2311yescharacteristic
80C23×D4—21no—
81C23×D4C2311yescharacteristic
82C24×C4—21no—
83C24×C4C2311yescharacteristic
84C22×SD16—24no—
85C22×SD16—24no—
86C22×SD16—24no—
87C22×SD16C2314yes—
88C23×C8C2311yescharacteristic
89C23×C8C2311yescharacteristic
90C23×C8C2311yescharacteristic
91C23×C8C2311yescharacteristic
92C2×C22⋊Q8—24no—
93C2×C22⋊Q8—22no—
94C2×C22⋊Q8—24no—
95C2×C22⋊Q8C2314yes—
96C2×#121—24no—
97C2×#121—22no—
98C2×#121—24no—
99C2×#121C2314yes—
100C2×C4×Q8—22no—
101C2×C4×Q8—24no—
102C2×C4×Q8—24no—
103C2×C4×Q8C2314yes—
104C2×C4×D4—22no—
105C2×C4×D4—24no—
106C2×C4×D4—24no—
107C2×C4×D4C2314yes—
108C2×#117—24no—
109C2×#117—24no—
110C2×#117D414yes—
111C2×#117C2314yes—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4D411yescharacteristic
117C22×C4⋊C4D411yescharacteristic
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2311yescharacteristic
121C22×C4⋊C4C2311yescharacteristic
122C22×C4⋊C4C2311yescharacteristic
123C22×C4⋊C4C2311yescharacteristic
124C22×C22⋊C4—21no—
125C22×C22⋊C4—21no—
126C22×C22⋊C4—21no—
127C22×C22⋊C4—21no—
128C22×C22⋊C4—21no—
129C22×C22⋊C4—21no—
130C22×C22⋊C4—21no—
131C22×C22⋊C4D411yescharacteristic
132C22×C22⋊C4D411yescharacteristic
133C22×C42—21no—
134C22×C42—21no—
135C22×C42—21no—
136C22×C42C2311yescharacteristic
137C22×C42C2311yescharacteristic
138C4×SD16—232no—
139#433—232no—
140C2×#107—24no—
141C2×#107—24no—
142C2×#107C2314yes—
143C2×#107C2314yes—
144C2×#106—24no—
145C2×#106C2314yes—
146C2×C4⋊C8—24no—
147C2×C4⋊C8—24no—
148C2×C4⋊C8C2314yes—
149C2×C4⋊C8C2314yes—
150C2×#103—24no—
151C2×#103—24no—
152C2×#103—24no—
153C2×#103C2314yes—
154C2×#103C2314yes—
155C2×#103C2314yes—
156C2×#102—24no—
157C2×#102—24no—
158C2×#102—24no—
159C2×#102C2314yes—
160C2×#102C2314yes—
161C2×#102C2314yes—
162C2×C22⋊C8—24no—
163C2×C22⋊C8—24no—
164C2×C22⋊C8C2314yes—
165C2×C22⋊C8C2314yes—
166C2×#97—24no—
167C2×#97C2314yes—
168C2×C4×C8D418yescomplemented
169C2×C4×C8C2314yes—
170#391—22no—
171#391C2314yes—
172#390—28no—
173#390—22no—
174#390C2314yes—
175#389—28no—
176#389—22no—
177#389—22no—
178#389C2314yes—
179#389C2314yes—
180#388—28no—
181#388—28no—
182#388—28no—
183#387—28no—
184#386—28no—
185#385—28no—
186#380—22no—
187#380—22no—
188#380C2314yes—
189#380C2314yes—
190C4×C4⋊C4—22no—
191C4×C4⋊C4—22no—
192C4×C4⋊C4C2314yes—
193C4×C4⋊C4C2314yes—
194C2×#95—21no—
195C2×#95—21no—
196C2×#95—21no—
197C2×#95—21no—
198C2×#95—21no—
199C2×#95—21no—
200C2×#95—21no—
201C2×#95—21no—
202#340C2314yes—
203#340C2314yes—
204#340C2314yes—
205#340C2314yes—
206#340C2314yes—
207#340C2314yes—
208C25—21no—
209C25C2×D411yescharacteristic
210C22×Q8—21no—
211C22×Q8—22no—
212C22×Q8—22no—
213C22×Q8—22no—
214C22×Q8—22no—
215C22×Q8—22no—
216C22×Q8#4114yes—
217C22×Q8C2412yes—
218C22×D4—28no—
219C22×D4—24no—
220C22×D4—22no—
221C22×D4—21no—
222C22×D4—22no—
223C22×D4—22no—
224C22×D4—22no—
225C22×D4—22no—
226C22×D4—82no—
227C22×D4—82no—
228C22×D4#4114yes—
229C22×D4C2412yes—
230C23×C4—21no—
231C23×C4—21no—
232C23×C4—21no—
233C23×C4—22no—
234C23×C4—22no—
235C23×C4—22no—
236C23×C4—22no—
237C23×C4—22no—
238C23×C4—22no—
239C23×C4—21no—
240C23×C4—21no—
241C23×C4—21no—
242C23×C4—21no—
243C23×C4—24no—
244C23×C4—44no—
245C23×C4—82no—
246C23×C4—82no—
247C23×C4C2×D412yes—
248C23×C4C2×D411yescharacteristic
249C23×C4C2×D411yescharacteristic
250C23×C4C2×D411yescharacteristic
251C23×C4C2×D411yescharacteristic
252C23×C4C2×D411yescharacteristic
253C23×C4C2412yes—
254C23×C4C2411yescharacteristic
255C2×SD16—232no—
256C2×SD16—28no—
257C2×SD16—28no—
258C2×SD16—28no—
259C22×C8—22no—
260C22×C8—22no—
261C22×C8—22no—
262C22×C8—22no—
263C22×C8—22no—
264C22×C8—22no—
265C22×C8—22no—
266C22×C8—22no—
267C22×C8—22no—
268C22×C8—22no—
269C22×C8C2×D414yes—
270C22×C8C2×D414yes—
271C22×C8C2412yes—
272C22×C8C2412yes—
273C22×C8C2412yes—
274C22×C8C2412yes—
275C22⋊Q8—216no—
276C22⋊Q8—28no—
277C22⋊Q8—28no—
278#121—216no—
279#121—28no—
280#121—28no—
281C4×Q8—28no—
282C4×Q8—28no—
283C4×Q8—48no—
284C4×D4—28no—
285C4×D4—28no—
286C4×D4—48no—
287#117—216no—
288#117—28no—
289#117—28no—
290C2×C4⋊C4—28no—
291C2×C4⋊C4—24no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—24no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—21no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—22no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—22no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—22no—
306C2×C4⋊C4—24no—
307C2×C4⋊C4—21no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—21no—
310C2×C4⋊C4—21no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—44no—
314C2×C4⋊C4—82no—
315C2×C4⋊C4—82no—
316C2×C4⋊C4C2×D414yes—
317C2×C4⋊C4C2×D414yes—
318C2×C4⋊C4#4114yes—
319C2×C4⋊C4#4114yes—
320C2×C4⋊C4C2412yes—
321C2×C4⋊C4C2412yes—
322C2×C4⋊C4C2412yes—
323C2×C4⋊C4C2412yes—
324C2×C4⋊C4C2412yes—
325C2×C4⋊C4C2412yes—
326C2×C22⋊C4—28no—
327C2×C22⋊C4—28no—
328C2×C22⋊C4—24no—
329C2×C22⋊C4—24no—
330C2×C22⋊C4—24no—
331C2×C22⋊C4—24no—
332C2×C22⋊C4—24no—
333C2×C22⋊C4—24no—
334C2×C22⋊C4—24no—
335C2×C22⋊C4—24no—
336C2×C22⋊C4—24no—
337C2×C22⋊C4—44no—
338C2×C22⋊C4—82no—
339C2×C22⋊C4—82no—
340C2×C22⋊C4—82no—
341C2×C22⋊C4—82no—
342C2×C22⋊C4C2×D414yes—
343C2×C22⋊C4C2×D414yes—
344C2×C42—22no—
345C2×C42—22no—
346C2×C42—24no—
347C2×C42—24no—
348C2×C42—24no—
349C2×C42—44no—
350C2×C42—82no—
351C2×C42—82no—
352C2×C42C2×D412yes—
353C2×C42C2×D412yes—
354C2×C42C2×D414yes—
355C2×C42#4114yes—
356C2×C42C2412yes—
357C2×C42C2412yes—
358#107—28no—
359#107—28no—
360#106—28no—
361C4⋊C8—28no—
362C4⋊C8—28no—
363#103—28no—
364#103—28no—
365#103—28no—
366#102—28no—
367#102—28no—
368#102—28no—
369C22⋊C8—28no—
370C22⋊C8—28no—
371#97—28no—
372C4×C8C2×D4116yescomplemented
373#95—24no—
374#95—24no—
375#95—24no—
376#95—24no—
377#95—24no—
378#95—24no—
379#95—24no—
380#95—24no—
381C24—22no—
382C24—22no—
383C24—24no—
384C24—22no—
385C24—22no—
386C24—22no—
387C24—22no—
388C24—22no—
389C24—22no—
390C24—42no—
391C24—42no—
392C24—42no—
393C24—42no—
394C24—42no—
395C24—42no—
396C24C22×D412yes—
397C24C22×D411yescharacteristic
398C2×Q8—24no—
399C2×Q8—22no—
400C2×Q8—28no—
401C2×Q8—28no—
402C2×Q8—22no—
403C2×Q8—22no—
404C2×Q8—22no—
405C2×Q8—22no—
406C2×Q8—42no—
407C2×Q8—42no—
408C2×Q8—44no—
409C2×Q8—44no—
410C2×Q8C2×#4114yes—
411C2×D4—216no—
412C2×D4—28no—
413C2×D4—24no—
414C2×D4—28no—
415C2×D4—22no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—22no—
419C2×D4—22no—
420C2×D4—42no—
421C2×D4—42no—
422C2×D4—44no—
423C2×D4—44no—
424C2×D4—84no—
425C2×D4—84no—
426C2×D4—816no—
427C2×D4C2×#4114yes—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—22no—
434C22×C4—22no—
435C22×C4—22no—
436C22×C4—24no—
437C22×C4—24no—
438C22×C4—24no—
439C22×C4—22no—
440C22×C4—22no—
441C22×C4—22no—
442C22×C4—22no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—22no—
447C22×C4—24no—
448C22×C4—24no—
449C22×C4—24no—
450C22×C4—22no—
451C22×C4—22no—
452C22×C4—22no—
453C22×C4—22no—
454C22×C4—22no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—22no—
459C22×C4—22no—
460C22×C4—42no—
461C22×C4—42no—
462C22×C4—42no—
463C22×C4—42no—
464C22×C4—42no—
465C22×C4—42no—
466C22×C4—44no—
467C22×C4—44no—
468C22×C4—44no—
469C22×C4—44no—
470C22×C4—42no—
471C22×C4—42no—
472C22×C4—42no—
473C22×C4—42no—
474C22×C4—42no—
475C22×C4—42no—
476C22×C4—42no—
477C22×C4—42no—
478C22×C4—42no—
479C22×C4—42no—
480C22×C4—42no—
481C22×C4—42no—
482C22×C4—48no—
483C22×C4—84no—
484C22×C4—84no—
485C22×C4—816no—
486C22×C4#12114yes—
487C22×C4#12114yes—
488C22×C4C22×D412yes—
489C22×C4C22×D412yes—
490C22×C4C22×D412yes—
491C22×C4C22×D412yes—
492C22×C4C22×D412yes—
493C22×C4C22×D411yescharacteristic
494C22×C4C22×D412yes—
495C22×C4C2×#4112yes—
496C22×C4C2×#4112yes—
497C22×C4C2×#4112yes—
498C22×C4C2×#4112yes—
499C22×C4C2×#4112yes—
500C22×C4C2511yescharacteristic
501SD16—232no—
502C2×C8—28no—
503C2×C8—28no—
504C2×C8—22no—
505C2×C8—22no—
506C2×C8—22no—
507C2×C8—22no—
508C2×C8—22no—
509C2×C8—22no—
510C2×C8—22no—
511C2×C8—22no—
512C2×C8—22no—
513C2×C8—22no—
514C2×C8—44no—
515C2×C8—44no—
516C2×C8C22×D414yes—
517C2×C8C22×D414yes—
518C4⋊C4—216no—
519C4⋊C4—28no—
520C4⋊C4—28no—
521C4⋊C4—24no—
522C4⋊C4—24no—
523C4⋊C4—22no—
524C4⋊C4—22no—
525C4⋊C4—22no—
526C4⋊C4—22no—
527C4⋊C4—22no—
528C4⋊C4—22no—
529C4⋊C4—22no—
530C4⋊C4—22no—
531C4⋊C4—22no—
532C4⋊C4—22no—
533C4⋊C4—42no—
534C4⋊C4—42no—
535C4⋊C4—48no—
536C4⋊C4—42no—
537C4⋊C4—42no—
538C4⋊C4—84no—
539C4⋊C4—84no—
540C4⋊C4C2×#4114yes—
541C4⋊C4C2×#4114yes—
542C22⋊C4—216no—
543C22⋊C4—216no—
544C22⋊C4—28no—
545C22⋊C4—28no—
546C22⋊C4—48no—
547C22⋊C4—84no—
548C22⋊C4—84no—
549C22⋊C4—84no—
550C22⋊C4—84no—
551C42—24no—
552C42—22no—
553C42—22no—
554C42—48no—
555C42—84no—
556C42—84no—
557C42#12118yes—
558C42C22×D414yes—
559C42C2×#4114yes—
560C23—22no—
561C23—22no—
562C23—24no—
563C23—22no—
564C23—22no—
565C23—22no—
566C23—22no—
567C23—22no—
568C23—44no—
569C23—48no—
570C23—44no—
571C23—44no—
572C23—48no—
573C23—44no—
574C23—44no—
575C23—48no—
576C23—42no—
577C23—42no—
578C23—44no—
579C23—44no—
580C23—42no—
581C23—42no—
582C23—42no—
583C23—42no—
584C23—84no—
585C23—84no—
586C23—84no—
587C23—84no—
588C23C2×#12112yes—
589C23#52512yes—
590C23#52512yes—
591C23#57612yes—
592C23#57712yes—
593C23#57712yes—
594C23#57812yes—
595C23C23×D411yescharacteristic
596Q8—24no—
597Q8—24no—
598Q8—48no—
599Q8—42no—
600Q8—42no—
601D4—24no—
602D4—24no—
603D4—48no—
604D4—42no—
605D4—42no—
606D4—816no—
607C2×C4—28no—
608C2×C4—28no—
609C2×C4—22no—
610C2×C4—22no—
611C2×C4—22no—
612C2×C4—22no—
613C2×C4—22no—
614C2×C4—22no—
615C2×C4—22no—
616C2×C4—22no—
617C2×C4—24no—
618C2×C4—24no—
619C2×C4—24no—
620C2×C4—22no—
621C2×C4—22no—
622C2×C4—22no—
623C2×C4—22no—
624C2×C4—22no—
625C2×C4—48no—
626C2×C4—48no—
627C2×C4—44no—
628C2×C4—48no—
629C2×C4—42no—
630C2×C4—42no—
631C2×C4—44no—
632C2×C4—44no—
633C2×C4—42no—
634C2×C4—42no—
635C2×C4—42no—
636C2×C4—42no—
637C2×C4—48no—
638C2×C4—42no—
639C2×C4—42no—
640C2×C4—42no—
641C2×C4—42no—
642C2×C4—42no—
643C2×C4—42no—
644C2×C4—42no—
645C2×C4—42no—
646C2×C4—42no—
647C2×C4—42no—
648C2×C4—42no—
649C2×C4—42no—
650C2×C4—42no—
651C2×C4—42no—
652C2×C4—42no—
653C2×C4—42no—
654C2×C4—816no—
655C2×C4—84no—
656C2×C4—84no—
657C2×C4—84no—
658C2×C4—84no—
659C2×C4C2×#12114yes—
660C2×C4C2×#12114yes—
661C2×C4C2×#12112yes—
662C2×C4#52512yes—
663C2×C4#52512yes—
664C2×C4#52514yes—
665C2×C4#52914yes—
666C2×C4#52914yes—
667C2×C4#53214yes—
668C2×C4C23×D411yescharacteristic
669C2×C4C22×#4111yescharacteristic
670C2×C4C22×#4111yescharacteristic
671C2×C4C22×#4111yescharacteristic
672C2×C4C22×#4111yescharacteristic
673C2×C4C22×#4111yescharacteristic
674C8—24no—
675C8—24no—
676C8—42no—
677C8—42no—
678C22—42no—
679C22—42no—
680C22—42no—
681C22—44no—
682C22—42no—
683C22—42no—
684C22—44no—
685C22—42no—
686C22—42no—
687C22—44no—
688C22—82no—
689C22—82no—
690C22—82no—
691C22—82no—
692C22—88no—
693C22—816no—
694C22#239214yes—
695C22#305714yes—
696C22#306114yes—
697C22#311814yes—
698C22#311914yes—
699C22#312014yes—
700C22#312114yes—
701C22C22×#12111yescharacteristic
702C22C2×#52511yescharacteristic
703C22C2×#52511yescharacteristic
704C22C2×#57611yescharacteristic
705C22C2×#57711yescharacteristic
706C22C2×#57711yescharacteristic
707C22C2×#57811yescharacteristic
708C4—24no—
709C4—24no—
710C4—42no—
711C4—42no—
712C4—44no—
713C4—44no—
714C4—42no—
715C4—44no—
716C4—82no—
717C4—82no—
718C4—82no—
719C4—82no—
720C4#239214yes—
721C4C2×#52511yescharacteristic
722C4C2×#52911yescharacteristic
723C4C2×#52911yescharacteristic
724C4C2×#53211yescharacteristic
725C2—82no—
726C2—84no—
727C2#2370618yesdirect product factor
728C2C2×#239211yescharacteristic
729C2C2×#305711yescharacteristic
730C2C2×#306111yescharacteristic
731C2C2×#311811yescharacteristic
732C2C2×#311911yescharacteristic
733C2C2×#312011yescharacteristic
734C2C2×#312111yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×C4×SD16C2semidirect
2. C22×#433C2semidirect
4. C2×#2323C2semidirect
5. #23706C2direct (N × H)
6. C2×#2088C2semidirect
7. C2×#2077C2semidirect
8. C2×#2068C2semidirect
9. C2×#2067C2semidirect
10. C2×#2055C2semidirect
11. C2×#2036C2semidirect
14. C2×C4×#107C2semidirect
15. C2×#1763C2semidirect
16. C2×#1762C2semidirect
24. C2×C4×SD16C22semidirect
26. C2×#433C22semidirect
45. #2323C22semidirect
62. #2088C22semidirect
63. #2077C22semidirect
64. #2068C22semidirect
65. #2067C22semidirect
66. #2055C22semidirect
67. #2036C22semidirect
70. C4×#107C22semidirect
71. #1763C22semidirect
72. #1762C22semidirect
168. C2×C4×C8D4semidirect
372. C4×C8C2×D4semidirect
727. C2#23706direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×SD162
C22×#4332
C2×#23242
C2×#23232
#237062
C2×#20882
C2×#20772
C2×#20682
C2×#20672
C2×#20552
C2×#20362
C2×#20332
C2×#20002
C2×C4×#1072
C2×#17632
C2×#17622