Finite Group Databasebeta

← C2×#28820 #6465751

Subgroups — C2×#28820 #6465751

Order 512.

2002 conjugacy classes of subgroups.

The subgroup lattice has 610 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#501C211yesmaximal, characteristic
2C22×#499C211yesmaximal, characteristic
3C2×#2552C211yesmaximal, characteristic
4C2×#2550C211yesmaximal, characteristic
5#28820C2116yesmaximal, direct product factor
6C2×#2059C211yesmaximal, characteristic
7C2×#2059C211yesmaximal, characteristic
8C2×#2059C211yesmaximal, characteristic
9C2×#2057C211yesmaximal, characteristic
10C2×#1949C211yesmaximal, characteristic
11C2×#1947C211yesmaximal, characteristic
12C2×#1943C211yesmaximal, characteristic
13C2×#1942C211yesmaximal, characteristic
14C2×#1847C211yesmaximal, characteristic
15C2×#1776C211yesmaximal, characteristic
16C2×#1771C211yesmaximal, characteristic
17C22×C4⋊Q8C2211yescharacteristic
18C22×#125C2211yescharacteristic
19C22×#125C2211yescharacteristic
20C22×#125C2211yescharacteristic
21C2×#501—28no—
22C2×#501C2218yes—
23C2×#499—28no—
24C2×#499C2218yes—
25C22×#107C2211yescharacteristic
26C22×#107C2211yescharacteristic
27C22×#107C2211yescharacteristic
28C22×#107C2211yescharacteristic
29C22×#107C2211yescharacteristic
30C22×#107C2211yescharacteristic
31C22×#106C2211yescharacteristic
32C22×#106C2211yescharacteristic
33C22×#106C2211yescharacteristic
34C22×#106C2211yescharacteristic
35C22×C4⋊C8C2211yescharacteristic
36C22×#97C2211yescharacteristic
37C22×#97C2211yescharacteristic
38C22×C4×C8C2211yescharacteristic
39#2552—24no—
40#2552C2218yes—
41#2550—24no—
42#2550C2218yes—
43C2×#398—21no—
44C2×#398—21no—
45C2×#398—21no—
46C2×#395—21no—
47C2×#391—21no—
48C2×#389—21no—
49C2×#389—21no—
50C2×#389C2211yescharacteristic
51C2×#389C2211yescharacteristic
52C2×#389C2211yescharacteristic
53C2×#389C2211yescharacteristic
54C2×#384—21no—
55C2×#384C2211yescharacteristic
56C2×#382C2211yescharacteristic
57C2×C4×C4⋊C4C2211yescharacteristic
58C2×C4×C4⋊C4C2211yescharacteristic
59C2×C4×C4⋊C4C2211yescharacteristic
60#2059C2218yes—
61#2059C2218yes—
62#2059C2218yes—
63#2057C2218yes—
64#1949C2218yes—
65#1947C2218yes—
66#1943C2218yes—
67#1942C2218yes—
68#1847C2218yes—
69#1776C2218yes—
70#1771C2218yes—
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#340C2211yescharacteristic
76C2×#340C2211yescharacteristic
77C2×#336C2211yescharacteristic
78C2×#336C2211yescharacteristic
79C23×Q8—21no—
80C23×C8C2311yescharacteristic
81C23×C8C2311yescharacteristic
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C2×C4⋊Q8—24no—
85C2×C4⋊Q8—22no—
86C2×C4⋊Q8—42no—
87C2×C4⋊Q8C2314yes—
88C2×#125—24no—
89C2×#125—24no—
90C2×#125—24no—
91C2×#125—22no—
92C2×#125—22no—
93C2×#125—22no—
94C2×#125—42no—
95C2×#125—42no—
96C2×#125—42no—
97C2×#125C2314yes—
98C2×#125C2314yes—
99C2×#125C2314yes—
100C22×C4⋊C4—21no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4—21no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—21no—
106C22×C4⋊C4—21no—
107C22×C4⋊C4—21no—
108C22×C4⋊C4—21no—
109C22×C4⋊C4—21no—
110C22×C4⋊C4—21no—
111C22×C4⋊C4—21no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4D411yescharacteristic
114C22×C4⋊C4D411yescharacteristic
115C22×C4⋊C4C2311yescharacteristic
116C22×C4⋊C4C2311yescharacteristic
117C22×C4⋊C4C2311yescharacteristic
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2311yescharacteristic
121C22×C4⋊C4C2311yescharacteristic
122C22×C4⋊C4C2311yescharacteristic
123C22×C42—21no—
124C22×C42—21no—
125C22×C42C2311yescharacteristic
126C22×C42C2311yescharacteristic
127C22×C42C2311yescharacteristic
128#501—232no—
129#499—232no—
130C2×#107—24no—
131C2×#107—24no—
132C2×#107—24no—
133C2×#107—24no—
134C2×#107—42no—
135C2×#107Q818yescomplemented
136C2×#107C2314yes—
137C2×#107C2314yes—
138C2×#107C2314yes—
139C2×#107C2314yes—
140C2×#107C2314yes—
141C2×#107C2314yes—
142C2×#106—24no—
143C2×#106—24no—
144C2×#106—42no—
145C2×#106D418yes—
146C2×#106C2314yes—
147C2×#106C2314yes—
148C2×#106C2314yes—
149C2×#106C2314yes—
150C2×C4⋊C8Q818yescomplemented
151C2×C4⋊C8C2314yes—
152C2×#97—24no—
153C2×#97Q818yescomplemented
154C2×#97C2314yes—
155C2×#97C2314yes—
156C2×C4×C8—24no—
157C2×C4×C8C2314yes—
158#398—28no—
159#398—28no—
160#398—28no—
161#395—28no—
162#391—28no—
163#389—28no—
164#389—22no—
165#389—22no—
166#389—22no—
167#389—22no—
168#389—28no—
169#389C2314yes—
170#389C2314yes—
171#389C2314yes—
172#389C2314yes—
173#384—28no—
174#384—22no—
175#384C2314yes—
176#382—22no—
177#382C2314yes—
178C4×C4⋊C4—22no—
179C4×C4⋊C4—22no—
180C4×C4⋊C4D414yes—
181C4×C4⋊C4C2314yes—
182C4×C4⋊C4C2314yes—
183C4×C4⋊C4C2314yes—
184C2×#95—21no—
185C2×#95—21no—
186C2×#95—21no—
187C2×#95—21no—
188C2×#95—21no—
189C2×#95—21no—
190C2×#95—21no—
191C2×#95—21no—
192C2×#95D411yescharacteristic
193C2×#95D411yescharacteristic
194#340C2314yes—
195#340C2314yes—
196#340C2314yes—
197#340C2314yes—
198#340C2314yes—
199#340C2314yes—
200#336C2314yes—
201#336C2314yes—
202C22×Q8—24no—
203C22×Q8—44no—
204C22×Q8—44no—
205C22×Q8—82no—
206C23×C4—21no—
207C23×C4—21no—
208C23×C4—21no—
209C23×C4—21no—
210C23×C4—21no—
211C23×C4—21no—
212C23×C4—21no—
213C23×C4—21no—
214C23×C4C2×D411yescharacteristic
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4C2×D411yescharacteristic
218C23×C4C2×D411yescharacteristic
219C23×C4C2×D411yescharacteristic
220C23×C4C2411yescharacteristic
221C22×C8—22no—
222C22×C8—22no—
223C22×C8—22no—
224C22×C8—22no—
225C22×C8—22no—
226C22×C8—22no—
227C22×C8C2×D414yes—
228C22×C8C2×Q814yes—
229C22×C8C2×Q814yes—
230C22×C8C2×Q814yes—
231C22×C8C2×Q814yes—
232C22×C8C2×Q814yes—
233C22×C8C2412yes—
234C22×C8C2412yes—
235C22×C8C2412yes—
236C22×C8C2412yes—
237C4⋊Q8—28no—
238C4⋊Q8—44no—
239C4⋊Q8—48no—
240#125—28no—
241#125—28no—
242#125—28no—
243#125—44no—
244#125—44no—
245#125—44no—
246#125—48no—
247#125—48no—
248#125—48no—
249C2×C4⋊C4—21no—
250C2×C4⋊C4—21no—
251C2×C4⋊C4—21no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—22no—
256C2×C4⋊C4—22no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—22no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—22no—
262C2×C4⋊C4—22no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—24no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—24no—
268C2×C4⋊C4—24no—
269C2×C4⋊C4—24no—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—24no—
272C2×C4⋊C4—24no—
273C2×C4⋊C4—24no—
274C2×C4⋊C4—21no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—21no—
278C2×C4⋊C4—24no—
279C2×C4⋊C4—24no—
280C2×C4⋊C4—24no—
281C2×C4⋊C4—24no—
282C2×C4⋊C4—42no—
283C2×C4⋊C4—42no—
284C2×C4⋊C4—44no—
285C2×C4⋊C4—44no—
286C2×C4⋊C4—44no—
287C2×C4⋊C4—44no—
288C2×C4⋊C4—44no—
289C2×C4⋊C4—44no—
290C2×C4⋊C4—44no—
291C2×C4⋊C4—44no—
292C2×C4⋊C4—44no—
293C2×C4⋊C4—82no—
294C2×C4⋊C4—82no—
295C2×C4⋊C4—82no—
296C2×C4⋊C4—82no—
297C2×C4⋊C4C2×D414yes—
298C2×C4⋊C4C2×D414yes—
299C2×C4⋊C4C2×D414yes—
300C2×C4⋊C4C2×D414yes—
301C2×C4⋊C4C2×Q814yes—
302C2×C4⋊C4C2×Q814yes—
303C2×C4⋊C4C2412yes—
304C2×C4⋊C4C2412yes—
305C2×C4⋊C4C2412yes—
306C2×C4⋊C4C2412yes—
307C2×C4⋊C4C2412yes—
308C2×C4⋊C4C2412yes—
309C2×C4⋊C4C2412yes—
310C2×C4⋊C4C2412yes—
311C2×C42—22no—
312C2×C42—22no—
313C2×C42—22no—
314C2×C42—22no—
315C2×C42—24no—
316C2×C42—24no—
317C2×C42—44no—
318C2×C42—82no—
319C2×C42C2×D412yes—
320C2×C42C2×D412yes—
321C2×C42C2×D412yes—
322C2×C42C2×Q814yes—
323C2×C42C2×Q814yes—
324C2×C42C2412yes—
325C2×C42C2412yes—
326C2×C42C2412yes—
327#107—28no—
328#107—28no—
329#107—28no—
330#107—28no—
331#107—44no—
332#107C2×Q8116yescomplemented
333#106—28no—
334#106—28no—
335#106—44no—
336#106C2×D4116yes—
337C4⋊C8C2×Q8116yescomplemented
338#97—28no—
339#97C2×Q8116yescomplemented
340C4×C8—28no—
341#95—24no—
342#95—24no—
343#95—24no—
344#95—24no—
345#95—24no—
346#95—24no—
347#95—24no—
348#95—24no—
349#95C2×D414yes—
350#95C2×D414yes—
351C24C22×D411yescharacteristic
352C2×Q8—48no—
353C2×Q8—48no—
354C2×Q8—84no—
355C2×Q8—816no—
356C22×C4—22no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—24no—
367C22×C4—24no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—22no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—22no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—42no—
385C22×C4—42no—
386C22×C4—42no—
387C22×C4—42no—
388C22×C4—42no—
389C22×C4—42no—
390C22×C4—42no—
391C22×C4—42no—
392C22×C4—42no—
393C22×C4—42no—
394C22×C4—42no—
395C22×C4—42no—
396C22×C4—42no—
397C22×C4—42no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—42no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4C4⋊Q814yes—
405C22×C4C4⋊Q814yes—
406C22×C4C22×D412yes—
407C22×C4C22×D412yes—
408C22×C4C22×D412yes—
409C22×C4C22×D412yes—
410C22×C4C22×D412yes—
411C22×C4C22×D412yes—
412C22×C4C22×D411yescharacteristic
413C22×C4C22×D412yes—
414C22×C4C22×Q812yes—
415C22×C4C22×Q812yes—
416C22×C4C22×Q812yes—
417C22×C4H(5,𝔽2)12yes—
418C22×C42−1+412yes—
419C22×C4C2511yescharacteristic
420C2×C8—28no—
421C2×C8—28no—
422C2×C8—28no—
423C2×C8—22no—
424C2×C8—22no—
425C2×C8—22no—
426C2×C8—22no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8C4⋊Q8116yes—
430C2×C8C22×D414yes—
431C2×C8C22×Q814yes—
432C2×C8C22×Q814yes—
433C2×C8C22×Q814yes—
434C2×C8C22×Q814yes—
435C2×C8C22×Q814yes—
436C4⋊C4—24no—
437C4⋊C4—24no—
438C4⋊C4—24no—
439C4⋊C4—24no—
440C4⋊C4—22no—
441C4⋊C4—22no—
442C4⋊C4—22no—
443C4⋊C4—22no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—22no—
447C4⋊C4—22no—
448C4⋊C4—22no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—22no—
452C4⋊C4—44no—
453C4⋊C4—44no—
454C4⋊C4—48no—
455C4⋊C4—48no—
456C4⋊C4—48no—
457C4⋊C4—48no—
458C4⋊C4—48no—
459C4⋊C4—48no—
460C4⋊C4—48no—
461C4⋊C4—48no—
462C4⋊C4—48no—
463C4⋊C4—42no—
464C4⋊C4—42no—
465C4⋊C4—42no—
466C4⋊C4—42no—
467C4⋊C4—84no—
468C4⋊C4—84no—
469C4⋊C4—84no—
470C4⋊C4—84no—
471C4⋊C4C22×D414yes—
472C4⋊C4C22×D414yes—
473C4⋊C4C22×Q814yes—
474C4⋊C4C22×Q814yes—
475C42—24no—
476C42—24no—
477C42—22no—
478C42—22no—
479C42—22no—
480C42—22no—
481C42—48no—
482C42—84no—
483C42C4⋊Q818yes—
484C42C22×Q814yes—
485C42C22×Q814yes—
486C23C2×C4⋊Q812yes—
487C23D4212yes—
488C23D4×Q812yes—
489C23#57512yes—
490C23#57512yes—
491C23#57612yes—
492C23#57812yes—
493C23C23×D411yescharacteristic
494Q8—816no—
495C2×C4—28no—
496C2×C4—28no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—24no—
506C2×C4—24no—
507C2×C4—24no—
508C2×C4—24no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—22no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—48no—
518C2×C4—48no—
519C2×C4—44no—
520C2×C4—44no—
521C2×C4—48no—
522C2×C4—44no—
523C2×C4—44no—
524C2×C4—48no—
525C2×C4—42no—
526C2×C4—42no—
527C2×C4—42no—
528C2×C4—42no—
529C2×C4—42no—
530C2×C4—42no—
531C2×C4—42no—
532C2×C4—42no—
533C2×C4—42no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—42no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4—42no—
541C2×C4—42no—
542C2×C4—42no—
543C2×C4—42no—
544C2×C4—42no—
545C2×C4—84no—
546C2×C4—84no—
547C2×C4—84no—
548C2×C4—84no—
549C2×C4C2×C4⋊Q814yes—
550C2×C4C2×C4⋊Q814yes—
551C2×C4C2×C4⋊Q814yes—
552C2×C4C2×C4⋊Q812yes—
553C2×C4#54414yes—
554C2×C4D4212yes—
555C2×C4D4×Q814yes—
556C2×C4D4×Q812yes—
557C2×C4Q8214yes—
558C2×C4C23×D411yescharacteristic
559C2×C4C23×Q811yescharacteristic
560C2×C4C23×Q811yescharacteristic
561C2×C4C23×Q811yescharacteristic
562C2×C4C2×H(5,𝔽2)11yescharacteristic
563C2×C4C2×2−1+411yescharacteristic
564C8—24no—
565C8—24no—
566C8—24no—
567C8C2×C4⋊Q818yes—
568C22#255114yes—
569C22#316414yes—
570C22#316614yes—
571C22#326814yes—
572C22#326914yes—
573C22#338914yes—
574C22#339014yes—
575C22C22×C4⋊Q811yescharacteristic
576C22C2×D4211yescharacteristic
577C22C2×D4×Q811yescharacteristic
578C22C2×#57511yescharacteristic
579C22C2×#57511yescharacteristic
580C22C2×#57611yescharacteristic
581C22C2×#57811yescharacteristic
582C4—24no—
583C4—24no—
584C4—42no—
585C4—42no—
586C4—44no—
587C4—42no—
588C4—42no—
589C4—44no—
590C4—44no—
591C4—44no—
592C4—82no—
593C4—82no—
594C4—82no—
595C4—82no—
596C4#255114yes—
597C4C22×C4⋊Q811yescharacteristic
598C4C2×#54411yescharacteristic
599C4C2×D4×Q811yescharacteristic
600C4C2×Q8211yescharacteristic
601C2#2882018yesdirect product factor
602C2C2×#255111yescharacteristic
603C2C2×#316411yescharacteristic
604C2C2×#316611yescharacteristic
605C2C2×#326811yescharacteristic
606C2C2×#326911yescharacteristic
607C2C2×#338911yescharacteristic
608C2C2×#339011yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #28820C2direct (N × H)
135. C2×#107Q8semidirect
150. C2×C4⋊C8Q8semidirect
153. C2×#97Q8semidirect
332. #107C2×Q8semidirect
337. C4⋊C8C2×Q8semidirect
339. #97C2×Q8semidirect
601. C2#28820direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5012
C22×#4992
C2×#25522
C2×#25502
#288202
C2×#20592
C2×#20572
C2×#19492
C2×#19472
C2×#19432
C2×#19422
C2×#18472
C2×#17762
C2×#17712