Finite Group Databasebeta

← C2×#19316 #6353975

Subgroups — C2×#19316 #6353975

Order 512.

1992 conjugacy classes of subgroups.

The subgroup lattice has 605 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3138C211yesmaximal, characteristic, complemented
2C2×#3116C211yesmaximal, characteristic, complemented
3C2×#3038C211yesmaximal, characteristic
4C2×#2970C211yesmaximal, characteristic, complemented
5#19316C2116yesmaximal, direct product factor
6C2×#1702C212yesmaximal, complemented
7C2×#1698C212yesmaximal, complemented
8C2×#1681C212yesmaximal, complemented
9C2×#1677C212yesmaximal, complemented
10C2×#1569C211yesmaximal, characteristic, complemented
11C2×#1559C211yesmaximal, characteristic, complemented
12C2×#1555C211yesmaximal, characteristic, complemented
13C22×AGL(1,ℤ/8)—21no—
14C2×#533C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C2×C4×#41C2211yescharacteristic
17#3138—24no—
18#3138C2218yescomplemented
19C2×#490—21no—
20C2×#490—21no—
21C2×#486C2212yes—
22C2×#486C2212yes—
23#3116—24no—
24#3116C2218yescomplemented
25C2×#485—21no—
26C2×#477C2211yescharacteristic, complemented
27C2×#476C2211yescharacteristic, complemented
28#3038—24no—
29#3038C2218yes—
30C2×#462C2211yescharacteristic, complemented
31C2×#460—21no—
32C2×#460C2212yes—
33C2×#461C2211yescharacteristic, complemented
34C2×#459—21no—
35C2×#459C2212yes—
36C2×#452—21no—
37#2970—24no—
38#2970C2218yescomplemented
39C2×#446C2212yescomplemented
40C2×#441—21no—
41C2×#440—21no—
42C2×#435—22no—
43C2×C8×D4C2212yescomplemented
44C2×#432—21no—
45C2×#432C2211yescharacteristic
46C2×#432C2211yescharacteristic
47C2×#423C2211yescharacteristic
48C2×#418—22no—
49C2×#418—21no—
50C2×C4×M16C2211yescharacteristic
51C22×#97—21no—
52#1702C22116yescomplemented
53#1698C22116yescomplemented
54#1681C22116yescomplemented
55#1677C22116yescomplemented
56#1569C2218yescomplemented
57C2×#335C2212yescomplemented
58C2×#334C2212yescomplemented
59#1559C2218yescomplemented
60#1555C2218yescomplemented
61C2×#333C2212yescomplemented
62C2×#332C2212yescomplemented
63C2×#331C2212yes—
64C2×#331C2212yes—
65C22×#41D411yescharacteristic
66C23×D4—21no—
67C23×D4—21no—
68C23×D4—21no—
69C2×AGL(1,ℤ/8)—28no—
70C2×AGL(1,ℤ/8)—48no—
71C22×Q16—21no—
72C22×SD16—22no—
73C22×SD16—21no—
74C22×D8—22no—
75C22×M16—21no—
76C22×M16D412yes—
77C23×C8—22no—
78#533—22no—
79#533—22no—
80#533—22no—
81#533C2314yes—
82C2×C4⋊Q8C2311yescharacteristic
83C2×C4⋊Q8C2311yescharacteristic
84C2×#127—21no—
85C2×#127—22no—
86C2×#127—21no—
87C2×#127—22no—
88C2×#127—21no—
89C2×#127—22no—
90C2×#127C2312yes—
91C2×#127C2314yes—
92C2×#125—21no—
93C2×C22⋊Q8—21no—
94C2×C22⋊Q8—21no—
95C4×#41—22no—
96C4×#41—22no—
97C4×#41D414yes—
98C4×#41C2314yes—
99C2×C4×Q8—21no—
100C2×C4×Q8—21no—
101C2×C4×Q8D411yescharacteristic
102C2×C4×Q8C2311yescharacteristic
103C2×C4×D4—21no—
104C2×C4×D4—21no—
105C2×C4×D4D411yescharacteristic
106C2×C4×D4C2311yescharacteristic
107C2×#117—21no—
108C2×#117—21no—
109C2×#117D411yescharacteristic
110C22×C42—21no—
111C22×C42C2311yescharacteristic
112#490—28no—
113#490—28no—
114#486—24no—
115#486—24no—
116#486C2318yes—
117#486C2318yes—
118#485—28no—
119#477—22no—
120#477C2314yescomplemented
121#476—22no—
122#476C2314yescomplemented
123#462—22no—
124#462C2314yescomplemented
125#461—22no—
126#461C2314yescomplemented
127#460—28no—
128#460—24no—
129#460C2318yes—
130#459—28no—
131#459—24no—
132#459C2318yes—
133#452—28no—
134#446—24no—
135#446C2318yescomplemented
136#441—28no—
137#440—28no—
138#435—216no—
139C8×D4—24no—
140C8×D4C2318yescomplemented
141#432—22no—
142#432—22no—
143#432—28no—
144#432C2314yes—
145#432C2314yes—
146C2×#107—21no—
147C2×#106—21no—
148#423—22no—
149#423C2314yes—
150C2×C4⋊C8—22no—
151C2×C4⋊C8—21no—
152C2×C4⋊C8C2311yescharacteristic
153C2×C4⋊C8C2312yes—
154C2×C4⋊C8C2311yescharacteristic
155C2×C4⋊C8C2312yes—
156#418—216no—
157#418—28no—
158C2×#103—21no—
159C2×#103—21no—
160C2×#103—21no—
161C2×#102—21no—
162C2×#102—22no—
163C2×#102—22no—
164C2×#102—22no—
165C2×#102—22no—
166C2×#102—22no—
167C2×#102—22no—
168C2×C22⋊C8—21no—
169C2×C22⋊C8—21no—
170C2×C22⋊C8—22no—
171C4×M16D414yes—
172C4×M16C2314yes—
173C2×#97—22no—
174C2×#97—21no—
175C2×#97—21no—
176C2×#97—28no—
177C2×#97D411yescharacteristic
178C2×#97D411yescharacteristic
179C2×C4×C8C2312yes—
180#335C2318yescomplemented
181#334C2318yescomplemented
182#333C2318yescomplemented
183#332C2318yescomplemented
184#331C2318yes—
185#331C2318yes—
186C25—41no—
187C2×#41—22no—
188C2×#41—24no—
189C2×#41—42no—
190C2×#41C2×D414yes—
191C22×Q8—21no—
192C22×Q8—21no—
193C22×Q8C2×D411yescharacteristic
194C22×D4—21no—
195C22×D4—22no—
196C22×D4—24no—
197C22×D4—22no—
198C22×D4—24no—
199C22×D4—22no—
200C22×D4—24no—
201C22×D4—44no—
202C22×D4—48no—
203C22×D4—44no—
204C22×D4—42no—
205C22×D4—42no—
206C22×D4—41no—
207C22×D4—41no—
208C22×D4—41no—
209C22×D4—42no—
210C22×D4—84no—
211C22×D4C2×D411yescharacteristic
212C23×C4—21no—
213C23×C4—21no—
214C23×C4—21no—
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4#4111yescharacteristic
218AGL(1,ℤ/8)—432no—
219C2×Q16—24no—
220C2×Q16—44no—
221C2×SD16—28no—
222C2×SD16—24no—
223C2×SD16—48no—
224C2×SD16—44no—
225C2×D8—28no—
226C2×D8—48no—
227C2×M16—24no—
228C2×M16—44no—
229C2×M16—44no—
230C2×M16C2×D418yes—
231C22×C8—22no—
232C22×C8—22no—
233C22×C8—21no—
234C22×C8—21no—
235C22×C8—28no—
236C22×C8—48no—
237C22×C8C2×D412yes—
238C22×C8C2×D412yes—
239C4⋊Q8—21no—
240C4⋊Q8—21no—
241C4⋊Q8—21no—
242C4⋊Q8—21no—
243C4⋊Q8—21no—
244C4⋊Q8—21no—
245C4⋊Q8C2412yes—
246C4⋊Q8C2412yes—
247#127—24no—
248#127—22no—
249#127—22no—
250#127—24no—
251#127—24no—
252#127—22no—
253#127—42no—
254#127—42no—
255#127—42no—
256#127C2414yes—
257#125—24no—
258#125—42no—
259C22⋊Q8—24no—
260C22⋊Q8—24no—
261C22⋊Q8—42no—
262C22⋊Q8—42no—
263C4×Q8—22no—
264C4×Q8—21no—
265C4×Q8—21no—
266C4×Q8—24no—
267C4×Q8—24no—
268C4×Q8—42no—
269C4×Q8—42no—
270C4×Q8C2×D414yes—
271C4×Q8C2×D412yes—
272C4×Q8C2412yes—
273C4×D4—24no—
274C4×D4—24no—
275C4×D4—24no—
276C4×D4—24no—
277C4×D4—22no—
278C4×D4—21no—
279C4×D4—21no—
280C4×D4C2×D414yes—
281C4×D4C2×D412yes—
282C4×D4C2412yes—
283#117—22no—
284#117—24no—
285#117—24no—
286#117—24no—
287#117—42no—
288#117C2×D414yes—
289C2×C4⋊C4—21no—
290C2×C4⋊C4—21no—
291C2×C4⋊C4—21no—
292C2×C4⋊C4—21no—
293C2×C4⋊C4—21no—
294C2×C4⋊C4—21no—
295C2×C4⋊C4—41no—
296C2×C4⋊C4—41no—
297C2×C4⋊C4C2×D411yescharacteristic
298C2×C4⋊C4C2×D411yescharacteristic
299C2×C22⋊C4—21no—
300C2×C22⋊C4—21no—
301C2×C22⋊C4—21no—
302C2×C22⋊C4—41no—
303C2×C42—21no—
304C2×C42—21no—
305C2×C42—21no—
306C2×C42—24no—
307C2×C42—24no—
308C2×C42—41no—
309C2×C42C2×D411yescharacteristic
310C2×C42C2×D412yes—
311C2×C42C2×D412yes—
312C2×C42C2×D411yescharacteristic
313C2×C42#4111yescharacteristic
314C2×C42#4112yes—
315C2×C42C2411yescharacteristic
316C2×C42C2412yes—
317#107—24no—
318#106—24no—
319C4⋊C8—28no—
320C4⋊C8—24no—
321C4⋊C8—22no—
322C4⋊C8—22no—
323C4⋊C8—21no—
324C4⋊C8—21no—
325C4⋊C8C2414yes—
326C4⋊C8C2412yes—
327C4⋊C8C2412yes—
328C4⋊C8C2414yes—
329#103—24no—
330#103—24no—
331#103—24no—
332#102—24no—
333#102—28no—
334#102—28no—
335#102—28no—
336#102—28no—
337#102—28no—
338#102—28no—
339C22⋊C8—24no—
340C22⋊C8—24no—
341C22⋊C8—28no—
342#97—28no—
343#97—24no—
344#97—24no—
345#97C2×D414yes—
346#97C2×D414yes—
347C4×C8C2×D414yes—
348C4×C8C2414yes—
349C24—21no—
350C24—44no—
351C24—42no—
352C24—84no—
353C24—84no—
354C24—84no—
355C24#12111yescharacteristic
356#41—28no—
357#41—44no—
358#41—48no—
359C2×Q8—21no—
360C2×Q8—22no—
361C2×Q8—22no—
362C2×Q8—22no—
363C2×Q8—22no—
364C2×Q8—41no—
365C2×Q8—41no—
366C2×Q8—42no—
367C2×Q8—42no—
368C2×Q8—82no—
369C2×Q8C22×D412yes—
370C2×D4—24no—
371C2×D4—21no—
372C2×D4—22no—
373C2×D4—24no—
374C2×D4—24no—
375C2×D4—24no—
376C2×D4—48no—
377C2×D4—416no—
378C2×D4—48no—
379C2×D4—44no—
380C2×D4—44no—
381C2×D4—44no—
382C2×D4—44no—
383C2×D4—42no—
384C2×D4—42no—
385C2×D4—42no—
386C2×D4—44no—
387C2×D4—48no—
388C2×D4—44no—
389C2×D4—84no—
390C2×D4—84no—
391C2×D4—84no—
392C2×D4—88no—
393C2×D4—88no—
394C2×D4—84no—
395C2×D4—88no—
396C2×D4—88no—
397C2×D4AGL(1,ℤ/8)14yes—
398C2×D4C22×D412yes—
399C22×C4—22no—
400C22×C4—24no—
401C22×C4—22no—
402C22×C4—21no—
403C22×C4—21no—
404C22×C4—21no—
405C22×C4—24no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—24no—
409C22×C4—42no—
410C22×C4—44no—
411C22×C4—44no—
412C22×C4—41no—
413C22×C4—41no—
414C22×C4—82no—
415C22×C4#12112yes—
416C22×C4#12112yes—
417C22×C4#12111yescharacteristic
418C22×C4#12111yescharacteristic
419C22×C4#12111yescharacteristic
420C22×C4#12112yes—
421C22×C4C22×D412yes—
422C22×C4C22×D412yes—
423C22×C4C22×D411yescharacteristic
424C22×C4C22×D411yescharacteristic
425C22×C4C2×#4111yescharacteristic
426C22×C4C2×#4112yes—
427Q16—48no—
428SD16—416no—
429SD16—48no—
430D8—416no—
431M16—48no—
432M16—48no—
433C2×C8—24no—
434C2×C8—24no—
435C2×C8—24no—
436C2×C8—22no—
437C2×C8—22no—
438C2×C8—24no—
439C2×C8—416no—
440C2×C8—44no—
441C2×C8—42no—
442C2×C8—44no—
443C2×C8—42no—
444C2×C8C22×D414yes—
445C2×C8C22×D414yes—
446C4⋊C4—24no—
447C4⋊C4—22no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—22no—
451C4⋊C4—22no—
452C4⋊C4—22no—
453C4⋊C4—22no—
454C4⋊C4—22no—
455C4⋊C4—41no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4—41no—
459C4⋊C4—44no—
460C4⋊C4—44no—
461C4⋊C4C22×D412yes—
462C4⋊C4C22×D412yes—
463C22⋊C4—24no—
464C22⋊C4—24no—
465C22⋊C4—22no—
466C22⋊C4—22no—
467C22⋊C4—44no—
468C42—24no—
469C42—24no—
470C42—22no—
471C42—22no—
472C42—44no—
473C42#12112yes—
474C42#12112yes—
475C42#12112yes—
476C42C22×D411yescharacteristic
477C42C22×D412yes—
478C42C22×D412yes—
479C42C22×D411yescharacteristic
480C42C2×#4112yes—
481C42C2×#4111yescharacteristic
482C42C2511yescharacteristic
483C23—22no—
484C23—22no—
485C23—22no—
486C23—24no—
487C23—22no—
488C23—42no—
489C23—42no—
490C23—44no—
491C23—88no—
492C23—88no—
493C23—88no—
494C23—84no—
495C23—84no—
496C23—84no—
497C23—1616no—
498C23C2×#12112yes—
499C23C2×#12111yescharacteristic
500Q8—22no—
501Q8—22no—
502Q8—42no—
503Q8—42no—
504Q8—42no—
505Q8—82no—
506Q8—82no—
507Q8—82no—
508D4—24no—
509D4—22no—
510D4—48no—
511D4—44no—
512D4—44no—
513D4—48no—
514D4—84no—
515D4—88no—
516D4—88no—
517D4—88no—
518D4—84no—
519D4—84no—
520D4—84no—
521D4C2×AGL(1,ℤ/8)14yes—
522C2×C4—22no—
523C2×C4—22no—
524C2×C4—22no—
525C2×C4—22no—
526C2×C4—24no—
527C2×C4—24no—
528C2×C4—22no—
529C2×C4—24no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—22no—
533C2×C4—22no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—48no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—42no—
540C2×C4—44no—
541C2×C4—44no—
542C2×C4—42no—
543C2×C4—42no—
544C2×C4—84no—
545C2×C4—82no—
546C2×C4—82no—
547C2×C4C2×#12112yes—
548C2×C4C2×#12112yes—
549C2×C4C2×#12112yes—
550C2×C4C2×#12111yescharacteristic
551C2×C4C2×#12111yescharacteristic
552C2×C4C2×#12111yescharacteristic
553C2×C4C2×AGL(1,ℤ/8)12yes—
554C2×C4#57514yes—
555C2×C4#57512yes—
556C2×C4C23×D411yescharacteristic
557C2×C4C23×D411yescharacteristic
558C2×C4C22×#4111yescharacteristic
559C8—24no—
560C8—24no—
561C8—44no—
562C8—42no—
563C8—44no—
564C8—42no—
565C22—22no—
566C22—24no—
567C22—22no—
568C22—22no—
569C22—42no—
570C22—44no—
571C22—48no—
572C22—42no—
573C22—84no—
574C22—84no—
575C22—84no—
576C22—1616no—
577C22—168no—
578C22#304012yes—
579C22#305512yes—
580C22#306812yes—
581C22C22×#12111yescharacteristic
582C4—22no—
583C4—22no—
584C4—21no—
585C4—21no—
586C4—22no—
587C4—42no—
588C4—42no—
589C4—42no—
590C4—82no—
591C4—82no—
592C4#304012yes—
593C4#305512yes—
594C4C22×AGL(1,ℤ/8)11yescharacteristic
595C4C2×#57511yescharacteristic
596C4C2×#57512yes—
597C2—42no—
598C2—44no—
599C2—164no—
600C2#1931614yesdirect product factor
601C2C2×#304011yescharacteristic
602C2C2×#305511yescharacteristic
603C2C2×#306811yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#3038C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3138C2semidirect
2. C2×#3116C2semidirect
4. C2×#2970C2semidirect
5. #19316C2direct (N × H)
6. C2×#1702C2semidirect
7. C2×#1698C2semidirect
8. C2×#1681C2semidirect
9. C2×#1677C2semidirect
10. C2×#1569C2semidirect
11. C2×#1559C2semidirect
12. C2×#1555C2semidirect
18. #3138C22semidirect
24. #3116C22semidirect
26. C2×#477C22semidirect
27. C2×#476C22semidirect
30. C2×#462C22semidirect
33. C2×#461C22semidirect
38. #2970C22semidirect
39. C2×#446C22semidirect
43. C2×C8×D4C22semidirect
52. #1702C22semidirect
53. #1698C22semidirect
54. #1681C22semidirect
55. #1677C22semidirect
56. #1569C22semidirect
57. C2×#335C22semidirect
58. C2×#334C22semidirect
59. #1559C22semidirect
60. #1555C22semidirect
61. C2×#333C22semidirect
62. C2×#332C22semidirect
120. #477C23semidirect
122. #476C23semidirect
124. #462C23semidirect
126. #461C23semidirect
135. #446C23semidirect
140. C8×D4C23semidirect
180. #335C23semidirect
181. #334C23semidirect
182. #333C23semidirect
183. #332C23semidirect
600. C2#19316direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31382
C2×#31162
C2×#30382
C2×#29702
#193162
C2×#17022
C2×#16982
C2×#16812
C2×#16772
C2×#15692
C2×#15592
C2×#15552