Finite Group Databasebeta

← C2×#19226 #6353714

Subgroups — C2×#19226 #6353714

Order 512.

1590 conjugacy classes of subgroups.

The subgroup lattice has 509 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3233C212yesmaximal
2C2×#3170C211yesmaximal, characteristic, complemented
3C2×#2966C211yesmaximal, characteristic
4#19226C2116yesmaximal, direct product factor
5C2×#1696C211yesmaximal, characteristic, complemented
6C2×#1690C211yesmaximal, characteristic, complemented
7C2×#1695C211yesmaximal, characteristic, complemented
8C2×#1689C211yesmaximal, characteristic, complemented
9C2×#1684C212yesmaximal, complemented
10C2×#1683C212yesmaximal, complemented
11C2×#1564C211yesmaximal, characteristic, complemented
12C2×#1554C212yesmaximal, complemented
13C2×#533C2212yes—
14C2×#529C2211yescharacteristic
15#3233—28no—
16#3233C22116yes—
17#3170—24no—
18#3170C2218yescomplemented
19C2×#500C2211yescharacteristic
20C2×#499—22no—
21C2×#494C2211yescharacteristic
22C2×#488—22no—
23C2×#487C2212yes—
24C2×#485—22no—
25C2×#482—22no—
26C2×#477C2212yes—
27C2×#475C2212yes—
28C2×#476C2212yes—
29C2×#474C2212yes—
30C2×#467—21no—
31C2×#467—21no—
32#2966—24no—
33#2966C2218yes—
34C2×#446C2211yescharacteristic
35C2×C8×Q8C2211yescharacteristic
36C2×C4×Q16—21no—
37C2×C4×Q16—21no—
38C2×#436C2211yescharacteristic
39C2×#435—21no—
40C2×C8×D4—21no—
41C2×C8×D4C2211yescharacteristic
42C2×#433—21no—
43C2×#432C2211yescharacteristic
44C2×#431C2212yes—
45C2×#405—21no—
46C22×C4×C8C2211yescharacteristic
47#1696C2218yescomplemented
48#1695C2218yescomplemented
49#1690C2218yescomplemented
50#1689C2218yescomplemented
51#1684C22116yescomplemented
52#1683C22116yescomplemented
53#1564C2218yescomplemented
54C2×#335C2212yes—
55C2×#334C2211yescharacteristic
56C2×#334C2211yescharacteristic
57#1554C22116yescomplemented
58C2×#333C2212yes—
59C2×#333C2212yes—
60C2×#332C2212yes—
61C2×#332C2212yes—
62C22×Q16—21no—
63C22×Q16—21no—
64C22×M16—21no—
65C23×C8—21no—
66C23×C8D411yescharacteristic
67C23×C8D411yescharacteristic
68#533—24no—
69#533—24no—
70#533—24no—
71#533C2318yes—
72C2×C4⋊Q8C2312yes—
73C2×C4⋊Q8C2312yes—
74#529—22no—
75#529—22no—
76#529D414yes—
77#529C2314yes—
78C2×#126—21no—
79C2×#125—22no—
80C2×#125D411yescharacteristic
81C2×#124D411yescharacteristic
82C2×#123—21no—
83C2×C22⋊Q8—22no—
84C2×C22⋊Q8—22no—
85C2×C22⋊Q8D411yescharacteristic
86C2×#121D411yescharacteristic
87C2×C4×Q8—22no—
88C2×C4×Q8—22no—
89C2×C4×Q8C2311yescharacteristic
90C2×C4×D4—21no—
91C2×C4×D4C2311yescharacteristic
92C2×#117—21no—
93C2×#117—22no—
94C22×C42C2311yescharacteristic
95#500—22no—
96#500C2314yes—
97#499—216no—
98#494—22no—
99#494C2314yes—
100#488—216no—
101#487—24no—
102#487C2318yes—
103#485—216no—
104#482—216no—
105#477—24no—
106#477C2318yes—
107#476—24no—
108#476C2318yes—
109#475—24no—
110#475C2318yes—
111#474—24no—
112#474C2318yes—
113#467—28no—
114#467—28no—
115#446—22no—
116#446C2314yes—
117C8×Q8—22no—
118C8×Q8C2314yes—
119C4×Q16—28no—
120C4×Q16—28no—
121#436—22no—
122#436C2314yes—
123#435—28no—
124C8×D4—28no—
125C8×D4—22no—
126C8×D4C2314yes—
127#433—28no—
128#432—22no—
129#432C2314yes—
130#431—24no—
131#431C2318yes—
132C2×#107—21no—
133C2×#107—21no—
134C2×#107—22no—
135C2×#107—22no—
136C2×#106—22no—
137C2×#106—22no—
138C2×C4⋊C8—21no—
139C2×C4⋊C8—21no—
140C2×C4⋊C8C2312yes—
141C2×C4⋊C8C2312yes—
142C2×C4⋊C8C2311yescharacteristic
143C2×C4⋊C8C2311yescharacteristic
144C2×#103—22no—
145C2×#103—22no—
146C2×#103—22no—
147C2×#103—22no—
148C2×#102—22no—
149C2×#102—22no—
150C2×C22⋊C8—22no—
151C2×C22⋊C8—21no—
152C2×C22⋊C8—21no—
153C2×C22⋊C8—21no—
154#405—28no—
155C2×#97—21no—
156C2×#97—21no—
157C2×C4×C8—21no—
158C2×C4×C8—22no—
159C2×C4×C8D411yescharacteristic
160C2×C4×C8D414yes—
161C2×C4×C8D411yescharacteristic
162C2×C4×C8C2311yescharacteristic
163C2×C4×C8C2311yescharacteristic
164C2×C4×C8C2314yes—
165#335C2318yes—
166#334C2314yes—
167#334C2314yes—
168#333C2318yes—
169#333C2318yes—
170#332C2318yes—
171#332C2318yes—
172C22×Q8—22no—
173C22×Q8—22no—
174C22×Q8C2×D411yescharacteristic
175C22×D4—21no—
176C22×D4C2×D411yescharacteristic
177C23×C4—21no—
178C23×C4C2×D411yescharacteristic
179C23×C4C2×D411yescharacteristic
180C23×C4#4111yescharacteristic
181C2×Q16—24no—
182C2×Q16—24no—
183C2×Q16—44no—
184C2×Q16—44no—
185C2×M16—24no—
186C2×M16—44no—
187C22×C8—24no—
188C22×C8—21no—
189C22×C8—21no—
190C22×C8—22no—
191C22×C8—22no—
192C22×C8—24no—
193C22×C8—42no—
194C22×C8—44no—
195C22×C8C2×D411yescharacteristic
196C22×C8C2×D411yescharacteristic
197C22×C8C2×D411yescharacteristic
198C22×C8C2×D414yes—
199C22×C8C2×D414yes—
200C22×C8C2×D411yescharacteristic
201C4⋊Q8—22no—
202C4⋊Q8—22no—
203C4⋊Q8—22no—
204C4⋊Q8—22no—
205C4⋊Q8—22no—
206C4⋊Q8—22no—
207C4⋊Q8C2414yes—
208C4⋊Q8C2414yes—
209#126—24no—
210#126—24no—
211#125—22no—
212#125—28no—
213#125—44no—
214#125C2×D414yes—
215#124—22no—
216#124C2×D414yes—
217#123—24no—
218#123—24no—
219C22⋊Q8—22no—
220C22⋊Q8—28no—
221C22⋊Q8—28no—
222C22⋊Q8—44no—
223C22⋊Q8—44no—
224C22⋊Q8C2×D414yes—
225#121—22no—
226#121C2×D414yes—
227C4×Q8—21no—
228C4×Q8—21no—
229C4×Q8—28no—
230C4×Q8—28no—
231C4×Q8—44no—
232C4×Q8—44no—
233C4×Q8C2×D412yes—
234C4×Q8C2412yes—
235C4×D4—24no—
236C4×D4—24no—
237C4×D4—21no—
238C4×D4—21no—
239C4×D4C2×D412yes—
240C4×D4C2412yes—
241#117—24no—
242#117—24no—
243#117—28no—
244#117—44no—
245C2×C4⋊C4—21no—
246C2×C4⋊C4—21no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—42no—
254C2×C4⋊C4—42no—
255C2×C4⋊C4C2×D411yescharacteristic
256C2×C4⋊C4C2×D411yescharacteristic
257C2×C22⋊C4—21no—
258C2×C22⋊C4—21no—
259C2×C22⋊C4—21no—
260C2×C22⋊C4—21no—
261C2×C22⋊C4—21no—
262C2×C22⋊C4—42no—
263C2×C42—21no—
264C2×C42—42no—
265C2×C42C2×D411yescharacteristic
266C2×C42C2×D411yescharacteristic
267C2×C42C2×D412yes—
268C2×C42C2×D412yes—
269C2×C42#4111yescharacteristic
270C2×C42#4112yes—
271C2×C42C2411yescharacteristic
272C2×C42C2412yes—
273#107—24no—
274#107—24no—
275#107—28no—
276#107—28no—
277#106—28no—
278#106—28no—
279C4⋊C8—24no—
280C4⋊C8—24no—
281C4⋊C8—22no—
282C4⋊C8—22no—
283C4⋊C8—21no—
284C4⋊C8—21no—
285C4⋊C8C2412yes—
286C4⋊C8C2412yes—
287C4⋊C8C2414yes—
288C4⋊C8C2414yes—
289#103—28no—
290#103—28no—
291#103—28no—
292#103—28no—
293#102—28no—
294#102—28no—
295C22⋊C8—28no—
296C22⋊C8—24no—
297C22⋊C8—24no—
298C22⋊C8—24no—
299#97—24no—
300#97—24no—
301C4×C8—24no—
302C4×C8—28no—
303C4×C8C2×D414yes—
304C4×C8C2×D414yes—
305C4×C8C2×D412yes—
306C4×C8C2×D412yes—
307C4×C8C2412yes—
308C4×C8C2412yes—
309C24—21no—
310C24#12111yescharacteristic
311C2×Q8—21no—
312C2×Q8—24no—
313C2×Q8—24no—
314C2×Q8—24no—
315C2×Q8—42no—
316C2×Q8—42no—
317C2×Q8—44no—
318C2×Q8—44no—
319C2×Q8—84no—
320C2×Q8C22×D412yes—
321C2×D4—24no—
322C2×D4—21no—
323C2×D4—24no—
324C2×D4—44no—
325C2×D4C22×D412yes—
326C22×C4—22no—
327C22×C4—22no—
328C22×C4—24no—
329C22×C4—21no—
330C22×C4—21no—
331C22×C4—21no—
332C22×C4—22no—
333C22×C4—22no—
334C22×C4—42no—
335C22×C4—42no—
336C22×C4—42no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4#12112yes—
340C22×C4#12112yes—
341C22×C4#12111yescharacteristic
342C22×C4#12111yescharacteristic
343C22×C4#12111yescharacteristic
344C22×C4#12112yes—
345C22×C4C22×D412yes—
346C22×C4C22×D412yes—
347C22×C4C22×D411yescharacteristic
348C22×C4C22×D411yescharacteristic
349C22×C4C2×#4111yescharacteristic
350C22×C4C2×#4112yes—
351Q16—48no—
352Q16—48no—
353M16—48no—
354C2×C8—22no—
355C2×C8—22no—
356C2×C8—22no—
357C2×C8—28no—
358C2×C8—22no—
359C2×C8—24no—
360C2×C8—24no—
361C2×C8—22no—
362C2×C8—44no—
363C2×C8—48no—
364C2×C8—42no—
365C2×C8—42no—
366C2×C8—44no—
367C2×C8—44no—
368C2×C8#13514yes—
369C2×C8C22×D412yes—
370C2×C8C22×D412yes—
371C2×C8C22×D412yes—
372C2×C8C22×D412yes—
373C4⋊C4—24no—
374C4⋊C4—24no—
375C4⋊C4—24no—
376C4⋊C4—22no—
377C4⋊C4—21no—
378C4⋊C4—21no—
379C4⋊C4—22no—
380C4⋊C4—24no—
381C4⋊C4—24no—
382C4⋊C4—24no—
383C4⋊C4—24no—
384C4⋊C4—42no—
385C4⋊C4—42no—
386C4⋊C4—42no—
387C4⋊C4—42no—
388C4⋊C4—48no—
389C4⋊C4—48no—
390C4⋊C4C22×D412yes—
391C4⋊C4C22×D412yes—
392C22⋊C4—24no—
393C22⋊C4—24no—
394C22⋊C4—24no—
395C22⋊C4—24no—
396C22⋊C4—22no—
397C22⋊C4—22no—
398C22⋊C4—48no—
399C42—22no—
400C42—22no—
401C42—48no—
402C42#12112yes—
403C42#12112yes—
404C42#12112yes—
405C42C22×D412yes—
406C42C22×D412yes—
407C42C22×D411yescharacteristic
408C42C22×D411yescharacteristic
409C42C2×#4111yescharacteristic
410C42C2×#4112yes—
411C42C2511yescharacteristic
412C23—22no—
413C23—22no—
414C23—22no—
415C23—22no—
416C23—42no—
417C23—42no—
418C23—42no—
419C23C2×#12112yes—
420C23C2×#12111yescharacteristic
421Q8—24no—
422Q8—42no—
423Q8—44no—
424Q8—44no—
425Q8—84no—
426Q8—84no—
427Q8—84no—
428D4—24no—
429D4—48no—
430D4—42no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—24no—
436C2×C4—24no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—24no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—42no—
444C2×C4—42no—
445C2×C4—42no—
446C2×C4—42no—
447C2×C4—42no—
448C2×C4—44no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—44no—
452C2×C4—44no—
453C2×C4—84no—
454C2×C4—84no—
455C2×C4C2×#12112yes—
456C2×C4C2×#12112yes—
457C2×C4C2×#12111yescharacteristic
458C2×C4C2×#12112yes—
459C2×C4C2×#12111yescharacteristic
460C2×C4C2×#12111yescharacteristic
461C2×C4C2×#13512yes—
462C2×C4#57512yes—
463C2×C4#57814yes—
464C2×C4C23×D411yescharacteristic
465C2×C4C23×D411yescharacteristic
466C2×C4C22×#4111yescharacteristic
467C8—22no—
468C8—22no—
469C8—22no—
470C8—42no—
471C8—42no—
472C8—44no—
473C8—44no—
474C8C2×#13514yes—
475C22—22no—
476C22—22no—
477C22—22no—
478C22—44no—
479C22—42no—
480C22—42no—
481C22—42no—
482C22—84no—
483C22#303512yes—
484C22#305912yes—
485C22#306712yes—
486C22C22×#12111yescharacteristic
487C4—22no—
488C4—22no—
489C4—21no—
490C4—21no—
491C4—22no—
492C4—42no—
493C4—42no—
494C4—42no—
495C4—84no—
496C4—84no—
497C4#303512yes—
498C4#305912yes—
499C4C22×#13511yescharacteristic
500C4C2×#57511yescharacteristic
501C4C2×#57812yes—
502C2—42no—
503C2—82no—
504C2#1922614yesdirect product factor
505C2C2×#303511yescharacteristic
506C2C2×#305911yescharacteristic
507C2C2×#306711yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#121D4
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
2. C2×#3170C2semidirect
4. #19226C2direct (N × H)
5. C2×#1696C2semidirect
6. C2×#1690C2semidirect
7. C2×#1695C2semidirect
8. C2×#1689C2semidirect
9. C2×#1684C2semidirect
10. C2×#1683C2semidirect
11. C2×#1564C2semidirect
12. C2×#1554C2semidirect
18. #3170C22semidirect
47. #1696C22semidirect
48. #1695C22semidirect
49. #1690C22semidirect
50. #1689C22semidirect
51. #1684C22semidirect
52. #1683C22semidirect
53. #1564C22semidirect
57. #1554C22semidirect
504. C2#19226direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32332
C2×#31702
C2×#29662
#192262
C2×#16962
C2×#16902
C2×#16952
C2×#16892
C2×#16842
C2×#16832
C2×#15642
C2×#15542