Finite Group Databasebeta

← C2×#21461608 #30614182

Subgroups — C2×#21461608 #30614182

Order 15616.

1246 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D61⋊(C4⋊C8)C211yesmaximal, characteristic
2C22×#14519831C211yesmaximal, characteristic
3C22×C8×#6923C211yesmaximal, characteristic
4C2×#16840698C211yesmaximal, characteristic
5#21461608C218yesmaximal, direct product factor
6C2×(C2×#6923)⋊C8C211yesmaximal, characteristic
7C2×(C2×#6923)⋊C8C211yesmaximal, characteristic
8C2×C4⋊C8×D61C211yesmaximal, characteristic
9C22×D61⋊C8C2211yescharacteristic
10C22×D61⋊C8C2211yescharacteristic
11C22×C4×#6923C2211yescharacteristic
12C22×C4×#6923C2211yescharacteristic
13C2×#14519844C412yescomplemented
14D61⋊(C4⋊C8)C414yescomplemented
15D61⋊(C4⋊C8)C2214yes—
16C2×C4⋊#92420C412yescomplemented
17C2×#14519831—24no—
18C2×#14519831C2214yes—
19C2×C8×#6923—24no—
20C2×C8×#6923C2214yes—
21#16840698C414yes—
22#16840698C2214yes—
23C2×(C2×#6923)⋊C4C412yes—
24C2×(C2×#6923)⋊C4C412yes—
25(C2×#6923)⋊C8C2214yes—
26(C2×#6923)⋊C8C2214yes—
27C22×C8×D61C2211yescharacteristic
28C22×C8×D61C2211yescharacteristic
29C2×C42×D61C2211yescharacteristic
30C2×C4⋊#92418C411yescharacteristic, complemented
31C2×#14519706C411yescharacteristic, complemented
32C2×#14519706C411yescharacteristic, complemented
33C4⋊C8×D61C414yescomplemented
34C4⋊C8×D61C2214yes—
35C2×C4⋊C8×C61C411yescharacteristic, complemented
36C23×#6923C2×C412yes—
37C23×#6923C2×C412yes—
38C2×D61⋊C8—22no—
39C2×D61⋊C8—22no—
40C2×D61⋊C8—22no—
41C2×D61⋊C8—22no—
42C2×D61⋊C8C2×C412yes—
43C2×D61⋊C8C2×C412yes—
44C2×D61⋊C8C2312yes—
45C2×D61⋊C8C2312yes—
46C22×#92420C2×C412yes—
47C22×#92420C2×C412yes—
48C2×C4×#6923—22no—
49C2×C4×#6923—22no—
50C2×C4×#6923C2×C412yes—
51C2×C4×#6923C2×C412yes—
52C2×C4×#6923D414yes—
53C2×C4×#6923Q814yes—
54C2×C4×#6923C2312yes—
55C2×C4×#6923C2312yes—
56#14519844C2×C418yescomplemented
57C4⋊#92420C2×C418yescomplemented
58#14519831—28no—
59C8×#6923—28no—
60(C2×#6923)⋊C4C2×C418yes—
61(C2×#6923)⋊C4C2×C418yes—
62C22×C4×D61C2×C411yescharacteristic
63C22×C4×D61C2×C411yescharacteristic
64C22×C4×D61C2311yescharacteristic
65C22×#92418C2×C411yescharacteristic
66C22×#92418C2×C411yescharacteristic
67C2×C8×D61—22no—
68C2×C8×D61—22no—
69C2×C8×D61—22no—
70C2×C8×D61—22no—
71C2×C8×D61C2×C412yes—
72C2×C8×D61C2×C412yes—
73C2×C8×D61C2312yes—
74C2×C8×D61C2312yes—
75C2×C4×Dic61C2×C411yescharacteristic
76C2×C4×Dic61C2×C411yescharacteristic
77C2×C4×Dic61C2×C411yescharacteristic
78C42×D61C2×C412yes—
79C42×D61C2×C412yes—
80C42×D61C2×C412yes—
81C42×D61C2312yes—
82C4⋊#92418C2×C414yescomplemented
83#14519706C2×C414yescomplemented
84#14519706C2×C414yescomplemented
85C22×C8×C61C2×C411yescharacteristic
86C22×C8×C61C2×C411yescharacteristic
87C2×C42×C61C2×C411yescharacteristic
88C4⋊C8×C61C2×C414yescomplemented
89C23×D61C22×C411yescharacteristic
90C22×#6923—24no—
91C22×#6923—24no—
92C22×#6923—24no—
93C22×#6923—24no—
94C22×#6923—24no—
95C22×#6923C4⋊C418yes—
96C22×#6923C22×C414yes—
97C22×#6923C22×C414yes—
98C22×C4×C61C4211yescharacteristic
99C22×C4×C61C4211yescharacteristic
100C22×C4×C61C22×C411yescharacteristic
101C22×Dic61C4211yescharacteristic
102C22×Dic61C4211yescharacteristic
103C22×Dic61C22×C411yescharacteristic
104C2×C4×D61—24no—
105C2×C4×D61—24no—
106C2×C4×D61C4212yes—
107C2×C4×D61C4212yes—
108C2×C4×D61C22×C412yes—
109C2×C4×D61C22×C412yes—
110C2×C4×D61C22×C411yescharacteristic
111C2×C4×D61C22×C411yescharacteristic
112C2×C4×D61C22×C411yescharacteristic
113C2×C4×D61C2×D412yes—
114C2×C4×D61C2×Q812yes—
115C2×C4×D61#4112yes—
116C2×C4×D61#4112yes—
117C2×C4×D61C2411yescharacteristic
118C2×#92420—24no—
119C2×#92420—24no—
120C2×#92420C22×C414yes—
121C2×#92420C22×C414yes—
122C4×#6923—24no—
123C4×#6923—22no—
124C4×#6923—22no—
125C4×#6923C4⋊C418yes—
126C4×#6923C2×D414yes—
127C4×#6923C2×Q814yes—
128D61⋊C8—24no—
129D61⋊C8—24no—
130D61⋊C8—22no—
131D61⋊C8—22no—
132D61⋊C8—22no—
133D61⋊C8—22no—
134C2×C8×C61—22no—
135C2×C8×C61—22no—
136C2×C8×C61C22×C412yes—
137C2×C8×C61C22×C412yes—
138C42×C61C4212yes—
139C42×C61C22×C412yes—
140C4×Dic61C4212yes—
141C4×Dic61C4212yes—
142C4×Dic61C4212yes—
143C4×Dic61C22×C412yes—
144C4×Dic61C22×C412yes—
145C4×Dic61C22×C412yes—
146C2×#92418—22no—
147C2×#92418—22no—
148C2×#92418C22×C412yes—
149C2×#92418C22×C412yes—
150C8×D61—24no—
151C8×D61—24no—
152C8×D61—22no—
153C8×D61—22no—
154C8×D61—22no—
155C8×D61—22no—
156C23×C61C2×C4211yescharacteristic
157C22×D61C2×C4211yescharacteristic
158C22×D61C2×C4⋊C412yes—
159C22×D61#11712yes—
160C22×D61#13114yes—
161C22×D61#13114yes—
162C22×D61C23×C411yescharacteristic
163C2×#6923—24no—
164C2×#6923—24no—
165C2×#6923—216no—
166C2×#6923—24no—
167C2×#6923—24no—
168C2×#6923—24no—
169C2×#6923—48no—
170C2×#6923C2×C4⋊C418yes—
171C2×C4×C61—22no—
172C2×C4×C61—22no—
173C2×C4×C61C2×C4212yes—
174C2×C4×C61C2×C4212yes—
175C2×C4×C61C2×C4211yescharacteristic
176C2×C4×C61C4×D412yes—
177C2×C4×C61C4×Q812yes—
178C2×C4×C61C23×C411yescharacteristic
179C2×Dic61—22no—
180C2×Dic61—22no—
181C2×Dic61C2×C4212yes—
182C2×Dic61C2×C4212yes—
183C2×Dic61C2×C4211yescharacteristic
184C2×Dic61C4×D412yes—
185C2×Dic61C4×Q812yes—
186C2×Dic61C23×C411yescharacteristic
187C4×D61—24no—
188C4×D61—24no—
189C4×D61—24no—
190C4×D61—24no—
191C4×D61C2×C4⋊C412yes—
192C4×D61#11712yes—
193C4×D61C4×D412yes—
194C4×D61C4×D412yes—
195C4×D61C4×Q812yes—
196C4×D61C4×Q812yes—
197C4×D61C22×D411yescharacteristic
198C4×D61C22×Q811yescharacteristic
199C4×D61C2×#4111yescharacteristic
200C4×D61C2×#4111yescharacteristic
201#92420—24no—
202#92420—24no—
203C8×C61—22no—
204C8×C61—22no—
205#92418—22no—
206#92418—22no—
207C2×#1768—611nomaximal, Sylow
208C22×C61C4×C4⋊C412yes—
209C22×C61#40512yes—
210C22×C61#40512yes—
211C22×C61C22×C4211yescharacteristic
212C2×D61C4×C4⋊C412yes—
213C2×D61#40512yes—
214C2×D61#40512yes—
215C2×D61#42418yes—
216C2×D61#43318yes—
217C2×D61C22×C4⋊C411yescharacteristic
218C2×D61C2×#11711yescharacteristic
219C2×D61C2×#13112yes—
220C2×D61C2×#13112yes—
221#6923—28no—
222#6923—44no—
223C4×C61—22no—
224C4×C61—22no—
225C4×C61C4×C4⋊C412yes—
226C4×C61C2×C4×D411yescharacteristic
227C4×C61C2×C4×Q811yescharacteristic
228Dic61—22no—
229Dic61—22no—
230Dic61C4×C4⋊C412yes—
231Dic61C2×C4×D411yescharacteristic
232Dic61C2×C4×Q811yescharacteristic
233C22×C4⋊C8—611no—
234C22×C4⋊C8—611no—
235C22×#97—611no—
236C22×C4×C8—611no—
237C2×#376—611no—
238#1768—618no—
239C2×#336—611no—
240C2×#336—611no—
241C2×C61#176814yescomplemented
242C2×C61C2×C4×C4⋊C411yescharacteristic
243C2×C61C2×#40511yescharacteristic
244C2×C61C2×#40511yescharacteristic
245D61#176814yescomplemented
246D61C2×#42412yes—
247D61C2×#43312yes—
248C23×C8—611no—
249C23×C8—611no—
250C23×C8—611no—
251C23×C8—611no—
252C22×C42—611no—
253C22×C42—611no—
254C22×C42—611no—
255C2×C4⋊C8—612no—
256C2×C4⋊C8—614no—
257C2×C4⋊C8—614no—
258C2×C4⋊C8—612no—
259C2×C4⋊C8—611no—
260C2×C4⋊C8—611no—
261C2×C4⋊C8—611no—
262C2×C4⋊C8—614no—
263C2×C4⋊C8—614no—
264C2×C4⋊C8#692311yescharacteristic, complemented
265C2×#97—614no—
266C2×#97—1224no—
267C2×C4×C8—614no—
268C2×C4×C8—1224no—
269#376—614no—
270#376—614no—
271C2×#95—612no—
272C2×#95—612no—
273#336—614no—
274#336—614no—
275C61C2×#176811yescharacteristic, complemented, Sylow
276C23×C4—611no—
277C23×C4—612no—
278C23×C4—611no—
279C23×C4—611no—
280C23×C4—612no—
281C22×C8—612no—
282C22×C8—612no—
283C22×C8—612no—
284C22×C8—612no—
285C22×C8—612no—
286C22×C8—612no—
287C22×C8—611no—
288C22×C8—611no—
289C22×C8—612no—
290C22×C8—612no—
291C22×C8—612no—
292C22×C8—612no—
293C22×C8—1222no—
294C22×C8—1222no—
295C22×C8—1222no—
296C22×C8—1222no—
297C22×C8—1222no—
298C22×C8—1222no—
299C22×C8—1222no—
300C22×C8—1222no—
301C22×C8C2×#692311yescharacteristic
302C22×C8C2×#692311yescharacteristic
303C2×C42—612no—
304C2×C42—614no—
305C2×C42—614no—
306C2×C42—612no—
307C2×C42—611no—
308C2×C42—611no—
309C2×C42—611no—
310C2×C42—612no—
311C2×C42—612no—
312C2×C42—612no—
313C2×C42—612no—
314C2×C42—612no—
315C2×C42—612no—
316C2×C42—1222no—
317C2×C42—1222no—
318C2×C42C2×#692311yescharacteristic
319C4⋊C8—618no—
320C4⋊C8—618no—
321C4⋊C8—614no—
322C4⋊C8—614no—
323C4⋊C8—614no—
324C4⋊C8C2×#692314yescomplemented
325#97—1228no—
326C4×C8—1228no—
327#95—618no—
328#95—618no—
329C24—611no—
330C22×C4—611no—
331C22×C4—611no—
332C22×C4—611no—
333C22×C4—612no—
334C22×C4—612no—
335C22×C4—612no—
336C22×C4—612no—
337C22×C4—611no—
338C22×C4—611no—
339C22×C4—614no—
340C22×C4—618no—
341C22×C4—611no—
342C22×C4—611no—
343C22×C4—612no—
344C22×C4—612no—
345C22×C4—612no—
346C22×C4—612no—
347C22×C4—614no—
348C22×C4—1224no—
349C22×C4—1224no—
350C22×C4—1224no—
351C22×C4—1224no—
352C22×C4—1224no—
353C22×C4—1224no—
354C22×C4—1224no—
355C22×C4C4×#692311yescharacteristic
356C22×C4C4×#692311yescharacteristic
357C22×C4C22×#692311yescharacteristic
358C2×C8—22no—
359C2×C8—22no—
360C2×C8—614no—
361C2×C8—614no—
362C2×C8—612no—
363C2×C8—612no—
364C2×C8—1222no—
365C2×C8—1222no—
366C2×C8—1224no—
367C2×C8—1224no—
368C2×C8—1222no—
369C2×C8—1222no—
370C2×C8—1222no—
371C2×C8—1222no—
372C2×C8—1222no—
373C2×C8—1222no—
374C2×C8—1224no—
375C2×C8—1224no—
376C2×C8—1224no—
377C2×C8—1224no—
378C2×C8—1222no—
379C2×C8—1222no—
380C2×C8C22×#692312yes—
381C2×C8C22×#692312yes—
382C42—614no—
383C42—618no—
384C42—614no—
385C42—612no—
386C42—612no—
387C42—612no—
388C42—612no—
389C42—612no—
390C42—612no—
391C42—1222no—
392C42—1222no—
393C42—1224no—
394C42C4×#692312yes—
395C42C22×#692312yes—
396C23—614no—
397C23—614no—
398C23—611no—
399C23—611no—
400C23—612no—
401C23—612no—
402C23C2×C4×#692311yescharacteristic
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—611no—
406C2×C4—611no—
407C2×C4—612no—
408C2×C4—612no—
409C2×C4—612no—
410C2×C4—611no—
411C2×C4—611no—
412C2×C4—612no—
413C2×C4—611no—
414C2×C4—611no—
415C2×C4—612no—
416C2×C4—612no—
417C2×C4—612no—
418C2×C4—612no—
419C2×C4—618no—
420C2×C4—612no—
421C2×C4—612no—
422C2×C4—1224no—
423C2×C4—1224no—
424C2×C4—1224no—
425C2×C4—1224no—
426C2×C4—12216no—
427C2×C4—1224no—
428C2×C4—1224no—
429C2×C4—1222no—
430C2×C4—1222no—
431C2×C4—1224no—
432C2×C4—1224no—
433C2×C4—1224no—
434C2×C4—2448no—
435C2×C4C2×C4×#692312yes—
436C2×C4C2×C4×#692312yes—
437C2×C4C2×C4×#692311yescharacteristic
438C2×C4D4×#692312yes—
439C2×C4Q8×#692312yes—
440C2×C4C23×#692311yescharacteristic
441C8—22no—
442C8—22no—
443C8—1224no—
444C8—1224no—
445C8—1222no—
446C8—1222no—
447C22—618no—
448C22—618no—
449C22—612no—
450C22—612no—
451C22—612no—
452C22—612no—
453C22—611no—
454C22—611no—
455C22—612no—
456C22C4⋊C4×#692312yes—
457C22#1684072512yes—
458C22#1684072812yes—
459C22C22×C4×#692311yescharacteristic
460C4—22no—
461C4—22no—
462C4—611no—
463C4—611no—
464C4—612no—
465C4—1228no—
466C4—1222no—
467C4—1222no—
468C4—2444no—
469C4C4⋊C4×#692312yes—
470C4C2×D4×#692311yescharacteristic
471C4C2×Q8×#692311yescharacteristic
472C2—612no—
473C2—612no—
474C2—614no—
475C2#2146160814yesdirect product factor
476C2C2×C4⋊C4×#692311yescharacteristic
477C2C2×#1684072511yescharacteristic
478C2C2×#1684072811yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×C4⋊C8×C61C4
socleC23×C61C2×C42
prime radicalC23×D61C22×C4
cosocleC2×C4×D61C24
hypercenterC2×C4⋊C8#6923
hypocenterC61C2×#1768
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
5. #21461608C2direct (N × H)
13. C2×#14519844C4semidirect
14. D61⋊(C4⋊C8)C4semidirect
16. C2×C4⋊#92420C4semidirect
30. C2×C4⋊#92418C4semidirect
31. C2×#14519706C4semidirect
32. C2×#14519706C4semidirect
33. C4⋊C8×D61C4semidirect
35. C2×C4⋊C8×C61C4semidirect
56. #14519844C2×C4semidirect
57. C4⋊#92420C2×C4semidirect
82. C4⋊#92418C2×C4semidirect
83. #14519706C2×C4semidirect
84. #14519706C2×C4semidirect
88. C4⋊C8×C61C2×C4semidirect
241. C2×C61#1768semidirect
245. D61#1768semidirect
264. C2×C4⋊C8#6923semidirect
275. C61C2×#1768semidirect
324. C4⋊C8C2×#6923semidirect
475. C2#21461608direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D61⋊(C4⋊C8)2
C22×#145198312
C22×C8×#69232
C2×#168406982
#214616082
C2×(C2×#6923)⋊C82
C2×C4⋊C8×D612
C2×#176861