Finite Group Databasebeta

← C2×#21461635 #30614290

Subgroups — C2×#21461635 #30614290

Order 15616.

1318 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519846C211yesmaximal, characteristic
2C22×#14519831C211yesmaximal, characteristic
3C2×C4⋊C4×#6923C212yesmaximal
4#21461635C218yesmaximal, direct product factor
5C2×#16840635C212yesmaximal
6C2×#106×D61C211yesmaximal, characteristic
7C22×D61⋊C8C2211yescharacteristic
8C22×C4⋊#6923C2212yes—
9C22×C4×#6923—22no—
10C22×C4×#6923C2211yescharacteristic
11C2×#14519846C418yescomplemented
12C2×#14519846C2214yes—
13C2×#14519831C418yescomplemented
14C2×#14519831C2214yes—
15C4⋊C4×#6923—24no—
16C4⋊C4×#6923C2218yes—
17C2×(C2×#6923)⋊C4—22no—
18#16840635C2218yes—
19C22×C8×D61C2211yescharacteristic
20C2×C4⋊C4×D61C2212yes—
21C2×#14519709C411yescharacteristic, complemented
22C2×#14519708C412yescomplemented
23#106×D61C414yescomplemented
24#106×D61C2214yes—
25C2×#106×C61C411yescharacteristic, complemented
26C23×#6923—22no—
27C23×#6923D412yes—
28C2×D61⋊C8—21no—
29C2×D61⋊C8—22no—
30C2×D61⋊C8C2×C414yes—
31C2×D61⋊C8C2312yes—
32C22×#92420—21no—
33C2×C4⋊#6923—22no—
34C2×C4⋊#6923—24no—
35C2×C4⋊#6923C2×C418yes—
36C2×C4⋊#6923C2314yes—
37C2×C4×#6923—28no—
38C2×C4×#6923—48no—
39C2×C4×#6923C2×C414yes—
40C2×C4×#6923D412yes—
41C2×C4×#6923Q814yes—
42C2×C4×#6923C2312yes—
43#14519846C2×C4116yescomplemented
44#14519831C2×C4116yescomplemented
45(C2×#6923)⋊C4—28no—
46C22×C4×D61—22no—
47C22×C4×D61C2311yescharacteristic
48C22×#92418C2×C411yescharacteristic
49C2×C8×D61C2×C412yes—
50C2×C8×D61C2×C414yes—
51C2×C8×D61C2×C414yes—
52C2×C8×D61C2312yes—
53C2×C4⋊Dic61C2×C412yes—
54C2×#11758196—22no—
55C4⋊C4×D61—22no—
56C4⋊C4×D61—22no—
57C4⋊C4×D61C2×C414yes—
58C4⋊C4×D61C2314yes—
59#14519709C2×C414yescomplemented
60#14519708C2×C418yescomplemented
61C22×C8×C61C2×C411yescharacteristic
62C2×C4⋊C4×C61C2×C412yes—
63#106×C61C2×C414yescomplemented
64C23×D61C2×D411yescharacteristic
65C22×#6923—24no—
66C22×#6923—24no—
67C22×#6923—28no—
68C22×#6923—24no—
69C22×#6923—44no—
70C22×#6923—44no—
71C22×#6923C4⋊C418yes—
72C22×#6923C2×D414yes—
73C22×C4×C61—22no—
74C22×C4×C61C22×C411yescharacteristic
75C22×Dic61—22no—
76C22×Dic61#4111yescharacteristic
77C2×C4×D61—24no—
78C2×C4×D61—24no—
79C2×C4×D61—44no—
80C2×C4×D61—44no—
81C2×C4×D61C22×C411yescharacteristic
82C2×C4×D61C22×C412yes—
83C2×C4×D61C22×C412yes—
84C2×C4×D61C2×D411yescharacteristic
85C2×C4×D61C2×Q812yes—
86C2×C4×D61#4111yescharacteristic
87C2×C4×D61#4112yes—
88C2×C4×D61C2411yescharacteristic
89C2×#92420—24no—
90C2×#92420—22no—
91C4⋊#6923—28no—
92C4⋊#6923—24no—
93C4⋊#6923C22×C418yes—
94C4×#6923—416no—
95C4×#6923C4⋊C418yes—
96C4×#6923C22×C414yes—
97C4×#6923C2×Q814yes—
98D61⋊C8—24no—
99D61⋊C8—22no—
100D61⋊C8C22×C414yes—
101C2×C8×C61C4214yescomplemented
102C2×C8×C61C22×C412yes—
103C4⋊C4×C61—22no—
104C4⋊C4×C61C22×C414yes—
105C4⋊Dic61—22no—
106C4⋊Dic61C22×C414yes—
107#11758196—24no—
108#11758196—24no—
109C2×#92418C4214yescomplemented
110C2×#92418C22×C412yes—
111C8×D61C4218yescomplemented
112C8×D61C22×C414yes—
113C8×D61C22×C414yes—
114C23×C61C4×D411yescharacteristic
115C22×D61C2×C4⋊C412yes—
116C22×D61C4×D412yes—
117C22×D61C4×D411yescharacteristic
118C22×D61AGL(1,ℤ/8)14yes—
119C22×D61#13714yes—
120C22×D61C22×D411yescharacteristic
121C2×#6923—24no—
122C2×#6923—24no—
123C2×#6923—216no—
124C2×#6923—28no—
125C2×#6923—44no—
126C2×#6923—44no—
127C2×#6923—416no—
128C2×#6923C2×C4⋊C418yes—
129C2×C4×C61—24no—
130C2×C4×C61—44no—
131C2×C4×C61C2×C4212yes—
132C2×C4×C61C4×D411yescharacteristic
133C2×C4×C61C4×Q812yes—
134C2×C4×C61C23×C411yescharacteristic
135C2×Dic61—24no—
136C2×Dic61—44no—
137C2×Dic61#11712yes—
138C2×Dic61C4×D411yescharacteristic
139C2×Dic61C4×Q812yes—
140C2×Dic61C2×#4111yescharacteristic
141C4×D61—44no—
142C4×D61—44no—
143C4×D61—48no—
144C4×D61C2×C4212yes—
145C4×D61C2×C4⋊C412yes—
146C4×D61#11712yes—
147C4×D61C4×D412yes—
148C4×D61C4×Q812yes—
149C4×D61C4×Q812yes—
150C4×D61C23×C411yescharacteristic
151C4×D61C23×C411yescharacteristic
152C4×D61C22×Q811yescharacteristic
153C4×D61C2×#4111yescharacteristic
154#92420—24no—
155C8×C61C2×C4214yescomplemented
156#92418C2×C4214yescomplemented
157C2×#1776—611nomaximal, Sylow
158C22×C61C4×C4⋊C412yes—
159C22×C61#44014yes—
160C22×C61C2×C4×D411yescharacteristic
161C2×D61C4×C4⋊C412yes—
162C2×D61#42818yes—
163C2×D61#44014yes—
164C2×D61#44114yes—
165C2×D61#44214yes—
166C2×D61C22×C4⋊C411yescharacteristic
167C2×D61C2×C4×D411yescharacteristic
168C2×D61C2×AGL(1,ℤ/8)12yes—
169C2×D61C2×#13712yes—
170#6923—28no—
171#6923—48no—
172C4×C61—44no—
173C4×C61C4×C4⋊C412yes—
174C4×C61C22×C4211yescharacteristic
175C4×C61C2×C4×Q811yescharacteristic
176Dic61—44no—
177Dic61C4×C4⋊C412yes—
178Dic61C2×#11711yescharacteristic
179Dic61C2×C4×Q811yescharacteristic
180C22×#107—611no—
181C22×#106—611no—
182C22×#97—611no—
183C2×C4×C4⋊C4—612no—
184#1776—618no—
185C2×#340—612no—
186C2×C61#177614yescomplemented
187C2×C61C2×C4×C4⋊C411yescharacteristic
188C2×C61C2×#44012yes—
189D61#177614yescomplemented
190D61C2×#42812yes—
191D61C2×#44111yescharacteristic
192D61C2×#44211yescharacteristic
193C23×C8—611no—
194C23×C8—611no—
195C22×C4⋊C4—612no—
196C22×C4⋊C4—612no—
197C22×C42—611no—
198C22×C42—1222no—
199C2×#107—618no—
200C2×#107—614no—
201C2×#106—611no—
202C2×#106—612no—
203C2×#106—614no—
204C2×#106—614no—
205C2×#106#692311yescharacteristic, complemented
206C2×#97—618no—
207C2×#97—614no—
208C4×C4⋊C4—618no—
209C4×C4⋊C4—1224no—
210C2×#95—1222no—
211#340—618no—
212C61C2×#177611yescharacteristic, complemented, Sylow
213C23×C4—611no—
214C23×C4—612no—
215C23×C4—1222no—
216C23×C4—1222no—
217C22×C8—611no—
218C22×C8—614no—
219C22×C8—614no—
220C22×C8—612no—
221C22×C8—612no—
222C22×C8—614no—
223C22×C8—612no—
224C22×C8—1221no—
225C22×C8—1221no—
226C22×C8—1222no—
227C22×C8C2×#692311yescharacteristic
228C2×C4⋊C4—618no—
229C2×C4⋊C4—614no—
230C2×C4⋊C4—612no—
231C2×C4⋊C4—614no—
232C2×C4⋊C4—614no—
233C2×C4⋊C4—1222no—
234C2×C4⋊C4—1222no—
235C2×C4⋊C4—1222no—
236C2×C4⋊C4—1224no—
237C2×C4⋊C4—1222no—
238C2×C4⋊C4C2×#692312yes—
239C2×C42—614no—
240C2×C42—612no—
241C2×C42—614no—
242C2×C42—612no—
243C2×C42—1228no—
244C2×C42—2448no—
245#107—6116no—
246#106—614no—
247#106—618no—
248#106C2×#692314yescomplemented
249#97—6116no—
250#95—1228no—
251C24—611no—
252C22×C4—22no—
253C22×C4—611no—
254C22×C4—612no—
255C22×C4—612no—
256C22×C4—611no—
257C22×C4—611no—
258C22×C4—612no—
259C22×C4—612no—
260C22×C4—611no—
261C22×C4—611no—
262C22×C4—614no—
263C22×C4—618no—
264C22×C4—1224no—
265C22×C4—1224no—
266C22×C4—1224no—
267C22×C4—1224no—
268C22×C4—1224no—
269C22×C4—1228no—
270C22×C4—1222no—
271C22×C4—2444no—
272C22×C4—2444no—
273C22×C4—2444no—
274C22×C4—2444no—
275C22×C4C22×#692311yescharacteristic
276C2×C8—614no—
277C2×C8—612no—
278C2×C8—614no—
279C2×C8—614no—
280C2×C8—618no—
281C2×C8—614no—
282C2×C8—1222no—
283C2×C8—1224no—
284C2×C8—1222no—
285C2×C8—1224no—
286C2×C8C4×#692314yescomplemented
287C2×C8C22×#692312yes—
288C4⋊C4—22no—
289C4⋊C4—618no—
290C4⋊C4—614no—
291C4⋊C4—1224no—
292C4⋊C4—1224no—
293C4⋊C4—1224no—
294C4⋊C4—1228no—
295C4⋊C4—1222no—
296C4⋊C4C22×#692314yes—
297C42—614no—
298C42—618no—
299C42—614no—
300C42—24416no—
301C23—614no—
302C23—614no—
303C23—611no—
304C23—611no—
305C23—612no—
306C23—612no—
307C23D4×#692311yescharacteristic
308C2×C4—24no—
309C2×C4—44no—
310C2×C4—611no—
311C2×C4—611no—
312C2×C4—612no—
313C2×C4—612no—
314C2×C4—612no—
315C2×C4—611no—
316C2×C4—611no—
317C2×C4—612no—
318C2×C4—611no—
319C2×C4—611no—
320C2×C4—612no—
321C2×C4—612no—
322C2×C4—612no—
323C2×C4—612no—
324C2×C4—618no—
325C2×C4—1224no—
326C2×C4—1224no—
327C2×C4—12216no—
328C2×C4—1228no—
329C2×C4—1224no—
330C2×C4—2444no—
331C2×C4—2444no—
332C2×C4—2448no—
333C2×C4—2444no—
334C2×C4—2444no—
335C2×C4—24416no—
336C2×C4—2444no—
337C2×C4C2×C4×#692312yes—
338C2×C4D4×#692311yescharacteristic
339C2×C4Q8×#692312yes—
340C2×C4C23×#692311yescharacteristic
341C8—614no—
342C8—1224no—
343C8C2×C4×#692314yescomplemented
344C22—612no—
345C22—612no—
346C22—614no—
347C22—618no—
348C22—614no—
349C22—614no—
350C22—611no—
351C22—611no—
352C22—612no—
353C22C4⋊C4×#692312yes—
354C22#1684080114yes—
355C22C2×D4×#692311yescharacteristic
356C4—44no—
357C4—611no—
358C4—611no—
359C4—612no—
360C4—1228no—
361C4—2448no—
362C4—2444no—
363C4C4⋊C4×#692312yes—
364C4C22×C4×#692311yescharacteristic
365C4C2×Q8×#692311yescharacteristic
366C2—612no—
367C2—611no—
368C2—611no—
369C2—614no—
370C2#2146163514yesdirect product factor
371C2C2×C4⋊C4×#692311yescharacteristic
372C2C2×#1684080112yes—
subgroupG/H
centerC23D4×#6923
commutatorC4×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×#106×C61C4
socleC23×C61C4×D4
prime radicalC23×D61C2×D4
cosocleC2×C4×D61C24
hypercenterC2×#106#6923
hypocenterC61C2×#1776
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
4. #21461635C2direct (N × H)
11. C2×#14519846C4semidirect
13. C2×#14519831C4semidirect
21. C2×#14519709C4semidirect
22. C2×#14519708C4semidirect
23. #106×D61C4semidirect
25. C2×#106×C61C4semidirect
43. #14519846C2×C4semidirect
44. #14519831C2×C4semidirect
59. #14519709C2×C4semidirect
60. #14519708C2×C4semidirect
63. #106×C61C2×C4semidirect
101. C2×C8×C61C42semidirect
109. C2×#92418C42semidirect
111. C8×D61C42semidirect
155. C8×C61C2×C42semidirect
156. #92418C2×C42semidirect
186. C2×C61#1776semidirect
189. D61#1776semidirect
205. C2×#106#6923semidirect
212. C61C2×#1776semidirect
248. #106C2×#6923semidirect
286. C2×C8C4×#6923semidirect
343. C8C2×C4×#6923semidirect
370. C2#21461635direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198462
C22×#145198312
C2×C4⋊C4×#69232
#214616352
C2×#168406352
C2×#106×D612
C2×#177661