Finite Group Databasebeta

← C2×#21462364 #30624901

Subgroups — C2×#21462364 #30624901

Order 15616.

2326 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462364C2116yesmaximal, direct product factor
2C2×(C2×#6923)⋊Q8C214yesmaximal
3C2×#16840711C218yesmaximal
4C2×#16840707C212yesmaximal
5C2×C4⋊Q8×D61C211yesmaximal, characteristic
6C22×C4⋊#6923C2214yes—
7C22×C4×#6923C2214yes—
8(C2×#6923)⋊Q8C22132yes—
9#16840711C22164yes—
10#16840707C22116yes—
11C2×(C2×#6923)⋊C4C2214yes—
12C2×(C2×#6923)⋊C4C2218yes—
13C2×(C2×#6923)⋊C4C2218yes—
14C22×Q8×D61C2212yes—
15C2×#14519777C411yescharacteristic, complemented
16C2×#14519776C414yescomplemented
17C2×#14519775C412yescomplemented
18C4⋊Q8×D61C418yescomplemented
19C4⋊Q8×D61C2218yes—
20C2×C4⋊C4×D61C2214yes—
21C2×C42×D61C2211yescharacteristic
22C2×C4⋊Q8×C61C411yescharacteristic, complemented
23C23×#6923C2318yes—
24C2×C4⋊#6923—48no—
25C2×C4⋊#6923C23116yes—
26C2×C4×#6923—48no—
27C2×C4×#6923C23116yes—
28(C2×#6923)⋊C4C23132yes—
29(C2×#6923)⋊C4C23116yes—
30(C2×#6923)⋊C4C23132yes—
31C22×Dic122C2×C412yes—
32C22×Dic122C2×C414yes—
33C2×Q8×D61—44no—
34C2×Q8×D61—44no—
35C2×Q8×D61C2×C418yes—
36C2×Q8×D61C2318yes—
37C22×C4×D61C2312yes—
38C22×C4×D61C2311yescharacteristic
39C22×C4×D61C2314yes—
40#14519777C2×C418yescomplemented
41#14519776C2×C4132yescomplemented
42#14519775C2×C4116yescomplemented
43C2×C4⋊Dic61C2×C414yes—
44C2×#11758196C2×C418yes—
45C4⋊C4×D61C2×C4116yes—
46C4⋊C4×D61C23116yes—
47C2×C4×Dic61C2×C411yescharacteristic
48C2×C4×Dic61C2×C412yes—
49C42×D61C2×C414yes—
50C42×D61C2314yes—
51C22×Q8×C61C2×C412yes—
52C4⋊Q8×C61C2×C418yescomplemented
53C2×C4⋊C4×C61C2×C414yes—
54C2×C42×C61C2×C411yescharacteristic
55C23×D61C2411yescharacteristic
56C22×#6923—216no—
57C22×#6923—232no—
58C22×#6923C24116yes—
59C2×Q8×C61—44no—
60C2×Q8×C61C22×C418yes—
61C22×C4×C61C22×C411yescharacteristic
62C22×C4×C61C22×C414yes—
63C22×C4×C61C22×C412yes—
64C22×Dic61C22×C411yescharacteristic
65C22×Dic61C22×C414yes—
66C22×Dic61C22×C412yes—
67Q8×D61—416no—
68Q8×D61—48no—
69Q8×D61—48no—
70C2×C4×D61—24no—
71C2×C4×D61—28no—
72C2×C4×D61—28no—
73C2×C4×D61—28no—
74C2×C4×D61C22×C412yes—
75C2×C4×D61C22×C418yes—
76C2×C4×D61C22×C414yes—
77C2×C4×D61C2412yes—
78C2×C4×D61C2418yes—
79C2×C4×D61C2414yes—
80C2×Dic122—48no—
81C2×Dic122—44no—
82C2×Dic122C22×C418yes—
83C2×Dic122C22×C4116yes—
84C4⋊#6923—416no—
85C4×#6923—416no—
86C4⋊C4×C61C22×C4116yes—
87C42×C61C22×C414yes—
88C4⋊Dic61C22×C4116yes—
89#11758196C22×C4132yes—
90C4×Dic61C22×C414yes—
91C4×Dic61C22×C418yes—
92C23×C61C23×C411yescharacteristic
93C22×D61C23×C411yescharacteristic
94C22×D61H(5,𝔽2)14yes—
95C22×D612−1+418yes—
96C22×D61C2511yescharacteristic
97C2×#6923—216no—
98C2×#6923—232no—
99C2×#6923—432no—
100Q8×C61—48no—
101C2×C4×C61—22no—
102C2×C4×C61—28no—
103C2×C4×C61—24no—
104C2×C4×C61C23×C414yes—
105C2×C4×C61C23×C412yes—
106C2×C4×C61C23×C418yes—
107C2×Dic61—22no—
108C2×Dic61—28no—
109C2×Dic61—24no—
110C2×Dic61C23×C414yes—
111C2×Dic61C23×C412yes—
112C2×Dic61C23×C418yes—
113C4×D61—216no—
114C4×D61—24no—
115C4×D61—28no—
116C4×D61—28no—
117C4×D61—28no—
118C4×D61—24no—
119C4×D61—28no—
120Dic122—416no—
121Dic122—48no—
122C2×#2381—611nomaximal, Sylow
123C22×C61#51812yes—
124C22×C61#51914yes—
125C22×C61C24×C411yescharacteristic
126C2×D61#51812yes—
127C2×D61#51914yes—
128C2×D61#563116yes—
129C2×D61C2×H(5,𝔽2)12yes—
130C2×D61C2×2−1+414yes—
131#6923—416no—
132C4×C61—22no—
133C4×C61—28no—
134C4×C61—24no—
135Dic61—22no—
136Dic61—28no—
137Dic61—24no—
138C22×C4⋊Q8—611no—
139#2381—6116no—
140C2×#391—614no—
141C2×#387—618no—
142C2×#383—612no—
143C2×C61#238114yescomplemented
144C2×C61C2×#51811yescharacteristic
145C2×C61C2×#51912yes—
146D61#238114yescomplemented
147D61C2×#56314yes—
148C23×Q8—612no—
149C2×C4⋊Q8—612no—
150C2×C4⋊Q8—618no—
151C2×C4⋊Q8—618no—
152C2×C4⋊Q8—614no—
153C2×C4⋊Q8—611no—
154C2×C4⋊Q8#692311yescharacteristic, complemented
155C22×C4⋊C4—614no—
156C22×C4⋊C4—614no—
157C22×C42—611no—
158C22×C42—614no—
159#391—6132no—
160#387—6164no—
161#383—6116no—
162C2×#95—618no—
163C2×#95—614no—
164C2×#95—618no—
165C61C2×#238111yescharacteristic, complemented, Sylow
166C22×Q8—618no—
167C22×Q8—618no—
168C22×Q8—614no—
169C22×Q8—612no—
170C22×Q8—2444no—
171C22×Q8—2444no—
172C22×Q8C2×#692312yes—
173C23×C4—614no—
174C23×C4—612no—
175C23×C4—611no—
176C23×C4—618no—
177C4⋊Q8—6116no—
178C4⋊Q8—6132no—
179C4⋊Q8—618no—
180C4⋊Q8C2×#692318yescomplemented
181C2×C4⋊C4—618no—
182C2×C4⋊C4—614no—
183C2×C4⋊C4—6116no—
184C2×C4⋊C4—6116no—
185C2×C4⋊C4—6116no—
186C2×C4⋊C4—2448no—
187C2×C4⋊C4C2×#692314yes—
188C2×C42—611no—
189C2×C42—612no—
190C2×C42—614no—
191C2×C42—614no—
192C2×C42—6116no—
193C2×C42—2448no—
194C2×C42C2×#692311yescharacteristic
195#95—6132no—
196#95—6116no—
197#95—6132no—
198C24—611no—
199C2×Q8—44no—
200C2×Q8—6116no—
201C2×Q8—618no—
202C2×Q8—2444no—
203C2×Q8—2448no—
204C2×Q8—2448no—
205C2×Q8—2448no—
206C2×Q8—24416no—
207C2×Q8C22×#692318yes—
208C22×C4—612no—
209C22×C4—611no—
210C22×C4—614no—
211C22×C4—614no—
212C22×C4—612no—
213C22×C4—618no—
214C22×C4—614no—
215C22×C4—612no—
216C22×C4—618no—
217C22×C4—6116no—
218C22×C4—1228no—
219C22×C4—1228no—
220C22×C4—1224no—
221C22×C4—1228no—
222C22×C4—12216no—
223C22×C4—12232no—
224C22×C4C22×#692312yes—
225C22×C4C22×#692311yescharacteristic
226C22×C4C22×#692314yes—
227C4⋊C4—6132no—
228C4⋊C4—6116no—
229C4⋊C4—24416no—
230C4⋊C4C22×#6923116yes—
231C42—614no—
232C42—618no—
233C42—24416no—
234C42C22×#692314yes—
235C23—614no—
236C23—618no—
237C23—611no—
238C23—611no—
239C23C23×#692311yescharacteristic
240Q8—48no—
241Q8—2448no—
242Q8—24416no—
243C2×C4—22no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—614no—
247C2×C4—612no—
248C2×C4—618no—
249C2×C4—1228no—
250C2×C4—1228no—
251C2×C4—1228no—
252C2×C4—1228no—
253C2×C4—12216no—
254C2×C4—1224no—
255C2×C4—1224no—
256C2×C4—1228no—
257C2×C4—1222no—
258C2×C4—1224no—
259C2×C4—12216no—
260C2×C4—12232no—
261C2×C4—24432no—
262C2×C4C23×#692314yes—
263C2×C4C23×#692312yes—
264C2×C4C23×#692318yes—
265C22—612no—
266C22—612no—
267C22—614no—
268C22—614no—
269C22—6116no—
270C22#1684082912yes—
271C22#1684083014yes—
272C22C24×#692311yescharacteristic
273C4—22no—
274C4—28no—
275C4—24no—
276C4—1228no—
277C4—1222no—
278C4—1224no—
279C4—24416no—
280C2—614no—
281C2—614no—
282C2#2146236414yesdirect product factor
283C2C2×#1684082911yescharacteristic
284C2C2×#1684083012yes—
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×C4⋊Q8×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C24
cosocleC22×D61C25
hypercenterC2×C4⋊Q8#6923
hypocenterC61C2×#2381
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #21462364C2direct (N × H)
15. C2×#14519777C4semidirect
16. C2×#14519776C4semidirect
17. C2×#14519775C4semidirect
18. C4⋊Q8×D61C4semidirect
22. C2×C4⋊Q8×C61C4semidirect
40. #14519777C2×C4semidirect
41. #14519776C2×C4semidirect
42. #14519775C2×C4semidirect
52. C4⋊Q8×C61C2×C4semidirect
143. C2×C61#2381semidirect
146. D61#2381semidirect
154. C2×C4⋊Q8#6923semidirect
165. C61C2×#2381semidirect
180. C4⋊Q8C2×#6923semidirect
282. C2#21462364direct (N × H)

Maximal subgroups

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

subgroupindex
#214623642
C2×(C2×#6923)⋊Q82
C2×#168407112
C2×#168407072
C2×C4⋊Q8×D612
C2×#238161