Finite Group Databasebeta

← C2×#22597280 #32861824

Subgroups — C2×#22597280 #32861824

Order 18176.

1894 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986556C211yesmaximal, characteristic
2#22597280C2116yesmaximal, direct product factor
3C2×#17986127C218yesmaximal, complemented
4C2×#17986025C212yesmaximal
5C2×#17986023C211yesmaximal, characteristic
6C2×#17985954C212yesmaximal
7C22×#97×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9#17986556C418yes—
10#17986556C2218yes—
11C2×#14556128C412yes—
12C2×#14556120C412yes—
13C2×#14556107C414yes—
14C2×C4×Dic142C2214yes—
15C2×#14556087C2212yes—
16#17986127C22164yescomplemented
17#17986025C22116yes—
18#17986023C2218yes—
19C2×C4⋊(C71⋊C8)C2214yes—
20C2×Dic71⋊C8C2218yes—
21#17985954C22116yes—
22C2×#14556038C2214yes—
23C2×C8×Dic71C2214yes—
24C23×C8×C71C2211yescharacteristic
25C23×C8×C71C2211yescharacteristic
26C22×C42×C71C2211yescharacteristic
27C2×#97×C71C2214yes—
28C2×#97×C71C2218yes—
29C22×Dic142C2×C414yes—
30C2×#11765849—28no—
31C2×#11765849C2318yes—
32C22×C71⋊C8C2314yes—
33#14556128C2×C4116yes—
34#14556120C2×C4116yes—
35#14556107C2×C4132yes—
36C4×Dic142C2×C4116yes—
37C4×Dic142C23116yes—
38#14556087C2×C418yes—
39#14556087C2318yes—
40C2×C4⋊Dic71C2×C414yes—
41C2×C4⋊Dic71C2×C414yes—
42C2×Dic71⋊C4C2×C418yes—
43C2×C22⋊Dic71C2×C414yes—
44C2×C4×Dic71C2314yes—
45C4⋊(C71⋊C8)C23116yes—
46Dic71⋊C8C23132yes—
47#14556038C23116yes—
48C8×Dic71C23116yes—
49C23×C4×C71C2×C412yes—
50C23×C4×C71C2311yescharacteristic
51C22×C8×C71—24no—
52C22×C8×C71Q818yescomplemented
53C22×C8×C71C2312yes—
54C22×C8×C71C2314yes—
55C22×C8×C71C2312yes—
56C22×C8×C71C2314yes—
57C2×C42×C71C2×C411yescharacteristic
58C2×C42×C71C2×C411yescharacteristic
59C2×C42×C71C2×C414yes—
60C2×C42×C71C2312yes—
61C2×C42×C71C2314yes—
62#97×C71C23116yes—
63C2×Dic142—48no—
64C2×Dic142C22×C4116yes—
65C22×Dic71C22×C418yes—
66#11765849—216no—
67C2×C71⋊C8—28no—
68C2×C71⋊C8C2418yes—
69C4⋊Dic71C22×C4116yes—
70C4⋊Dic71C22×C4116yes—
71Dic71⋊C4C22×C4132yes—
72C22⋊Dic71C22×C4116yes—
73C4×Dic71C22×C418yes—
74C4×Dic71C2418yes—
75C24×C71C22×C411yescharacteristic
76C22×C4×C71—44no—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C418yes—
80C22×C4×C71C22×C411yescharacteristic
81C22×C4×C71C22×C412yes—
82C22×C4×C71C2×Q814yes—
83C22×C4×C71#4114yes—
84C22×C4×C71C2412yes—
85C22×C4×C71C2411yescharacteristic
86C2×C8×C71—24no—
87C2×C8×C71—28no—
88C2×C8×C71C2×Q818yes—
89C2×C8×C71C2×Q8116yescomplemented
90C2×C8×C71C2414yes—
91C2×C8×C71C2414yes—
92C42×C71C22×C414yes—
93C42×C71C22×C414yes—
94C42×C71C22×C414yes—
95C42×C71C2414yes—
96C23×C71—24no—
97C23×C71C4×Q814yes—
98C23×C71C23×C412yes—
99C23×C71C23×C411yescharacteristic
100C2×C4×C71—24no—
101C2×C4×C71—24no—
102C2×C4×C71—48no—
103C2×C4×C71C4×Q818yes—
104C2×C4×C71C4×Q814yes—
105C2×C4×C71C23×C414yes—
106C2×C4×C71C23×C414yes—
107C2×C4×C71C23×C411yescharacteristic
108C2×C4×C71C23×C412yes—
109C2×C4×C71C22×Q812yes—
110C2×C4×C71C22×Q814yes—
111C2×C4×C71C2×#4112yes—
112C2×C4×C71C2×#4114yes—
113C2×C4×C71C2511yescharacteristic
114C2×Dic71—216no—
115C2×Dic71C23×C4116yes—
116Dic142—416no—
117C8×C71—24no—
118C8×C71C22×Q818yes—
119C71⋊C8—28no—
120C22×C71—28no—
121C22×C71—24no—
122C22×C71C2×C4×Q814yes—
123C22×C71C2×C4×Q812yes—
124C22×C71#56814yes—
125C22×C71C24×C411yescharacteristic
126C4×C71—24no—
127C4×C71—24no—
128C4×C71C2×C4×Q812yes—
129C4×C71C2×C4×Q814yes—
130C4×C71C23×Q811yescharacteristic
131C4×C71C22×#4111yescharacteristic
132Dic71—216no—
133C2×#2961—711nomaximal, Sylow
134C2×C71—24no—
135C2×C71#296114yescomplemented
136C2×C71C22×C4×Q811yescharacteristic
137C2×C71C2×#56812yes—
138C2×#533—711no—
139#2961—7116no—
140C2×#446—718no—
141C2×#424—712no—
142C2×#423—711no—
143C2×#405—712no—
144C22×#97D7111yescharacteristic
145C71C2×#296111yescharacteristic, complemented, Sylow
146C22×M16—712no—
147C23×C8C2×D7111yescharacteristic
148C23×C8C2×D7111yescharacteristic
149#533—718no—
150#533—718no—
151C2×C4⋊Q8—712no—
152C2×#125—712no—
153C2×C22⋊Q8—714no—
154C2×C4×Q8—714no—
155C2×#117—712no—
156C22×C42C2×D7111yescharacteristic
157#446—7164no—
158#424—7116no—
159#423—718no—
160C2×C4⋊C8—718no—
161C2×C4⋊C8—714no—
162#405—7116no—
163C2×#97—714no—
164C2×#97C2×D7114yes—
165C2×#97C2×D7118yes—
166C2×C4×C8—714no—
167C22×Q8—714no—
168C23×C4C4×D7112yes—
169C23×C4C22×D7111yescharacteristic
170C2×M16—718no—
171C2×M16—1428no—
172C22×C8—24no—
173C22×C8—714no—
174C22×C8Dic14218yescomplemented
175C22×C8C22×D7114yes—
176C22×C8C22×D7112yes—
177C22×C8C22×D7112yes—
178C22×C8C22×D7114yes—
179C4⋊Q8—7116no—
180#125—7116no—
181C22⋊Q8—7132no—
182C4×Q8—7116no—
183C4×Q8—7116no—
184#117—718no—
185#117—718no—
186C2×C4⋊C4—714no—
187C2×C4⋊C4—718no—
188C2×C4⋊C4—714no—
189C2×C22⋊C4—714no—
190C2×C42—714no—
191C2×C42C4×D7111yescharacteristic
192C2×C42C4×D7111yescharacteristic
193C2×C42C4×D7114yes—
194C2×C42C22×D7114yes—
195C2×C42C22×D7112yes—
196C4⋊C8—7132no—
197C4⋊C8—7116no—
198#97—7116no—
199#97C22×D71116yes—
200C4×C8—7116no—
201C24C2×C4×D7111yescharacteristic
202C2×Q8—2848no—
203C2×Q8—7116no—
204C22×C4—44no—
205C22×C4—718no—
206C22×C4C2×C4×D7112yes—
207C22×C4C2×C4×D7112yes—
208C22×C4C2×C4×D7118yes—
209C22×C4C2×C4×D7111yescharacteristic
210C22×C4C2×C4×D7112yes—
211C22×C4C2×Dic14214yes—
212C22×C4#1176586514yes—
213C22×C4C23×D7112yes—
214C22×C4C23×D7111yescharacteristic
215M16—14216no—
216C2×C8—24no—
217C2×C8—28no—
218C2×C8—718no—
219C2×C8—1428no—
220C2×C8C2×Dic14218yes—
221C2×C8C2×Dic142116yescomplemented
222C2×C8C23×D7114yes—
223C2×C8C23×D7114yes—
224C4⋊C4—7132no—
225C4⋊C4—7116no—
226C4⋊C4—7116no—
227C22⋊C4—7116no—
228C42—718no—
229C42—718no—
230C42C2×C4×D7114yes—
231C42C2×C4×D7114yes—
232C42C2×C4×D7114yes—
233C42C23×D7114yes—
234C23—24no—
235C23C4×Dic14214yes—
236C23C22×C4×D7112yes—
237C23C22×C4×D7111yescharacteristic
238Q8—28416no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—48no—
242C2×C4—7116no—
243C2×C4—14216no—
244C2×C4C4×Dic14218yes—
245C2×C4C4×Dic14214yes—
246C2×C4C22×C4×D7114yes—
247C2×C4C22×C4×D7114yes—
248C2×C4C22×C4×D7111yescharacteristic
249C2×C4C22×C4×D7112yes—
250C2×C4C22×Dic14212yes—
251C2×C4C22×Dic14214yes—
252C2×C4C2×#1176586512yes—
253C2×C4C2×#1176586514yes—
254C2×C4C24×D7111yescharacteristic
255C8—24no—
256C8—1428no—
257C8C22×Dic14218yes—
258C22—24no—
259C22—28no—
260C22C2×C4×Dic14214yes—
261C22C2×C4×Dic14212yes—
262C22#1798676514yes—
263C22C23×C4×D7111yescharacteristic
264C4—24no—
265C4—24no—
266C4—14216no—
267C4C2×C4×Dic14212yes—
268C4C2×C4×Dic14214yes—
269C4C23×Dic14211yescharacteristic
270C4C22×#1176586511yescharacteristic
271C2—24no—
272C2#2259728014yesdirect product factor
273C2C22×C4×Dic14211yescharacteristic
274C2C2×#1798676512yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC22×#97×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC22×#97D71
hypocenterC71C2×#2961
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
2. #22597280C2direct (N × H)
3. C2×#17986127C2semidirect
16. #17986127C22semidirect
52. C22×C8×C71Q8semidirect
89. C2×C8×C71C2×Q8semidirect
135. C2×C71#2961semidirect
145. C71C2×#2961semidirect
174. C22×C8Dic142semidirect
221. C2×C8C2×Dic142semidirect
272. C2#22597280direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865562
#225972802
C2×#179861272
C2×#179860252
C2×#179860232
C2×#179859542
C22×#97×C712
C2×#296171