Finite Group Databasebeta

← C2×#22587114 #31966512

Subgroups — C2×#22587114 #31966512

Order 18176.

770 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic
2C2×#17986023C211yesmaximal, characteristic
3#22587114C218yesmaximal, direct product factor
4C2×#17985751C214yesmaximal, complemented
5C22×C4⋊C8×C71C211yesmaximal, characteristic
6C22×#11765849—21no—
7#17986052C414yes—
8#17986052C2214yes—
9#17986023—22no—
10#17986023C2214yes—
11C2×C4⋊(C71⋊C8)—21no—
12C2×C4⋊(C71⋊C8)C412yes—
13C2×C4⋊(C71⋊C8)C2212yes—
14C2×C22⋊(C71⋊C8)C412yes—
15C2×C4×C71⋊C8C2212yes—
16#17985751C22116yescomplemented
17C23×C8×C71—21no—
18C22×C42×C71C2211yescharacteristic
19C2×C4⋊C8×C71—21no—
20C2×C4⋊C8×C71—22no—
21C2×C4⋊C8×C71C2212yes—
22C2×C4⋊C8×C71C2214yes—
23C2×#11765849—24no—
24C2×#11765849—44no—
25C22×C71⋊C8—22no—
26C22×C71⋊C8C2×C414yes—
27C4⋊(C71⋊C8)—24no—
28C4⋊(C71⋊C8)—22no—
29C4⋊(C71⋊C8)C2×C418yes—
30C4⋊(C71⋊C8)C2314yes—
31C22⋊(C71⋊C8)C2×C418yes—
32C4×C71⋊C8C2×C414yes—
33C4×C71⋊C8C2314yes—
34C23×C4×C71C2×C411yescharacteristic
35C23×C4×C71D411yescharacteristic
36C23×C4×C71Q811yescharacteristic
37C22×C8×C71—24no—
38C22×C8×C71—22no—
39C22×C8×C71—44no—
40C2×C42×C71C2×C412yes—
41C2×C42×C71C2×C411yescharacteristic
42C2×C42×C71D411yescharacteristic
43C2×C42×C71D412yes—
44C2×C42×C71Q811yescharacteristic
45C2×C42×C71Q812yes—
46C2×C42×C71C2312yes—
47C2×C42×C71C2311yescharacteristic
48C4⋊C8×C71—22no—
49C4⋊C8×C71—24no—
50C4⋊C8×C71C2314yes—
51#11765849—48no—
52C2×C71⋊C8—28no—
53C2×C71⋊C8—24no—
54C2×C71⋊C8—44no—
55C2×C71⋊C8C22×C418yes—
56C24×C71C4⋊C411yescharacteristic
57C22×C4×C71—24no—
58C22×C4×C71—42no—
59C22×C4×C71C4⋊C411yescharacteristic
60C22×C4×C71C4⋊C411yescharacteristic
61C22×C4×C71C4⋊C412yes—
62C22×C4×C71C4⋊C412yes—
63C22×C4×C71C4⋊C412yes—
64C22×C4×C71C4⋊C411yescharacteristic
65C22×C4×C71D814yes—
66C22×C4×C71Q1614yes—
67C22×C4×C71C22×C412yes—
68C22×C4×C71C22×C411yescharacteristic
69C22×C4×C71C2×D412yes—
70C22×C4×C71C2×D411yescharacteristic
71C22×C4×C71C2×Q811yescharacteristic
72C22×C4×C71C2×Q812yes—
73C2×C8×C71—24no—
74C2×C8×C71—44no—
75C2×C8×C71—48no—
76C42×C71C4⋊C412yes—
77C42×C71C4⋊C412yes—
78C42×C71C4⋊C412yes—
79C42×C71C22×C411yescharacteristic
80C42×C71C22×C412yes—
81C42×C71C2×D412yes—
82C42×C71C2×D411yescharacteristic
83C42×C71C2×Q812yes—
84C42×C71C2×Q811yescharacteristic
85C42×C71C2411yescharacteristic
86C23×C71—22no—
87C23×C71—22no—
88C23×C71#10714yes—
89C23×C71C2×C4⋊C412yes—
90C23×C71C2×C4⋊C411yescharacteristic
91C2×C4×C71—22no—
92C2×C4×C71—22no—
93C2×C4×C71—22no—
94C2×C4×C71—24no—
95C2×C4×C71—24no—
96C2×C4×C71—42no—
97C2×C4×C71—42no—
98C2×C4×C71#10718yes—
99C2×C4×C71#10714yes—
100C2×C4×C71C2×C4⋊C411yescharacteristic
101C2×C4×C71C2×C4⋊C412yes—
102C2×C4×C71C2×C4⋊C412yes—
103C2×C4×C71C2×C4⋊C411yescharacteristic
104C2×C4×C71C2×C4⋊C412yes—
105C2×C4×C71C2×C4⋊C411yescharacteristic
106C2×C4×C71#13114yes—
107C2×C4×C71C2×D812yes—
108C2×C4×C71C2×D814yes—
109C2×C4×C71C2×Q1614yes—
110C2×C4×C71C2×Q1612yes—
111C2×C4×C71C23×C411yescharacteristic
112C2×C4×C71C22×D411yescharacteristic
113C2×C4×C71C22×Q811yescharacteristic
114C8×C71—44no—
115C71⋊C8—28no—
116C71⋊C8—44no—
117C22×C71—28no—
118C22×C71—22no—
119C22×C71—22no—
120C22×C71#42412yes—
121C22×C71C2×#10714yes—
122C22×C71C2×#10712yes—
123C22×C71#43012yes—
124C22×C71C22×C4⋊C411yescharacteristic
125C4×C71—22no—
126C4×C71—22no—
127C4×C71—21no—
128C4×C71—21no—
129C4×C71#42412yes—
130C4×C71C2×#10712yes—
131C4×C71C2×#10714yes—
132C4×C71C2×#13112yes—
133C4×C71C22×D811yescharacteristic
134C4×C71C22×Q1611yescharacteristic
135C2×#1571—711nomaximal, Sylow
136C2×C71—24no—
137C2×C71#157114yescomplemented
138C2×C71C2×#42411yescharacteristic
139C2×C71C22×#10711yescharacteristic
140C2×C71C2×#43011yescharacteristic
141C2×#431—711no—
142C2×#423—711no—
143C22×C4⋊C8D7111yescharacteristic
144#1571—718no—
145C2×#335—714no—
146C71C2×#157111yescharacteristic, complemented, Sylow
147C22×M16—1421no—
148C23×C8—21no—
149C22×C42C2×D7111yescharacteristic
150#431—714no—
151#431—714no—
152#423—714no—
153#423—1422no—
154C2×C4⋊C8—22no—
155C2×C4⋊C8—21no—
156C2×C4⋊C8—712no—
157C2×C4⋊C8—712no—
158C2×C4⋊C8—1421no—
159C2×C4⋊C8C2×D7112yes—
160C2×C4⋊C8C2×D7114yes—
161C2×C22⋊C8—712no—
162C2×C4×C8—712no—
163#335—7116no—
164C23×C4Dic14211yescharacteristic
165C23×C4C4×D7111yescharacteristic
166C23×C4C22⋊D7111yescharacteristic
167C2×M16—2844no—
168C2×M16—1424no—
169C22×C8—24no—
170C22×C8—22no—
171C22×C8—44no—
172C22×C8—714no—
173C22×C8—1422no—
174C2×C42Dic14211yescharacteristic
175C2×C42Dic14212yes—
176C2×C42C4×D7111yescharacteristic
177C2×C42C4×D7112yes—
178C2×C42C22⋊D7112yes—
179C2×C42C22⋊D7111yescharacteristic
180C2×C42C22×D7112yes—
181C2×C42C22×D7111yescharacteristic
182C4⋊C8—22no—
183C4⋊C8—24no—
184C4⋊C8—718no—
185C4⋊C8—714no—
186C4⋊C8—1422no—
187C4⋊C8—1424no—
188C4⋊C8C22×D7114yes—
189C22⋊C8—718no—
190C4×C8—714no—
191C4×C8—714no—
192C24Dic71⋊C411yescharacteristic
193C22×C4—24no—
194C22×C4—42no—
195C22×C4Dic71⋊C411yescharacteristic
196C22×C4Dic71⋊C412yes—
197C22×C4Dic71⋊C411yescharacteristic
198C22×C4Dic71⋊C412yes—
199C22×C4Dic71⋊C411yescharacteristic
200C22×C4Dic71⋊C412yes—
201C22×C4#1176585014yes—
202C22×C4#1176585514yes—
203C22×C4C2×C4×D7112yes—
204C22×C4C2×C4×D7111yescharacteristic
205C22×C4C2×C22⋊D7112yes—
206C22×C4C2×C22⋊D7111yescharacteristic
207C22×C4C2×Dic14211yescharacteristic
208C22×C4C2×Dic14212yes—
209M16—2848no—
210C2×C8—24no—
211C2×C8—44no—
212C2×C8—48no—
213C2×C8—2844no—
214C2×C8—718no—
215C2×C8—1424no—
216C2×C8—1428no—
217C42Dic71⋊C412yes—
218C42Dic71⋊C412yes—
219C42Dic71⋊C412yes—
220C42C2×C4×D7111yescharacteristic
221C42C2×C4×D7112yes—
222C42C2×C22⋊D7112yes—
223C42C2×C22⋊D7111yescharacteristic
224C42C2×Dic14212yes—
225C42C2×Dic14211yescharacteristic
226C42C23×D7111yescharacteristic
227C23—22no—
228C23—22no—
229C23#1455606114yes—
230C23C2×Dic71⋊C412yes—
231C23C2×Dic71⋊C411yescharacteristic
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—42no—
238C2×C4—42no—
239C2×C4#1455606118yes—
240C2×C4#1455606114yes—
241C2×C4C2×Dic71⋊C411yescharacteristic
242C2×C4C2×Dic71⋊C412yes—
243C2×C4C2×Dic71⋊C412yes—
244C2×C4C2×Dic71⋊C411yescharacteristic
245C2×C4C2×Dic71⋊C412yes—
246C2×C4C2×Dic71⋊C411yescharacteristic
247C2×C4#1455613414yes—
248C2×C4C2×#1176585012yes—
249C2×C4C2×#1176585014yes—
250C2×C4C2×#1176585514yes—
251C2×C4C2×#1176585512yes—
252C2×C4C22×C4×D7111yescharacteristic
253C2×C4C22×C22⋊D7111yescharacteristic
254C2×C4C22×Dic14211yescharacteristic
255C8—44no—
256C8—2844no—
257C8—1428no—
258C22—22no—
259C22—22no—
260C22—28no—
261C22#1798602512yes—
262C22C2×#1455606114yes—
263C22C2×#1455606112yes—
264C22#1798604712yes—
265C22C22×Dic71⋊C411yescharacteristic
266C4—22no—
267C4—21no—
268C4—22no—
269C4—21no—
270C4#1798602512yes—
271C4C2×#1455606114yes—
272C4C2×#1455606112yes—
273C4C2×#1455613412yes—
274C4C22×#1176585011yescharacteristic
275C4C22×#1176585511yescharacteristic
276C2—24no—
277C2#2258711414yesdirect product factor
278C2C2×#1798602511yescharacteristic
279C2C22×#1455606111yescharacteristic
280C2C2×#1798604711yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC22×C4⋊C8×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C4⋊C4
cosocleC42×C71C24
hypercenterC22×C4⋊C8D71
hypocenterC71C2×#1571
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #22587114C2direct (N × H)
4. C2×#17985751C2semidirect
16. #17985751C22semidirect
137. C2×C71#1571semidirect
146. C71C2×#1571semidirect
277. C2#22587114direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
C2×#179860232
#225871142
C2×#179857512
C22×C4⋊C8×C712
C2×#157171