Finite Group Databasebeta

← C2×#22586633 #31963056

Subgroups — C2×#22586633 #31963056

Order 18176.

902 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic
2C22×C4×C71⋊C8C211yesmaximal, characteristic
3#22586633C218yesmaximal, direct product factor
4C2×#17985721C212yesmaximal, complemented
5C2×#17985720C212yesmaximal, complemented
6C2×#431×C71C211yesmaximal, characteristic
7C23×C71⋊C8C412yes—
8#17986052C414yes—
9#17986052C2214yes—
10C2×C4⋊(C71⋊C8)C412yes—
11C2×C22⋊(C71⋊C8)C412yes—
12C2×C4×C71⋊C8C412yes—
13C2×C4×C71⋊C8C414yes—
14C2×C4×C71⋊C8C2214yes—
15C2×C4×C71⋊C8C2212yes—
16C2×C4×C71⋊C8C2211yescharacteristic
17C2×C4×C71⋊C8C2211yescharacteristic
18#17985721C2218yescomplemented
19#17985720C2218yescomplemented
20C22×C42×C71C2211yescharacteristic
21#431×C71C414yes—
22#431×C71C2214yes—
23C2×C4⋊C8×C71C412yes—
24C2×C22⋊C8×C71C412yes—
25C2×C4×C8×C71C2212yes—
26C22×C71⋊C8—28no—
27C22×C71⋊C8C2×C418yes—
28C22×C71⋊C8C2×C412yes—
29C22×C71⋊C8C2×C412yes—
30C22×C71⋊C8C2×C414yes—
31C4⋊(C71⋊C8)C2×C418yes—
32C22⋊(C71⋊C8)C2×C418yes—
33C4×C71⋊C8C2×C414yes—
34C4×C71⋊C8C2×C418yes—
35C4×C71⋊C8C2×C412yes—
36C4×C71⋊C8C2×C412yes—
37C4×C71⋊C8C2314yes—
38C4×C71⋊C8C2312yes—
39C4×C71⋊C8C2312yes—
40C23×C4×C71C2×C411yescharacteristic
41C23×C4×C71C2×C411yescharacteristic
42C23×C4×C71C2×C411yescharacteristic
43C22×C8×C71C2×C414yes—
44C2×C42×C71C2×C412yes—
45C2×C42×C71C2×C411yescharacteristic
46C2×C42×C71C2×C412yes—
47C2×C42×C71C2×C411yescharacteristic
48C2×C42×C71C2×C411yescharacteristic
49C2×C42×C71C2×C412yes—
50C2×C42×C71C2312yes—
51C2×C42×C71C2311yescharacteristic
52C4⋊C8×C71C2×C418yes—
53C22⋊C8×C71C2×C418yes—
54C4×C8×C71C2×C414yes—
55C4×C8×C71C2314yes—
56C2×C71⋊C8—216no—
57C2×C71⋊C8—24no—
58C2×C71⋊C8—24no—
59C2×C71⋊C8—28no—
60C2×C71⋊C8C22×C414yes—
61C2×C71⋊C8C22×C414yes—
62C2×C71⋊C8C22×C418yes—
63C24×C71C4211yescharacteristic
64C22×C4×C71—24no—
65C22×C4×C71—24no—
66C22×C4×C71C4211yescharacteristic
67C22×C4×C71C4212yes—
68C22×C4×C71C4211yescharacteristic
69C22×C4×C71C4212yes—
70C22×C4×C71C4212yes—
71C22×C4×C71C4211yescharacteristic
72C22×C4×C71M1618yes—
73C22×C4×C71C22×C412yes—
74C22×C4×C71C22×C412yes—
75C22×C4×C71C22×C411yescharacteristic
76C22×C4×C71C22×C411yescharacteristic
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C411yescharacteristic
79C2×C8×C71—28no—
80C2×C8×C71C22×C418yes—
81C42×C71C4212yes—
82C42×C71C4212yes—
83C42×C71C4212yes—
84C42×C71C22×C412yes—
85C42×C71C22×C411yescharacteristic
86C42×C71C22×C411yescharacteristic
87C42×C71C22×C412yes—
88C42×C71C22×C411yescharacteristic
89C42×C71C22×C412yes—
90C42×C71C2411yescharacteristic
91C23×C71—22no—
92C23×C71—22no—
93C23×C71#9714yes—
94C23×C71C2×C4212yes—
95C23×C71C2×C4211yescharacteristic
96C2×C4×C71—22no—
97C2×C4×C71—22no—
98C2×C4×C71—24no—
99C2×C4×C71—24no—
100C2×C4×C71—24no—
101C2×C4×C71—24no—
102C2×C4×C71#9718yes—
103C2×C4×C71#9714yes—
104C2×C4×C71C2×C4212yes—
105C2×C4×C71C2×C4212yes—
106C2×C4×C71C2×C4211yescharacteristic
107C2×C4×C71C2×C4212yes—
108C2×C4×C71C2×C4211yescharacteristic
109C2×C4×C71C2×C4211yescharacteristic
110C2×C4×C71C2×M1618yes—
111C2×C4×C71C2×M1614yes—
112C2×C4×C71#13114yes—
113C2×C4×C71#13114yes—
114C2×C4×C71C23×C411yescharacteristic
115C2×C4×C71C23×C411yescharacteristic
116C2×C4×C71C23×C411yescharacteristic
117C8×C71—28no—
118C71⋊C8—24no—
119C71⋊C8—24no—
120C71⋊C8—28no—
121C22×C71—22no—
122C22×C71—22no—
123C22×C71—28no—
124C22×C71C2×#9714yes—
125C22×C71C2×#9712yes—
126C22×C71#40512yes—
127C22×C71#40512yes—
128C22×C71C22×C4211yescharacteristic
129C4×C71—22no—
130C4×C71—22no—
131C4×C71C2×#9712yes—
132C4×C71C2×#9714yes—
133C4×C71#40512yes—
134C4×C71#40512yes—
135C4×C71C22×M1612yes—
136C4×C71C2×#13112yes—
137C4×C71C2×#13112yes—
138C2×#1452—711nomaximal, Sylow
139C2×C71—24no—
140C2×C71#145214yescomplemented
141C2×C71C22×#9711yescharacteristic
142C2×C71C2×#40511yescharacteristic
143C2×C71C2×#40511yescharacteristic
144C2×#431—711no—
145C2×#431D7111yescharacteristic
146C22×C4×C8—711no—
147#1452—718no—
148C2×#322—712no—
149C2×#322—712no—
150C71C2×#145211yescharacteristic, complemented, Sylow
151C23×C8—712no—
152C22×C42C2×D7111yescharacteristic
153#431—714no—
154#431—714no—
155#431Dic7114yes—
156#431C2×D7114yes—
157C2×C4⋊C8—712no—
158C2×C4⋊C8Dic7112yes—
159C2×C22⋊C8—712no—
160C2×C22⋊C8Dic7112yes—
161C2×C4×C8—712no—
162C2×C4×C8—714no—
163C2×C4×C8—714no—
164C2×C4×C8—711no—
165C2×C4×C8—711no—
166C2×C4×C8—712no—
167C2×C4×C8C2×D7112yes—
168#322—718no—
169#322—718no—
170C23×C4C4×D7111yescharacteristic
171C23×C4C4×D7111yescharacteristic
172C23×C4C2×Dic7111yescharacteristic
173C22×C8—718no—
174C22×C8—712no—
175C22×C8—712no—
176C22×C8—714no—
177C22×C8—1428no—
178C22×C8C2×Dic7114yes—
179C2×C42C4×D7111yescharacteristic
180C2×C42C4×D7112yes—
181C2×C42C4×D7111yescharacteristic
182C2×C42C4×D7112yes—
183C2×C42C2×Dic7111yescharacteristic
184C2×C42C2×Dic7112yes—
185C2×C42C22×D7112yes—
186C2×C42C22×D7111yescharacteristic
187C4⋊C8—718no—
188C4⋊C8C2×Dic7118yes—
189C22⋊C8—718no—
190C22⋊C8C2×Dic7118yes—
191C4×C8—718no—
192C4×C8—712no—
193C4×C8—712no—
194C4×C8—714no—
195C4×C8—712no—
196C4×C8—712no—
197C4×C8—714no—
198C4×C8C2×Dic7114yes—
199C4×C8C22×D7114yes—
200C24C4×Dic7111yescharacteristic
201C22×C4—24no—
202C22×C4—24no—
203C22×C4C4×Dic7111yescharacteristic
204C22×C4C4×Dic7112yes—
205C22×C4C4×Dic7111yescharacteristic
206C22×C4C4×Dic7112yes—
207C22×C4C4×Dic7112yes—
208C22×C4C4×Dic7111yescharacteristic
209C22×C4#1176584818yes—
210C22×C4C2×C4×D7112yes—
211C22×C4C2×C4×D7112yes—
212C22×C4C2×C4×D7111yescharacteristic
213C22×C4C2×C4×D7111yescharacteristic
214C22×C4C22×Dic7112yes—
215C22×C4C22×Dic7111yescharacteristic
216C2×C8—28no—
217C2×C8—714no—
218C2×C8—714no—
219C2×C8—718no—
220C2×C8—14216no—
221C2×C8—1424no—
222C2×C8—1424no—
223C2×C8—1428no—
224C2×C8C22×Dic7118yes—
225C42C4×Dic7112yes—
226C42C4×Dic7112yes—
227C42C4×Dic7112yes—
228C42C2×C4×D7112yes—
229C42C2×C4×D7111yescharacteristic
230C42C2×C4×D7111yescharacteristic
231C42C2×C4×D7112yes—
232C42C22×Dic7111yescharacteristic
233C42C22×Dic7112yes—
234C42C23×D7111yescharacteristic
235C23—22no—
236C23—22no—
237C23#1455603814yes—
238C23C2×C4×Dic7112yes—
239C23C2×C4×Dic7111yescharacteristic
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—24no—
243C2×C4—24no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4#1455603818yes—
247C2×C4#1455603814yes—
248C2×C4C2×C4×Dic7112yes—
249C2×C4C2×C4×Dic7112yes—
250C2×C4C2×C4×Dic7111yescharacteristic
251C2×C4C2×C4×Dic7112yes—
252C2×C4C2×C4×Dic7111yescharacteristic
253C2×C4C2×C4×Dic7111yescharacteristic
254C2×C4C2×#1176584818yes—
255C2×C4C2×#1176584814yes—
256C2×C4#1455613514yes—
257C2×C4#1455613614yes—
258C2×C4C22×C4×D7111yescharacteristic
259C2×C4C22×C4×D7111yescharacteristic
260C2×C4C23×Dic7111yescharacteristic
261C8—28no—
262C8—1424no—
263C8—1424no—
264C8—1428no—
265C22—28no—
266C22—22no—
267C22—22no—
268C22C2×#1455603814yes—
269C22C2×#1455603812yes—
270C22#1798595512yes—
271C22#1798595712yes—
272C22C22×C4×Dic7111yescharacteristic
273C4—22no—
274C4—22no—
275C4C2×#1455603812yes—
276C4C2×#1455603814yes—
277C4#1798595512yes—
278C4#1798595712yes—
279C4C22×#1176584812yes—
280C4C2×#1455613512yes—
281C4C2×#1455613612yes—
282C2—24no—
283C2#2258663314yesdirect product factor
284C2C22×#1455603811yescharacteristic
285C2C2×#1798595511yescharacteristic
286C2C2×#1798595711yescharacteristic
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×#431×C71C2
socleC23×C71C2×C42
prime radicalC24×C71C42
cosocleC42×C71C24
hypercenterC2×#431D71
hypocenterC71C2×#1452
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #22586633C2direct (N × H)
4. C2×#17985721C2semidirect
5. C2×#17985720C2semidirect
18. #17985721C22semidirect
19. #17985720C22semidirect
140. C2×C71#1452semidirect
150. C71C2×#1452semidirect
283. C2#22586633direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
C22×C4×C71⋊C82
#225866332
C2×#179857212
C2×#179857202
C2×#431×C712
C2×#145271