Finite Group Databasebeta

← C2×#22587253 #31967221

Subgroups — C2×#22587253 #31967221

Order 18176.

806 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D568C211yesmaximal, characteristic
2C2×#17986076C212yesmaximal, complemented
3#22587253C218yesmaximal, direct product factor
4C2×#17985726C212yesmaximal, complemented
5C2×#17985720C211yesmaximal, characteristic, complemented
6C2×#334×C71C211yesmaximal, characteristic, complemented
7C22×D568C411yescharacteristic
8C22×#11765848—22no—
9C2×C4×D284C2212yes—
10C4×D568C414yes—
11C4×D568C2214yes—
12#17986076—24no—
13#17986076C2218yescomplemented
14C2×#14556062C411yescharacteristic
15C2×#14556050C412yes—
16C2×(C2×D71)⋊C8—22no—
17C2×C4×C71⋊C8C2211yescharacteristic
18C2×C4×C71⋊C8C2211yescharacteristic
19#17985726C2218yescomplemented
20#17985720C2214yescomplemented
21C2×C4⋊C8×C71C2212yes—
22C2×C4×C8×C71C2211yescharacteristic
23#334×C71C2214yescomplemented
24C22×D284C2×C412yes—
25C22×C4×D71—22no—
26C2×D568—24no—
27C2×D568C2×C414yes—
28C2×#11765848—28no—
29C2×#11765848—48no—
30C22×C71⋊C8—21no—
31C22×C71⋊C8D412yes—
32C4×D284—22no—
33C4×D284—22no—
34C4×D284C2×C414yes—
35C4×D284C2314yes—
36C2×C4⋊Dic71C2×C412yes—
37C2×(C2×D71)⋊C4—22no—
38#14556062C2×C414yes—
39#14556050C2×C418yes—
40(C2×D71)⋊C8—28no—
41C4×C71⋊C8—21no—
42C4×C71⋊C8D412yes—
43C4×C71⋊C8C2312yes—
44C4×C71⋊C8C2312yes—
45C22×C8×C71—22no—
46C22×C8×C71C2×C411yescharacteristic
47C22×C8×C71C2×C411yescharacteristic
48C2×C42×C71C2311yescharacteristic
49C4⋊C8×C71—22no—
50C4⋊C8×C71C2314yes—
51C4×C8×C71C2×C412yes—
52C4×C8×C71C2312yes—
53C23×D71—22no—
54C2×D284—24no—
55C2×D284—24no—
56C2×D284—22no—
57C2×D284C22×C414yes—
58C22×Dic71—22no—
59C2×C4×D71—24no—
60C2×C4×D71—24no—
61C2×C4×D71—44no—
62C2×C4×D71—44no—
63D568—28no—
64#11765848—416no—
65C2×C71⋊C8—24no—
66C2×C71⋊C8—22no—
67C2×C71⋊C8—42no—
68C2×C71⋊C8C2×D414yes—
69C4⋊Dic71—22no—
70C4⋊Dic71C22×C414yes—
71(C2×D71)⋊C4—24no—
72(C2×D71)⋊C4—24no—
73C22×C4×C71C22×C411yescharacteristic
74C22×C4×C71C2×D411yescharacteristic
75C22×C4×C71#4111yescharacteristic
76C2×C8×C71—22no—
77C2×C8×C71—24no—
78C2×C8×C71—44no—
79C2×C8×C71M1614yescomplemented
80C2×C8×C71C22×C412yes—
81C2×C8×C71C22×C412yes—
82C42×C71C22×C411yescharacteristic
83C42×C71C2×D411yescharacteristic
84C42×C71#4111yescharacteristic
85C42×C71C2411yescharacteristic
86C23×C71C4×D411yescharacteristic
87C22×D71—24no—
88C22×D71—44no—
89C22×D71—44no—
90C22×D71—44no—
91C2×C4×C71—22no—
92C2×C4×C71C4×D411yescharacteristic
93C2×C4×C71C4×D411yescharacteristic
94C2×C4×C71C4×D411yescharacteristic
95C2×C4×C71C2×M1612yes—
96C2×C4×C71#13112yes—
97C2×C4×C71AGL(1,ℤ/8)14yes—
98C2×C4×C71C23×C411yescharacteristic
99C2×C4×C71C22×D411yescharacteristic
100C2×C4×C71C2×#4111yescharacteristic
101C2×Dic71—24no—
102C2×Dic71—44no—
103D284—24no—
104D284—24no—
105D284—44no—
106C4×D71—44no—
107C4×D71—44no—
108C4×D71—48no—
109C8×C71—22no—
110C8×C71—44no—
111C8×C71C2×M1614yescomplemented
112C71⋊C8—24no—
113C71⋊C8—42no—
114C22×C71#43612yes—
115C22×C71#44212yes—
116C22×C71#44412yes—
117C22×C71C2×C4×D411yescharacteristic
118C2×D71—44no—
119C2×D71—44no—
120C2×D71—44no—
121C2×D71—88no—
122C4×C71—21no—
123C4×C71—21no—
124C4×C71#43612yes—
125C4×C71#44212yes—
126C4×C71C22×M1611yescharacteristic
127C4×C71C2×#13111yescharacteristic
128C4×C71C2×AGL(1,ℤ/8)12yes—
129Dic71—44no—
130C2×#1594—711nomaximal, Sylow
131C2×C71#159414yescomplemented
132C2×C71C2×#43611yescharacteristic
133C2×C71C2×#44211yescharacteristic
134C2×C71C2×#44411yescharacteristic
135D71—84no—
136C2×C4×D8—711no—
137C2×#436—712no—
138#1594—718no—
139C2×#334D7111yescharacteristic, complemented
140C2×D4⋊C8—712no—
141C2×#322—711no—
142C71C2×#159411yescharacteristic, complemented, Sylow
143C22×D8—711no—
144C22×M16—1422no—
145C2×C4×D4—712no—
146C4×D8—714no—
147C4×D8—714no—
148#436—718no—
149#436—1424no—
150C2×#107—711no—
151C2×C4⋊C8C2×D7112yes—
152C2×#102—712no—
153C2×C22⋊C8—1422no—
154C2×C4×C8—711no—
155C2×C4×C8—711no—
156C2×C4×C8C2×D7111yescharacteristic
157#334C2×D7114yescomplemented
158D4⋊C8—718no—
159#322—714no—
160C22×D4—712no—
161C23×C4—1422no—
162C2×D8—714no—
163C2×D8—1424no—
164C2×M16—2848no—
165C2×M16—1428no—
166C22×C8—22no—
167C22×C8—712no—
168C22×C8—1421no—
169C22×C8C4×D7111yescharacteristic
170C22×C8C4×D7111yescharacteristic
171C4×D4—714no—
172C4×D4—714no—
173C4×D4—1422no—
174C4×D4—1422no—
175C2×C4⋊C4—712no—
176C2×C22⋊C4—1422no—
177C2×C42C22×D7111yescharacteristic
178#107—714no—
179C4⋊C8—22no—
180C4⋊C8C22×D7114yes—
181#102—718no—
182C22⋊C8—1428no—
183C4×C8—712no—
184C4×C8—712no—
185C4×C8—712no—
186C4×C8—1421no—
187C4×C8C4×D7112yes—
188C4×C8C22×D7112yes—
189C24—1422no—
190C2×D4—714no—
191C2×D4—1422no—
192C2×D4—1424no—
193C2×D4—1424no—
194C22×C4—2844no—
195C22×C4—2844no—
196C22×C4—1422no—
197C22×C4—1424no—
198C22×C4—1424no—
199C22×C4C2×C4×D7111yescharacteristic
200C22×C4D4×D7111yescharacteristic
201C22×C4#1176586611yescharacteristic
202D8—1428no—
203M16—28416no—
204C2×C8—22no—
205C2×C8—24no—
206C2×C8—44no—
207C2×C8—2842no—
208C2×C8—714no—
209C2×C8—1422no—
210C2×C8—1424no—
211C2×C8#1176584814yescomplemented
212C2×C8C2×C4×D7112yes—
213C2×C8C2×C4×D7112yes—
214C4⋊C4—714no—
215C4⋊C4—1422no—
216C22⋊C4—1424no—
217C22⋊C4—1424no—
218C42C2×C4×D7111yescharacteristic
219C42D4×D7111yescharacteristic
220C42#1176586611yescharacteristic
221C42C23×D7111yescharacteristic
222C23—2844no—
223C23—2844no—
224C23—2844no—
225C23—1424no—
226C23#1455609011yescharacteristic
227D4—2844no—
228D4—1424no—
229D4—1424no—
230C2×C4—22no—
231C2×C4—2844no—
232C2×C4—2848no—
233C2×C4—2844no—
234C2×C4—2844no—
235C2×C4—1424no—
236C2×C4#1455609011yescharacteristic
237C2×C4#1455609011yescharacteristic
238C2×C4#1455609011yescharacteristic
239C2×C4C2×#1176584812yes—
240C2×C4#1455613612yes—
241C2×C4#1455615514yes—
242C2×C4C22×C4×D7111yescharacteristic
243C2×C4C2×D4×D7111yescharacteristic
244C2×C4C2×#1176586611yescharacteristic
245C8—22no—
246C8—44no—
247C8—2842no—
248C8—1424no—
249C8C2×#1176584814yescomplemented
250C22—2844no—
251C22—2844no—
252C22—2844no—
253C22—5688no—
254C22#1798607612yes—
255C22#1798611012yes—
256C22#1798612012yes—
257C22C2×#1455609011yescharacteristic
258C4—21no—
259C4—21no—
260C4—2844no—
261C4#1798607612yes—
262C4#1798611012yes—
263C4C22×#1176584811yescharacteristic
264C4C2×#1455613611yescharacteristic
265C4C2×#1455615512yes—
266C2—5684no—
267C2#2258725314yesdirect product factor
268C2C2×#1798607611yescharacteristic
269C2C2×#1798611011yescharacteristic
270C2C2×#1798612011yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×#334×C71C2
socleC23×C71C4×D4
prime radicalC22×D568C4
cosocleC42×C71C24
hypercenterC2×#334D71
hypocenterC71C2×#1594
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
2. C2×#17986076C2semidirect
3. #22587253C2direct (N × H)
4. C2×#17985726C2semidirect
5. C2×#17985720C2semidirect
6. C2×#334×C71C2semidirect
13. #17986076C22semidirect
19. #17985726C22semidirect
20. #17985720C22semidirect
23. #334×C71C22semidirect
79. C2×C8×C71M16semidirect
111. C8×C71C2×M16semidirect
131. C2×C71#1594semidirect
139. C2×#334D71semidirect
142. C71C2×#1594semidirect
157. #334C2×D71semidirect
211. C2×C8#11765848semidirect
249. C8C2×#11765848semidirect
267. C2#22587253direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D5682
C2×#179860762
#225872532
C2×#179857262
C2×#179857202
C2×#334×C712
C2×#159471