Finite Group Databasebeta

← C2×#22590129 #32150487

Subgroups — C2×#22590129 #32150487

Order 18176.

718 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556068C211yesmaximal, characteristic
2C22×#14556062C211yesmaximal, characteristic
3#22590129C218yesmaximal, direct product factor
4C2×#17985826C212yesmaximal, complemented
5C2×#17985824C212yesmaximal, complemented
6C2×#427×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71—21no—
8C2×#14556068C418yescomplemented
9C2×#14556068C2214yes—
10C22×C71⋊C16C2212yes—
11C2×#14556062—21no—
12C2×#14556062—22no—
13C2×#14556062C2212yes—
14C2×#14556062C2214yes—
15#17985826C2218yescomplemented
16#17985824C2218yescomplemented
17C23×C8×C71C2211yescharacteristic
18C2×#117×C71—21no—
19#427×C71—22no—
20#427×C71C2214yes—
21C2×#107×C71C2211yescharacteristic
22C2×#107×C71C2211yescharacteristic
23C2×#106×C71—21no—
24C23×Dic71—41no—
25C2×C4⋊Dic71—22no—
26C2×C4⋊Dic71—24no—
27C2×C4⋊Dic71—41no—
28C2×C4⋊Dic71—42no—
29#14556068C2×C4116yescomplemented
30C2×C71⋊C16C2×C418yescomplemented
31C2×C71⋊C16C2314yes—
32#14556062—24no—
33#14556062—22no—
34#14556062C2314yes—
35C23×C4×C71D411yescharacteristic
36C22×C8×C71C2×C414yes—
37C22×C8×C71D411yescharacteristic
38C22×C8×C71D412yes—
39C22×C8×C71Q814yes—
40C22×C8×C71C2311yescharacteristic
41C22×C8×C71C2312yes—
42#117×C71—24no—
43#117×C71—42no—
44C2×C4⋊C4×C71—21no—
45C2×C4⋊C4×C71—21no—
46C2×C22⋊C4×C71—41no—
47C2×C42×C71—41no—
48#107×C71—21no—
49#107×C71—21no—
50#107×C71C2312yes—
51#107×C71C2312yes—
52#106×C71—24no—
53C22×Dic71—44no—
54C22×Dic71—42no—
55C22×Dic71—84no—
56C4⋊Dic71—24no—
57C4⋊Dic71—44no—
58C4⋊Dic71—42no—
59C71⋊C16C22×C418yescomplemented
60C24×C71D811yescharacteristic
61C22×C4×C71—41no—
62C22×C4×C71—41no—
63C22×C4×C71C4⋊C414yes—
64C22×C4×C71D811yescharacteristic
65C22×C4×C71D812yes—
66C22×C4×C71Q1614yes—
67C22×C4×C71C2×D411yescharacteristic
68C22×C4×C71C2×D412yes—
69C2×C8×C71C4⋊C414yes—
70C2×C8×C71C4⋊C418yes—
71C2×C8×C71C22×C412yes—
72C2×C8×C71C22×C414yes—
73C2×C8×C71C2×D412yes—
74C2×C8×C71C2×D411yescharacteristic
75C2×C8×C71C2×Q812yes—
76C2×C8×C71C2×Q814yes—
77C2×C8×C71C2411yescharacteristic
78C4⋊C4×C71—22no—
79C4⋊C4×C71—22no—
80C4⋊C4×C71—41no—
81C4⋊C4×C71—41no—
82C22⋊C4×C71—44no—
83C42×C71—44no—
84C23×C71—22no—
85C23×C71—22no—
86C23×C71#10714yes—
87C23×C71C2×D812yes—
88C23×C71C2×D811yescharacteristic
89C2×C4×C71—42no—
90C2×C4×C71—42no—
91C2×C4×C71—82no—
92C2×C4×C71—82no—
93C2×C4×C71#10718yes—
94C2×C4×C71#10714yes—
95C2×C4×C71C2×C4⋊C414yes—
96C2×C4×C71C2×C4⋊C412yes—
97C2×C4×C71C2×D812yes—
98C2×C4×C71C2×D811yescharacteristic
99C2×C4×C71C2×Q1614yes—
100C2×C4×C71C2×Q1612yes—
101C2×C4×C71C22×D411yescharacteristic
102C2×Dic71—44no—
103C2×Dic71—88no—
104C2×Dic71—84no—
105C8×C71C2×C4⋊C412yes—
106C8×C71C2×C4⋊C414yes—
107C8×C71C23×C411yescharacteristic
108C8×C71C22×Q811yescharacteristic
109C22×C71—22no—
110C22×C71—22no—
111C22×C71—28no—
112C22×C71C2×#10714yes—
113C22×C71C2×#10712yes—
114C22×C71#50912yes—
115C22×C71#51012yes—
116C22×C71C22×D811yescharacteristic
117C4×C71—82no—
118C4×C71—82no—
119C4×C71C2×#10714yes—
120C4×C71C2×#10712yes—
121C4×C71C22×C4⋊C411yescharacteristic
122C4×C71C22×Q1611yescharacteristic
123Dic71—84no—
124C2×#2159—711nomaximal, Sylow
125C2×C71—24no—
126C2×C71#215914yescomplemented
127C2×C71C22×#10711yescharacteristic
128C2×C71C2×#50911yescharacteristic
129C2×C71C2×#51011yescharacteristic
130C22×M32—711no—
131C2×#427D7111yescharacteristic
132C22×#107—711no—
133#2159—718no—
134C2×#367—712no—
135C2×#366—712no—
136C71C2×#215911yescharacteristic, complemented, Sylow
137C23×C8C2×D7111yescharacteristic
138C2×#117—21no—
139C22×C4⋊C4—1421no—
140C2×M32—718no—
141C2×M32—714no—
142C22×C16—712no—
143#427—22no—
144#427C2×D7114yes—
145C2×#107—712no—
146C2×#107—714no—
147C2×#107—1421no—
148C2×#107—1422no—
149C2×#107C2×D7111yescharacteristic
150C2×#107C2×D7111yescharacteristic
151C2×#106—21no—
152#367—718no—
153#366—718no—
154C23×C4—2841no—
155C23×C4C22⋊D7111yescharacteristic
156C22×C8Dic14214yes—
157C22×C8C4×D7114yes—
158C22×C8C22⋊D7111yescharacteristic
159C22×C8C22⋊D7112yes—
160C22×C8C22×D7111yescharacteristic
161C22×C8C22×D7112yes—
162#117—24no—
163#117—42no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—2842no—
167C2×C4⋊C4—2841no—
168C2×C4⋊C4—1424no—
169C2×C4⋊C4—1422no—
170C2×C22⋊C4—41no—
171C2×C42—41no—
172M32—7116no—
173C2×C16—718no—
174C2×C16—714no—
175#107—21no—
176#107—21no—
177#107—714no—
178#107—1424no—
179#107—1422no—
180#107C22×D7112yes—
181#107C22×D7112yes—
182#106—24no—
183C24#1176585011yescharacteristic
184C22×C4—41no—
185C22×C4—41no—
186C22×C4—2844no—
187C22×C4—2842no—
188C22×C4—5684no—
189C22×C4Dic71⋊C414yes—
190C22×C4#1176585012yes—
191C22×C4#1176585011yescharacteristic
192C22×C4#1176585514yes—
193C22×C4C2×C22⋊D7112yes—
194C22×C4C2×C22⋊D7111yescharacteristic
195C2×C8Dic71⋊C414yes—
196C2×C8Dic71⋊C418yes—
197C2×C8C2×C4×D7112yes—
198C2×C8C2×C4×D7114yes—
199C2×C8C2×C22⋊D7112yes—
200C2×C8C2×C22⋊D7111yescharacteristic
201C2×C8C2×Dic14212yes—
202C2×C8C2×Dic14214yes—
203C2×C8C23×D7111yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—41no—
207C4⋊C4—41no—
208C4⋊C4—2844no—
209C4⋊C4—2842no—
210C4⋊C4—1424no—
211C22⋊C4—44no—
212C42—44no—
213C16—718no—
214C23—22no—
215C23—22no—
216C23#1455606114yes—
217C23C2×#1176585012yes—
218C23C2×#1176585011yescharacteristic
219C2×C4—42no—
220C2×C4—42no—
221C2×C4—82no—
222C2×C4—82no—
223C2×C4—2844no—
224C2×C4—5688no—
225C2×C4—5684no—
226C2×C4#1455606118yes—
227C2×C4#1455606114yes—
228C2×C4C2×Dic71⋊C414yes—
229C2×C4C2×Dic71⋊C412yes—
230C2×C4C2×#1176585012yes—
231C2×C4C2×#1176585011yescharacteristic
232C2×C4C2×#1176585514yes—
233C2×C4C2×#1176585512yes—
234C2×C4C22×C22⋊D7111yescharacteristic
235C8C2×Dic71⋊C412yes—
236C8C2×Dic71⋊C414yes—
237C8C22×C4×D7111yescharacteristic
238C8C22×Dic14211yescharacteristic
239C22—28no—
240C22—22no—
241C22—22no—
242C22C2×#1455606114yes—
243C22C2×#1455606112yes—
244C22#1798643412yes—
245C22#1798643912yes—
246C22C22×#1176585011yescharacteristic
247C4—82no—
248C4—82no—
249C4—5684no—
250C4C2×#1455606114yes—
251C4C2×#1455606112yes—
252C4C22×Dic71⋊C411yescharacteristic
253C4C22×#1176585511yescharacteristic
254C2—24no—
255C2#2259012914yesdirect product factor
256C2C22×#1455606111yescharacteristic
257C2C2×#1798643411yescharacteristic
258C2C2×#1798643911yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×#427×C71C2
socleC23×C71C2×D8
prime radicalC24×C71D8
cosocleC2×C8×C71C24
hypercenterC2×#427D71
hypocenterC71C2×#2159
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
3. #22590129C2direct (N × H)
4. C2×#17985826C2semidirect
5. C2×#17985824C2semidirect
8. C2×#14556068C4semidirect
15. #17985826C22semidirect
16. #17985824C22semidirect
29. #14556068C2×C4semidirect
30. C2×C71⋊C16C2×C4semidirect
59. C71⋊C16C22×C4semidirect
126. C2×C71#2159semidirect
136. C71C2×#2159semidirect
255. C2#22590129direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560682
C22×#145560622
#225901292
C2×#179858262
C2×#179858242
C2×#427×C712
C2×#215971