Finite Group Databasebeta

← C2×#31773970 #46845045

Subgroups — C2×#31773970 #46845045

Order 34688.

564 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864637C211yesmaximal, characteristic, complemented
2C22×C8×D271C211yesmaximal, characteristic, complemented
3C2×C4×D1084C211yesmaximal, characteristic
4#31773970C218yesmaximal, direct product factor
5C2×C4⋊(C271⋊C8)C211yesmaximal, characteristic, complemented
6C2×(C2×D271)⋊C8C211yesmaximal, characteristic, complemented
7C2×(C2×D271)⋊C8C211yesmaximal, characteristic, complemented
8C2×#97×C271C211yesmaximal, characteristic, complemented
9C22×D1084C411yescharacteristic
10C22×C4×D271C2211yescharacteristic
11C22×C4×D271C2211yescharacteristic
12C2×#16864637—24no—
13C2×#16864637C2214yescomplemented
14C22×C271⋊C8C2211yescharacteristic
15C22×C271⋊C8C2211yescharacteristic
16C2×C8×D271—24no—
17C2×C8×D271C2214yescomplemented
18C4×D1084C414yes—
19C4×D1084C2214yes—
20C2×C4⋊Dic271C411yescharacteristic
21C2×(C2×D271)⋊C4C411yescharacteristic
22C2×(C2×D271)⋊C4C411yescharacteristic
23C4⋊(C271⋊C8)C2214yescomplemented
24(C2×D271)⋊C8C2214yescomplemented
25(C2×D271)⋊C8C2214yescomplemented
26C22×C8×C271C2211yescharacteristic
27C22×C8×C271C2211yescharacteristic
28C2×C42×C271C2211yescharacteristic
29#97×C271C2214yescomplemented
30C23×D271C2×C411yescharacteristic
31C23×D271C2×C411yescharacteristic
32C2×D1084—24no—
33C2×D1084C2×C414yes—
34C22×Dic271C2×C411yescharacteristic
35C22×Dic271C2×C411yescharacteristic
36C2×C4×D271—22no—
37C2×C4×D271—22no—
38C2×C4×D271—22no—
39C2×C4×D271—22no—
40C2×C4×D271C2×C412yes—
41C2×C4×D271C2×C412yes—
42C2×C4×D271C2312yes—
43C2×C4×D271C2312yes—
44#16864637—28no—
45C2×C271⋊C8—22no—
46C2×C271⋊C8—22no—
47C2×C271⋊C8C2312yes—
48C2×C271⋊C8C2312yes—
49C8×D271—28no—
50C4⋊Dic271C2×C414yes—
51(C2×D271)⋊C4C2×C414yes—
52(C2×D271)⋊C4C2×C414yes—
53C22×C4×C271C2×C411yescharacteristic
54C22×C4×C271C2×C411yescharacteristic
55C22×C4×C271C2311yescharacteristic
56C2×C8×C271—22no—
57C2×C8×C271D414yescomplemented
58C2×C8×C271C2312yes—
59C2×C8×C271C2312yes—
60C42×C271C2×C412yes—
61C42×C271C2312yes—
62C22×D271—22no—
63C22×D271—22no—
64C22×D271—22no—
65C22×D271—22no—
66C22×D271—22no—
67C22×D271M1614yescomplemented
68C22×D271C22×C412yes—
69C22×D271C22×C412yes—
70D1084—28no—
71C2×Dic271—22no—
72C2×Dic271—22no—
73C2×Dic271C22×C412yes—
74C2×Dic271C22×C412yes—
75C4×D271—24no—
76C4×D271—24no—
77C4×D271—22no—
78C4×D271—22no—
79C4×D271—22no—
80C4×D271—22no—
81C271⋊C8—22no—
82C271⋊C8—22no—
83C23×C271C22×C411yescharacteristic
84C2×C4×C271—22no—
85C2×C4×C271—22no—
86C2×C4×C271C22×C412yes—
87C2×C4×C271C22×C412yes—
88C2×C4×C271C22×C411yescharacteristic
89C2×C4×C271C2×D412yes—
90C2×C4×C271#4112yes—
91C2×C4×C271C2411yescharacteristic
92C8×C271—22no—
93C8×C271C2×D414yescomplemented
94C22×C271C4×D412yes—
95C22×C271C2×M1612yes—
96C22×C271#13112yes—
97C22×C271C23×C411yescharacteristic
98C2×D271—22no—
99C2×D271—22no—
100C2×D271—28no—
101C2×D271—22no—
102C2×D271—22no—
103C2×D271—22no—
104C2×D271—44no—
105C2×D271C2×M1614yescomplemented
106C4×C271—22no—
107C4×C271—22no—
108C4×C271C4×D412yes—
109C4×C271C22×D411yescharacteristic
110C4×C271C2×#4111yescharacteristic
111Dic271—22no—
112Dic271—22no—
113C2×C271#43514yescomplemented
114C2×C271C2×C4×D411yescharacteristic
115C2×C271C22×M1611yescharacteristic
116C2×C271C2×#13111yescharacteristic
117D271—24no—
118D271—42no—
119C271C2×#43511yescharacteristic, complemented, Sylow
120C2×#435—2711nomaximal, Sylow
121C22×M16—2711no—
122C23×C8—2711no—
123C2×C4×D4—2711no—
124#435—2718no—
125C2×C4⋊C8—2711no—
126C2×C22⋊C8—2711no—
127C2×C22⋊C8—2711no—
128C2×#97D27111yescharacteristic, complemented
129C22×D4—2711no—
130C23×C4—2711no—
131C23×C4—2711no—
132C2×M16—2714no—
133C2×M16—5424no—
134C22×C8—2711no—
135C22×C8—2711no—
136C22×C8—2714no—
137C22×C8—5424no—
138C22×C8C2×D27111yescharacteristic
139C22×C8C2×D27111yescharacteristic
140C4×D4—2714no—
141C4×D4—2714no—
142C2×C4⋊C4—2711no—
143C2×C22⋊C4—2711no—
144C2×C22⋊C4—2711no—
145C2×C42C2×D27111yescharacteristic
146C4⋊C8—2714no—
147C22⋊C8—2714no—
148C22⋊C8—2714no—
149#97C2×D27114yescomplemented
150C24—2711no—
151C24—2711no—
152C2×D4—2714no—
153C2×D4—5424no—
154C22×C4—2711no—
155C22×C4—2711no—
156C22×C4—2712no—
157C22×C4—2712no—
158C22×C4—2712no—
159C22×C4—2712no—
160C22×C4—5422no—
161C22×C4—5422no—
162C22×C4—5422no—
163C22×C4—5422no—
164C22×C4C4×D27111yescharacteristic
165C22×C4C4×D27111yescharacteristic
166C22×C4C22×D27111yescharacteristic
167M16—5428no—
168C2×C8—22no—
169C2×C8—2712no—
170C2×C8—2712no—
171C2×C8—5422no—
172C2×C8—5422no—
173C2×C8—5428no—
174C2×C8D108414yescomplemented
175C2×C8C22×D27112yes—
176C2×C8C22×D27112yes—
177C4⋊C4—2714no—
178C22⋊C4—2714no—
179C22⋊C4—2714no—
180C42C4×D27112yes—
181C42C22×D27112yes—
182C23—2714no—
183C23—2712no—
184C23—2712no—
185C23—5422no—
186C23—5422no—
187C23—5422no—
188C23—5422no—
189C23—5422no—
190C23C2×C4×D27111yescharacteristic
191D4—5428no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—2712no—
195C2×C4—2712no—
196C2×C4—5422no—
197C2×C4—5422no—
198C2×C4—5422no—
199C2×C4—5422no—
200C2×C4—5422no—
201C2×C4—5422no—
202C2×C4—5424no—
203C2×C4—5424no—
204C2×C4C2×C4×D27112yes—
205C2×C4C2×C4×D27112yes—
206C2×C4C2×C4×D27111yescharacteristic
207C2×C4C2×D108412yes—
208C2×C4#1686465412yes—
209C2×C4C23×D27111yescharacteristic
210C8—22no—
211C8—5422no—
212C8—5422no—
213C8C2×D108414yescomplemented
214C22—2714no—
215C22—5428no—
216C22—5422no—
217C22—5422no—
218C22—5422no—
219C22—5422no—
220C22—5422no—
221C22—10844no—
222C22C4×D108412yes—
223C22M16×D27112yes—
224C22#2257616812yes—
225C22C22×C4×D27111yescharacteristic
226C4—22no—
227C4—22no—
228C4—5422no—
229C4—5422no—
230C4C4×D108412yes—
231C4C22×D108411yescharacteristic
232C4C2×#1686465411yescharacteristic
233C2—5424no—
234C2—10842no—
235C2#3177397014yesdirect product factor
236C2C2×C4×D108411yescharacteristic
237C2C2×M16×D27111yescharacteristic
238C2C2×#2257616811yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutatorC22×C271C23×C4
FrattiniC2×C4C23×D271
FittingC2×#97×C271C2
socleC23×C271C22×C4
prime radicalC22×D1084C4
cosocleC2×C4×C271C24
hypercenterC2×#97D271
hypocenterC271C2×#435
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. C22×#16864637C2semidirect
2. C22×C8×D271C2semidirect
4. #31773970C2direct (N × H)
5. C2×C4⋊(C271⋊C8)C2semidirect
6. C2×(C2×D271)⋊C8C2semidirect
7. C2×(C2×D271)⋊C8C2semidirect
8. C2×#97×C271C2semidirect
13. C2×#16864637C22semidirect
17. C2×C8×D271C22semidirect
23. C4⋊(C271⋊C8)C22semidirect
24. (C2×D271)⋊C8C22semidirect
25. (C2×D271)⋊C8C22semidirect
29. #97×C271C22semidirect
57. C2×C8×C271D4semidirect
67. C22×D271M16semidirect
93. C8×C271C2×D4semidirect
105. C2×D271C2×M16semidirect
113. C2×C271#435semidirect
119. C271C2×#435semidirect
128. C2×#97D271semidirect
149. #97C2×D271semidirect
174. C2×C8D1084semidirect
213. C8C2×D1084semidirect
235. C2#31773970direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646372
C22×C8×D2712
C2×C4×D10842
#317739702
C2×C4⋊(C271⋊C8)2
C2×(C2×D271)⋊C82
C2×#97×C2712
C2×#435271