Finite Group Databasebeta

← C2×#31774473 #46849683

Subgroups — C2×#31774473 #46849683

Order 34688.

1512 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#16864654C211yesmaximal, characteristic
2C23×Dic542C211yesmaximal, characteristic, complemented
3#31774473C2116yesmaximal, direct product factor
4C2×#22576160C212yesmaximal, complemented
5C2×#22576148C212yesmaximal, complemented
6C2×#22576144C214yesmaximal, complemented
7C2×#22576140C214yesmaximal, complemented
8C2×#117×C271C211yesmaximal, characteristic, complemented
9C2×#16864654—28no—
10C2×#16864654C2218yes—
11C22×Dic542—28no—
12C22×Dic542C2212yes—
13C22×Dic542C2212yes—
14C22×Dic542C2211yescharacteristic
15C22×Dic542C2218yescomplemented
16C22×D1084C2211yescharacteristic
17C22×C22⋊D271C2212yes—
18C23×Dic271C2212yes—
19C22×C4×D271C2212yes—
20#22576160C22116yescomplemented
21#22576148C22116yescomplemented
22#22576144C22132yescomplemented
23#22576140C22132yescomplemented
24C2×C4⋊Dic271C2218yes—
25C2×(C2×D271)⋊C4C2218yes—
26C23×C4×C271C2211yescharacteristic
27#117×C271C2218yescomplemented
28C2×C4⋊C4×C271C2212yes—
29C2×C22⋊C4×C271C2212yes—
30C2×C42×C271C2212yes—
31C23×D271C2312yes—
32#16864654—232no—
33C2×Dic542—28no—
34C2×Dic542—28no—
35C2×Dic542—232no—
36C2×Dic542—24no—
37C2×Dic542C2318yes—
38C2×Dic542C2318yes—
39C2×Dic542C2314yes—
40C2×D1084—24no—
41C2×D1084C2314yes—
42C2×C22⋊D271—28no—
43C2×C22⋊D271C2318yes—
44C22×Dic271—28no—
45C22×Dic271C2318yes—
46C22×Dic271C2312yes—
47C22×Dic271C2314yes—
48C2×C4×D271—28no—
49C2×C4×D271C2318yes—
50C4⋊Dic271C23132yes—
51(C2×D271)⋊C4C23132yes—
52C24×C271C2311yescharacteristic
53C22×C4×C271D418yes—
54C22×C4×C271C2314yes—
55C22×C4×C271C2311yescharacteristic
56C22×C4×C271C2311yescharacteristic
57C22×C4×C271C2314yes—
58C4⋊C4×C271C2318yes—
59C22⋊C4×C271C2318yes—
60C42×C271C2318yes—
61C22×D271—24no—
62C22×D271—28no—
63C22×D271C2414yes—
64Dic542—216no—
65Dic542—216no—
66Dic542—28no—
67D1084—28no—
68C22⋊D271—216no—
69C2×Dic271—24no—
70C2×Dic271—216no—
71C2×Dic271—28no—
72C2×Dic271C2418yes—
73C2×Dic271C2414yes—
74C4×D271—216no—
75C23×C271—24no—
76C23×C271C2×D414yes—
77C23×C271C2412yes—
78C23×C271C2411yescharacteristic
79C2×C4×C271—28no—
80C2×C4×C271C2×D414yes—
81C2×C4×C271C2×D414yes—
82C2×C4×C271C2×D4116yes—
83C2×C4×C271C2418yes—
84C2×C4×C271C2412yes—
85C2×C4×C271C2412yes—
86C22×C271—28no—
87C22×C271—24no—
88C22×C271C22×D414yes—
89C22×C271C22×D412yes—
90C22×C2712−1+414yes—
91C22×C271C2511yescharacteristic
92C2×D271—24no—
93C2×D271—28no—
94C2×D271—48no—
95C4×C271—28no—
96C4×C271C22×D414yes—
97C4×C271C22×D414yes—
98Dic271—24no—
99Dic271—28no—
100C2×C271—24no—
101C2×C271#53614yescomplemented
102C2×C271C23×D411yescharacteristic
103C2×C271C2×2−1+412yes—
104D271—44no—
105C271C2×#53611yescharacteristic, complemented, Sylow
106C2×#536—2711nomaximal, Sylow
107C22×#41—2711no—
108C23×Q8—2711no—
109#536—27116no—
110C2×C4⋊Q8—2712no—
111C2×#124—2712no—
112C2×#123—2714no—
113C2×C22⋊Q8—2714no—
114C2×#117D27111yescharacteristic, complemented
115C2×#41—2718no—
116C2×#41—5428no—
117C22×Q8—2712no—
118C22×Q8—2712no—
119C22×Q8—2711no—
120C22×Q8—2718no—
121C22×Q8—5428no—
122C22×D4—2712no—
123C22×D4—2711no—
124C23×C4—2712no—
125C23×C4—2712no—
126C23×C4C2×D27111yescharacteristic
127C4⋊Q8—27116no—
128#124—27116no—
129#123—27132no—
130C22⋊Q8—27132no—
131#117C2×D27118yescomplemented
132C2×C4⋊C4—2718no—
133C2×C4⋊C4C2×D27112yes—
134C2×C22⋊C4—2718no—
135C2×C22⋊C4C2×D27112yes—
136C2×C42C2×D27112yes—
137C24—2712no—
138C24C22×D27111yescharacteristic
139#41—54232no—
140C2×Q8—2718no—
141C2×Q8—2718no—
142C2×Q8—2714no—
143C2×Q8—5428no—
144C2×Q8—5428no—
145C2×Q8—54232no—
146C2×Q8—5424no—
147C2×D4—2718no—
148C2×D4—2714no—
149C2×D4—5428no—
150C2×D4—5424no—
151C22×C4—2718no—
152C22×C4—2714no—
153C22×C4—2712no—
154C22×C4—2718no—
155C22×C4—5428no—
156C22×C4—5428no—
157C22×C4D108418yes—
158C22×C4C22×D27114yes—
159C22×C4C22×D27114yes—
160C22×C4C22×D27111yescharacteristic
161C22×C4C22×D27111yescharacteristic
162C4⋊C4—27132no—
163C4⋊C4C22×D27118yes—
164C22⋊C4—27132no—
165C22⋊C4C22×D27118yes—
166C42C22×D27118yes—
167C23—24no—
168C23—2714no—
169C23—5424no—
170C23—5428no—
171C23C2×D108414yes—
172C23C23×D27112yes—
173C23C23×D27111yescharacteristic
174Q8—54216no—
175Q8—54216no—
176Q8—5428no—
177D4—54216no—
178D4—5428no—
179C2×C4—28no—
180C2×C4—2718no—
181C2×C4—2714no—
182C2×C4—5424no—
183C2×C4—54216no—
184C2×C4—5428no—
185C2×C4—54216no—
186C2×C4C2×D108414yes—
187C2×C4C2×D108414yes—
188C2×C4C2×D1084116yes—
189C2×C4C23×D27118yes—
190C2×C4C23×D27112yes—
191C2×C4C23×D27112yes—
192C22—28no—
193C22—24no—
194C22—5428no—
195C22—5424no—
196C22—10848no—
197C22C22×D108414yes—
198C22C22×D108412yes—
199C22#2257620714yes—
200C22C24×D27111yescharacteristic
201C4—28no—
202C4—5424no—
203C4—5428no—
204C4C22×D108414yes—
205C4C22×D108414yes—
206C2—24no—
207C2—10844no—
208C2#3177447314yesdirect product factor
209C2C23×D108411yescharacteristic
210C2C2×#2257620712yes—
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×#117×C271C2
socleC23×C271C24
prime radicalC22×#16864654C2
hypercenterC2×#117D271
hypocenterC271C2×#536
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C23×Dic542C2semidirect
3. #31774473C2direct (N × H)
4. C2×#22576160C2semidirect
5. C2×#22576148C2semidirect
6. C2×#22576144C2semidirect
7. C2×#22576140C2semidirect
8. C2×#117×C271C2semidirect
15. C22×Dic542C22semidirect
20. #22576160C22semidirect
21. #22576148C22semidirect
22. #22576144C22semidirect
23. #22576140C22semidirect
27. #117×C271C22semidirect
101. C2×C271#536semidirect
105. C271C2×#536semidirect
114. C2×#117D271semidirect
131. #117C2×D271semidirect
208. C2#31774473direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#168646542
C23×Dic5422
#317744732
C2×#225761602
C2×#225761482
C2×#225761442
C2×#225761402
C2×#117×C2712
C2×#536271