Finite Group Databasebeta

← C2×#31774622 #46849933

Subgroups — C2×#31774622 #46849933

Order 34688.

1048 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#31774622C2116yesmaximal, direct product factor
2C2×#22576158C212yesmaximal
3C2×#22576151C212yesmaximal
4C2×#22576150C214yesmaximal
5C2×Q8×Dic271C212yesmaximal
6C2×C4×Dic542C211yesmaximal, characteristic
7C2×C4×Dic542C211yesmaximal, characteristic
8C2×#22576125C212yesmaximal
9C2×C4⋊Q8×C271C211yesmaximal, characteristic
10C22×Dic542C2211yescharacteristic
11C22×Dic542C2211yescharacteristic
12#22576158C22116yes—
13#22576151C22116yes—
14#22576150C22132yes—
15Q8×Dic271C22116yes—
16C4×Dic542C2218yes—
17C4×Dic542C2218yes—
18#22576125C22116yes—
19C2×C4⋊Dic271C2211yescharacteristic
20C2×C4⋊Dic271C2211yescharacteristic
21C2×C4⋊Dic271C2214yes—
22C2×Dic271⋊C4C2214yes—
23C2×Dic271⋊C4C2212yes—
24C2×Dic271⋊C4C2212yes—
25C2×Dic271⋊C4C2214yes—
26C2×C4×Dic271C2212yes—
27C2×C4×Dic271C2214yes—
28C2×C4×Dic271C2212yes—
29C22×Q8×C271C2212yes—
30C4⋊Q8×C271C2218yes—
31C2×C4⋊C4×C271C2212yes—
32C2×C4⋊C4×C271C2212yes—
33C2×C42×C271C2211yescharacteristic
34C2×Dic542—24no—
35C2×Dic542Q818yescomplemented
36C2×Dic542C2314yes—
37C2×Dic542C2314yes—
38C22×Dic271C2312yes—
39C22×Dic271C2312yes—
40C22×Dic271C2312yes—
41C22×Dic271C2312yes—
42C4⋊Dic271C23116yes—
43C4⋊Dic271C2314yes—
44C4⋊Dic271C2314yes—
45Dic271⋊C4C2318yes—
46Dic271⋊C4C2318yes—
47Dic271⋊C4C23116yes—
48Dic271⋊C4C23116yes—
49C4×Dic271C23116yes—
50C4×Dic271C2318yes—
51C4×Dic271C2318yes—
52C2×Q8×C271—28no—
53C2×Q8×C271C2318yes—
54C22×C4×C271C2311yescharacteristic
55C22×C4×C271C2314yes—
56C22×C4×C271C2311yescharacteristic
57C22×C4×C271C2311yescharacteristic
58C4⋊C4×C271C2318yes—
59C4⋊C4×C271C2318yes—
60C42×C271C2314yes—
61Dic542—28no—
62Dic542C2×Q8116yescomplemented
63C2×Dic271—24no—
64C2×Dic271—24no—
65C2×Dic271—24no—
66C2×Dic271C2×Q818yes—
67C2×Dic271C2414yes—
68C2×Dic271C2414yes—
69C2×Dic271C2414yes—
70C2×Dic271C2414yes—
71C23×C271C2411yescharacteristic
72Q8×C271—216no—
73C2×C4×C271—28no—
74C2×C4×C271—22no—
75C2×C4×C271C2×Q814yes—
76C2×C4×C271#4114yes—
77C2×C4×C271C2412yes—
78C2×C4×C271C2418yes—
79C2×C4×C271C2412yes—
80C2×C4×C271C2412yes—
81C22×C271C22×Q812yes—
82C22×C271C2×#4112yes—
83C22×C2712−1+412yes—
84C22×C271C2511yescharacteristic
85C4×C271—28no—
86C4×C271—22no—
87C4×C271C22×Q814yes—
88C4×C271C2×#4114yes—
89Dic271—24no—
90Dic271—24no—
91Dic271—24no—
92Dic271C22×Q818yes—
93C2×C271#55714yescomplemented
94C2×C271C23×Q811yescharacteristic
95C2×C271C22×#4111yescharacteristic
96C2×C271C2×2−1+411yescharacteristic
97C271C2×#55711yescharacteristic, complemented, Sylow
98C2×#557—2711nomaximal, Sylow
99#557—27116no—
100C2×C4⋊Q8—2712no—
101C2×C4⋊Q8D27111yescharacteristic
102C2×#125—2714no—
103C2×#125—2712no—
104C2×C4×Q8—2712no—
105C2×C4×Q8—2712no—
106C2×C4×Q8—2711no—
107C2×C4×Q8—2711no—
108C22×Q8—2711no—
109C22×Q8—2711no—
110C22×Q8C2×D27112yes—
111C4⋊Q8—27116no—
112C4⋊Q8C2×D27118yes—
113#125—27132no—
114#125—27116no—
115C4×Q8—27116no—
116C4×Q8—27116no—
117C4×Q8—2718no—
118C4×Q8—2718no—
119C2×C4⋊C4—2711no—
120C2×C4⋊C4—2712no—
121C2×C4⋊C4—2712no—
122C2×C4⋊C4—2714no—
123C2×C4⋊C4—2711no—
124C2×C4⋊C4—2714no—
125C2×C4⋊C4—2714no—
126C2×C4⋊C4C2×D27112yes—
127C2×C4⋊C4C2×D27112yes—
128C2×C42—2714no—
129C2×C42—2712no—
130C2×C42—2712no—
131C2×C42C2×D27111yescharacteristic
132C2×Q8—28no—
133C2×Q8—2718no—
134C2×Q8—2714no—
135C2×Q8—2714no—
136C2×Q8—5424no—
137C2×Q8C22×D27118yes—
138C22×C4—2712no—
139C22×C4—2712no—
140C22×C4—2712no—
141C22×C4—2712no—
142C22×C4C22×D27114yes—
143C22×C4C22×D27111yescharacteristic
144C22×C4C22×D27111yescharacteristic
145C22×C4C22×D27111yescharacteristic
146C4⋊C4—2714no—
147C4⋊C4—2718no—
148C4⋊C4—2718no—
149C4⋊C4—27116no—
150C4⋊C4—27116no—
151C4⋊C4—2714no—
152C4⋊C4—27116no—
153C4⋊C4C22×D27118yes—
154C4⋊C4C22×D27118yes—
155C42—27116no—
156C42—2718no—
157C42—2718no—
158C42C22×D27114yes—
159C23C23×D27111yescharacteristic
160Q8—216no—
161Q8—27116no—
162Q8—5428no—
163C2×C4—28no—
164C2×C4—22no—
165C2×C4—2718no—
166C2×C4—2714no—
167C2×C4—2714no—
168C2×C4—2714no—
169C2×C4—2714no—
170C2×C4—5424no—
171C2×C4—5424no—
172C2×C4—5424no—
173C2×C4Q8×D27114yes—
174C2×C4#1686465314yes—
175C2×C4C23×D27118yes—
176C2×C4C23×D27112yes—
177C2×C4C23×D27112yes—
178C2×C4C23×D27112yes—
179C22C2×Q8×D27112yes—
180C22C2×#1686465312yes—
181C22#2257620812yes—
182C22C24×D27111yescharacteristic
183C4—28no—
184C4—22no—
185C4—2718no—
186C4—5424no—
187C4—5424no—
188C4—5424no—
189C4C2×Q8×D27114yes—
190C4C2×#1686465314yes—
191C2#3177462214yesdirect product factor
192C2C22×Q8×D27111yescharacteristic
193C2C22×#1686465311yescharacteristic
194C2C2×#2257620811yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4⋊Q8×C271C2
socle, prime radicalC23×C271C24
hypercenterC2×C4⋊Q8D271
hypocenterC271C2×#557
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #31774622C2direct (N × H)
35. C2×Dic542Q8semidirect
62. Dic542C2×Q8semidirect
93. C2×C271#557semidirect
97. C271C2×#557semidirect
191. C2#31774622direct (N × H)

Maximal subgroups

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

subgroupindex
#317746222
C2×#225761582
C2×#225761512
C2×#225761502
C2×Q8×Dic2712
C2×C4×Dic5422
C2×#225761252
C2×C4⋊Q8×C2712
C2×#557271