Finite Group Databasebeta

← C2×#20298728 #28399501

Subgroups — C2×#20298728 #28399501

Order 14464.

400 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 221 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic226C211yesmaximal, characteristic
2#20298728C218yesmaximal, direct product factor
3C2×C4⋊#11744751C211yesmaximal, characteristic
4C2×#16813551C212yesmaximal
5C2×#16813532C212yesmaximal
6C2×C4×C8×C113C211yesmaximal, characteristic
7C22×Dic226C411yescharacteristic
8C22×#11744751C2212yes—
9C4×Dic226C414yes—
10C4×Dic226C2214yes—
11C2×C4⋊Dic113C411yescharacteristic
12C2×#14268626C412yes—
13C2×C4×Dic113C2212yes—
14C4⋊#11744751C2214yes—
15#16813551C2218yes—
16#16813532C2218yes—
17C22×C8×C113C2211yescharacteristic
18C22×C8×C113C2211yescharacteristic
19C2×C42×C113C2211yescharacteristic
20C4×C8×C113C2214yes—
21C2×Dic226—24no—
22C2×Dic226C2×C414yes—
23C22×Dic113C2×C412yes—
24C22×Dic113C2×C412yes—
25C2×#11744751—24no—
26C2×#11744751C2314yes—
27C4⋊Dic113C2×C414yes—
28#14268626C2×C418yes—
29C4×Dic113C2×C414yes—
30C4×Dic113C2314yes—
31C22×C4×C113C2×C411yescharacteristic
32C22×C4×C113C2×C411yescharacteristic
33C22×C4×C113C2311yescharacteristic
34C2×C8×C113—22no—
35C2×C8×C113Q814yescomplemented
36C2×C8×C113C2312yes—
37C2×C8×C113C2312yes—
38C42×C113C2×C412yes—
39C42×C113C2312yes—
40C23×C113C22×C411yescharacteristic
41C2×C4×C113—22no—
42C2×C4×C113M1614yes—
43C2×C4×C113C22×C412yes—
44C2×C4×C113C22×C411yescharacteristic
45C2×C4×C113C22×C412yes—
46C2×C4×C113C2×Q812yes—
47C2×C4×C113#4112yes—
48C2×C4×C113C2411yescharacteristic
49C2×Dic113—24no—
50C2×Dic113—24no—
51C2×Dic113C22×C414yes—
52C2×Dic113C22×C414yes—
53Dic226—28no—
54C8×C113—22no—
55C8×C113C2×Q814yescomplemented
56#11744751—24no—
57C22×C113C4×Q812yes—
58C22×C113C2×M1612yes—
59C22×C113#13112yes—
60C22×C113C23×C411yescharacteristic
61C4×C113—22no—
62C4×C113C4×Q812yes—
63C4×C113C2×M1614yes—
64C4×C113C22×Q811yescharacteristic
65C4×C113C2×#4111yescharacteristic
66Dic113—24no—
67Dic113—24no—
68C2×C113#44614yescomplemented
69C2×C113C2×C4×Q811yescharacteristic
70C2×C113C22×M1611yescharacteristic
71C2×C113C2×#13111yescharacteristic
72C2×#446—1131nomaximal, Sylow
73C113C2×#44611yescharacteristic, complemented, Sylow
74C2×C4×Q8—1131no—
75#446—1138no—
76C2×C4⋊C8—1132no—
77C2×C4⋊C8—1131no—
78C2×#97—1132no—
79C2×C4×C8D11311yescharacteristic
80C22×Q8—1131no—
81C22×C8—1132no—
82C22×C8C2×D11311yescharacteristic
83C22×C8C2×D11311yescharacteristic
84C4×Q8—1134no—
85C4×Q8—1134no—
86C2×C4⋊C4—1132no—
87C2×C4⋊C4—1131no—
88C2×C42—1132no—
89C2×C42C2×D11311yescharacteristic
90C4⋊C8—1138no—
91C4⋊C8—1134no—
92#97—1138no—
93C4×C8C2×D11314yes—
94C2×Q8—1134no—
95C2×Q8—2264no—
96C22×C4—1132no—
97C22×C4—1132no—
98C22×C4C4×D11311yescharacteristic
99C22×C4C4×D11311yescharacteristic
100C22×C4C22×D11311yescharacteristic
101C2×C8—22no—
102C2×C8—1134no—
103C2×C8—2264no—
104C2×C8Dic22614yescomplemented
105C2×C8C22×D11312yes—
106C2×C8C22×D11312yes—
107C4⋊C4—1138no—
108C4⋊C4—1134no—
109C42—1134no—
110C42—1134no—
111C42C4×D11312yes—
112C42C22×D11312yes—
113C23C2×C4×D11311yescharacteristic
114Q8—2268no—
115C2×C4—22no—
116C2×C4—1134no—
117C2×C4—1134no—
118C2×C4—2264no—
119C2×C4—2264no—
120C2×C4#1426863014yes—
121C2×C4C2×C4×D11312yes—
122C2×C4C2×C4×D11311yescharacteristic
123C2×C4C2×C4×D11312yes—
124C2×C4C2×Dic22612yes—
125C2×C4#1426864712yes—
126C2×C4C23×D11311yescharacteristic
127C8—22no—
128C8—2264no—
129C8C2×Dic22614yescomplemented
130C22C4×Dic22612yes—
131C22C2×#1426863012yes—
132C22#1681362812yes—
133C22C22×C4×D11311yescharacteristic
134C4—22no—
135C4—2264no—
136C4—2264no—
137C4C4×Dic22612yes—
138C4C2×#1426863014yes—
139C4C22×Dic22611yescharacteristic
140C4C2×#1426864711yescharacteristic
141C2#2029872814yesdirect product factor
142C2C2×C4×Dic22611yescharacteristic
143C2C22×#1426863011yescharacteristic
144C2C2×#1681362811yescharacteristic
subgroupG/H
centerC22×C4C22×D113
commutatorC22×C113C23×C4
FrattiniC2×C4C23×D113
FittingC2×C4×C8×C113C2
socle, prime radicalC23×C113C22×C4
cosocleC2×C4×C113C24
hypercenterC2×C4×C8D113
hypocenterC113C2×#446
LCSG ▷ C22×C113 ▷ C113
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #20298728C2direct (N × H)
35. C2×C8×C113Q8semidirect
55. C8×C113C2×Q8semidirect
68. C2×C113#446semidirect
73. C113C2×#446semidirect
104. C2×C8Dic226semidirect
129. C8C2×Dic226semidirect
141. C2#20298728direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic2262
#202987282
C2×C4⋊#117447512
C2×#168135512
C2×#168135322
C2×C4×C8×C1132
C2×#446113