Finite Group Databasebeta

← C2×#20298890 #28400342

Subgroups — C2×#20298890 #28400342

Order 14464.

416 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 173 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#20298890C218yesmaximal, direct product factor
3C2×#16813555C212yesmaximal
4C2×C4⋊#11744751C211yesmaximal, characteristic
5C2×#16813545C212yesmaximal
6C2×C4⋊Q8×C113C211yesmaximal, characteristic
7C22×Dic226C2211yescharacteristic
8C22×#11744751C2212yes—
9C4×Dic226—22no—
10C4×Dic226C2214yes—
11C2×C4⋊Dic113C2211yescharacteristic
12C2×#14268626—21no—
13C2×C4×Dic113—21no—
14#16813555C2218yes—
15C4⋊#11744751C2214yes—
16#16813545C2218yes—
17C22×Q8×C113—21no—
18C4⋊Q8×C113—22no—
19C4⋊Q8×C113C2214yes—
20C2×C4⋊C4×C113—21no—
21C2×C4⋊C4×C113C2212yes—
22C2×C42×C113C2211yescharacteristic
23C2×Dic226—21no—
24C2×Dic226—22no—
25C2×Dic226Q814yescomplemented
26C2×Dic226C2312yes—
27C22×Dic113—21no—
28C22×Dic113—21no—
29C2×#11744751—24no—
30C2×#11744751C2314yes—
31C4⋊Dic113—21no—
32C4⋊Dic113C2312yes—
33#14268626—24no—
34C4×Dic113—24no—
35C2×Q8×C113—24no—
36C2×Q8×C113—44no—
37C22×C4×C113—22no—
38C22×C4×C113D411yescharacteristic
39C22×C4×C113D411yescharacteristic
40C22×C4×C113C2311yescharacteristic
41C4⋊C4×C113—24no—
42C4⋊C4×C113—22no—
43C4⋊C4×C113C2314yes—
44C42×C113D412yes—
45C42×C113C2312yes—
46C23×C113C2×D411yescharacteristic
47Q8×C113—48no—
48C2×C4×C113—22no—
49C2×C4×C113—24no—
50C2×C4×C113—44no—
51C2×C4×C113Q1614yes—
52C2×C4×C113C2×D412yes—
53C2×C4×C113C2×D411yescharacteristic
54C2×C4×C113C2×D412yes—
55C2×C4×C113C2×Q812yes—
56C2×C4×C113#4112yes—
57C2×C4×C113C2411yescharacteristic
58C2×Dic113—24no—
59C2×Dic113—22no—
60C2×Dic113—22no—
61C2×Dic113—42no—
62Dic226—24no—
63Dic226—22no—
64Dic226C2×Q814yescomplemented
65#11744751—24no—
66C22×C113C22⋊Q812yes—
67C22×C113C2×Q1612yes—
68C22×C113AGL(1,ℤ/8)12yes—
69C22×C113C22×D411yescharacteristic
70C4×C113—22no—
71C4×C113—44no—
72C4×C113C22⋊Q812yes—
73C4×C113C2×Q1614yes—
74C4×C113C22×Q811yescharacteristic
75C4×C113C2×#4111yescharacteristic
76Dic113—24no—
77Dic113—42no—
78C2×C113#47714yescomplemented
79C2×C113C2×C22⋊Q811yescharacteristic
80C2×C113C22×Q1611yescharacteristic
81C2×C113C2×AGL(1,ℤ/8)11yescharacteristic
82C2×#477—1131nomaximal, Sylow
83C113C2×#47711yescharacteristic, complemented, Sylow
84C2×C4⋊Q8D11311yescharacteristic
85C2×C4×Q8—1131no—
86#477—1138no—
87C2×#107—1132no—
88C2×C4⋊C8—1131no—
89C2×#103—1132no—
90C22×Q8—21no—
91C22×Q8—1131no—
92C22×C8—1132no—
93C4⋊Q8—22no—
94C4⋊Q8C2×D11314yes—
95C4×Q8—1134no—
96C4×Q8—2262no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—1131no—
99C2×C4⋊C4—2261no—
100C2×C4⋊C4C2×D11312yes—
101C2×C42—2261no—
102C2×C42C2×D11311yescharacteristic
103#107—1138no—
104C4⋊C8—1134no—
105#103—1138no—
106C2×Q8—24no—
107C2×Q8—44no—
108C2×Q8—1134no—
109C2×Q8—1132no—
110C2×Q8—2261no—
111C2×Q8—2262no—
112C22×C4—22no—
113C22×C4—2261no—
114C22×C4—2261no—
115C22×C4C22⋊D11311yescharacteristic
116C22×C4C22⋊D11311yescharacteristic
117C22×C4C22×D11311yescharacteristic
118C2×C8—1134no—
119C2×C8—2264no—
120C4⋊C4—24no—
121C4⋊C4—22no—
122C4⋊C4—1132no—
123C4⋊C4—2261no—
124C4⋊C4—2264no—
125C4⋊C4C22×D11314yes—
126C42—2264no—
127C42C22⋊D11312yes—
128C42C22×D11312yes—
129C23C2×C22⋊D11311yescharacteristic
130Q8—48no—
131Q8—1134no—
132Q8—2264no—
133Q8—2262no—
134C2×C4—22no—
135C2×C4—24no—
136C2×C4—44no—
137C2×C4—4522no—
138C2×C4—2262no—
139C2×C4—2264no—
140C2×C4—2262no—
141C2×C4#1426863714yes—
142C2×C4C2×C22⋊D11312yes—
143C2×C4C2×C22⋊D11311yescharacteristic
144C2×C4C2×C22⋊D11312yes—
145C2×C4Q8×D11312yes—
146C2×C4#1426864812yes—
147C2×C4C23×D11311yescharacteristic
148C8—2264no—
149C22#1681359812yes—
150C22C2×#1426863712yes—
151C22#1681364812yes—
152C22C22×C22⋊D11311yescharacteristic
153C4—22no—
154C4—44no—
155C4—4522no—
156C4—2264no—
157C4#1681359812yes—
158C4C2×#1426863714yes—
159C4C2×Q8×D11311yescharacteristic
160C4C2×#1426864811yescharacteristic
161C2#2029889014yesdirect product factor
162C2C2×#1681359811yescharacteristic
163C2C22×#1426863711yescharacteristic
164C2C2×#1681364811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D113
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC2×C4⋊Q8×C113C2
socle, prime radicalC23×C113C2×D4
hypercenterC2×C4⋊Q8D113
hypocenterC113C2×#477
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20298890C2direct (N × H)
25. C2×Dic226Q8semidirect
64. Dic226C2×Q8semidirect
78. C2×C113#477semidirect
83. C113C2×#477semidirect
161. C2#20298890direct (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
#202988902
C2×#168135552
C2×C4⋊#117447512
C2×#168135452
C2×C4⋊Q8×C1132
C2×#477113