Finite Group Databasebeta

← C2×C4×Dic452 #28399340

Subgroups — C2×C4×Dic452 #28399340

Order 14464.

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

normal subgroups only

This group has 488 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
1C22×Dic452C211yesmaximal, characteristic
2C2×C4×Dic226C212yesmaximal
3C4×Dic452C218yesmaximal, direct product factor
4C2×#16813556C211yesmaximal, characteristic
5C2×#16813547C212yesmaximal
6C2×C4×C8×C113C211yesmaximal, characteristic
7C22×Dic226C2212yes—
8C2×Dic452C418yesdirect product factor
9C2×Dic452C2214yes—
10C4×Dic226—24no—
11C4×Dic226C2218yes—
12C2×C4⋊Dic113C2212yes—
13C2×#14268626—22no—
14C2×C4×Dic113—22no—
15#16813556C2214yes—
16#16813547C2218yes—
17C22×C8×C113C2211yescharacteristic
18C22×C8×C113C2211yescharacteristic
19C2×C42×C113C2211yescharacteristic
20C4×C8×C113C2214yes—
21C2×Dic226—22no—
22C2×Dic226—24no—
23C2×Dic226C2×C418yes—
24C2×Dic226C2314yes—
25C22×Dic113—22no—
26C22×Dic113—22no—
27Dic452C2×C4116yesdirect product factor
28C4⋊Dic113—22no—
29C4⋊Dic113C2314yes—
30#14268626—28no—
31C4×Dic113—28no—
32C22×C4×C113D411yescharacteristic
33C22×C4×C113D411yescharacteristic
34C22×C4×C113C2311yescharacteristic
35C2×C8×C113—22no—
36C2×C8×C113C2×C414yes—
37C2×C8×C113C2312yes—
38C2×C8×C113C2312yes—
39C42×C113D412yes—
40C42×C113C2312yes—
41C23×C113C2×D411yescharacteristic
42C2×C4×C113—22no—
43C2×C4×C113Q1614yescomplemented
44C2×C4×C113C22×C412yes—
45C2×C4×C113C2×D412yes—
46C2×C4×C113C2×D411yescharacteristic
47C2×C4×C113C2×D412yes—
48C2×C4×C113#4112yes—
49C2×C4×C113C2411yescharacteristic
50C2×Dic113—28no—
51C2×Dic113—24no—
52C2×Dic113—24no—
53C2×Dic113—44no—
54Dic226—28no—
55Dic226—24no—
56Dic226C22×C418yes—
57C8×C113—22no—
58C8×C113C22×C414yes—
59C22×C113C4×D412yes—
60C22×C113C2×Q1612yes—
61C22×C113#13512yes—
62C22×C113C22×D411yescharacteristic
63C4×C113—22no—
64C4×C113C4×D412yes—
65C4×C113C2×Q1614yescomplemented
66C4×C113C23×C411yescharacteristic
67C4×C113C2×#4111yescharacteristic
68Dic113—28no—
69Dic113—44no—
70C2×C113C4×Q1614yescomplemented
71C2×C113C2×C4×D411yescharacteristic
72C2×C113C22×Q1611yescharacteristic
73C2×C113C2×#13511yescharacteristic
74C2×C4×Q16—1131nomaximal, Sylow
75C113C2×C4×Q1611yescharacteristic, complemented, Sylow
76C22×Q16—1131no—
77C2×C4×Q8—1132no—
78C4×Q16—1138no—
79C2×#107—1131no—
80C2×#103—1132no—
81C2×C4×C8D11311yescharacteristic
82C22×Q8—1132no—
83C2×Q16—1138no—
84C2×Q16—1134no—
85C22×C8C2×D11311yescharacteristic
86C22×C8C2×D11311yescharacteristic
87C4×Q8—1138no—
88C4×Q8—2264no—
89C2×C4⋊C4—1132no—
90C2×C4⋊C4—2262no—
91C2×C42—2262no—
92C2×C42C2×D11311yescharacteristic
93#107—1134no—
94#103—1138no—
95C4×C8C2×D11314yes—
96C2×Q8—1138no—
97C2×Q8—1134no—
98C2×Q8—2262no—
99C2×Q8—2264no—
100C22×C4—2262no—
101C22×C4—2262no—
102C22×C4D45211yescharacteristic
103C22×C4D45211yescharacteristic
104C22×C4C22×D11311yescharacteristic
105Q16—11316no—
106C2×C8—22no—
107C2×C8C4×D11314yes—
108C2×C8C22×D11312yes—
109C2×C8C22×D11312yes—
110C4⋊C4—1134no—
111C4⋊C4—2262no—
112C4⋊C4—2268no—
113C42—2268no—
114C42D45212yes—
115C42C22×D11312yes—
116C23C2×D45211yescharacteristic
117Q8—1138no—
118Q8—2268no—
119Q8—2264no—
120C2×C4—22no—
121C2×C4—4524no—
122C2×C4—2264no—
123C2×C4—2268no—
124C2×C4—2264no—
125C2×C4Dic45214yesdirect product factor
126C2×C4C2×C4×D11312yes—
127C2×C4C2×D45212yes—
128C2×C4C2×D45211yescharacteristic
129C2×C4C2×D45212yes—
130C2×C4#1426864712yes—
131C2×C4C23×D11311yescharacteristic
132C8—22no—
133C8C2×C4×D11314yes—
134C22C4×D45212yes—
135C22C2×Dic45212yes—
136C22#1681364412yes—
137C22C22×D45211yescharacteristic
138C4—22no—
139C4—4524no—
140C4—2268no—
141C4C4×D45212yes—
142C4C2×Dic45214yesdirect product factor
143C4C22×C4×D11311yescharacteristic
144C4C2×#1426864711yescharacteristic
145C2C4×Dic45214yesdirect product factor
146C2C2×C4×D45211yescharacteristic
147C2C22×Dic45211yescharacteristic
148C2C2×#1681364411yescharacteristic
subgroupG/H
centerC22×C4D452
commutatorC4×C113C23×C4
FrattiniC2×C4C23×D113
FittingC2×C4×C8×C113C2
socle, prime radicalC23×C113C2×D4
cosocleC2×C4×C113C24
hypercenterC2×C4×C8D113
hypocenterC113C2×C4×Q16
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×Dic452C2direct (N × H)
8. C2×Dic452C4direct (N × H)
27. Dic452C2×C4direct (N × H)
43. C2×C4×C113Q16semidirect
65. C4×C113C2×Q16semidirect
70. C2×C113C4×Q16semidirect
75. C113C2×C4×Q16semidirect
125. C2×C4Dic452direct (N × H)
142. C4C2×Dic452direct (N × H)
145. C2C4×Dic452direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4522
C2×C4×Dic2262
C4×Dic4522
C2×#168135562
C2×#168135472
C2×C4×C8×C1132
C2×C4×Q16113