Finite Group Databasebeta

← C8×Dic388 #27140544

Subgroups — C8×Dic388 #27140544

Order 12416.

164 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 77 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
1C8×Dic194C212yesmaximal
2C4×Dic388C211yesmaximal, characteristic
3#20260488C211yesmaximal, characteristic
4#20260467C212yesmaximal
5C82×C97C211yesmaximal, characteristic
6C2×Dic388C411yescharacteristic
7C4×Dic194C2212yes—
8#15690744C411yescharacteristic
9C4⋊#11715895C2212yes—
10#15690739—22no—
11#15690735C412yes—
12C8×Dic97—22no—
13C4×C8×C97C2211yescharacteristic
14C4×C8×C97C2211yescharacteristic
15C4×C8×C97C2211yescharacteristic
16C2×Dic194C2×C412yes—
17Dic388C814yesdirect product factor
18C2×#11715895—22no—
19C4⋊Dic97C2×C412yes—
20#13095490—22no—
21C4×Dic97—22no—
22C2×C8×C97—21no—
23C2×C8×C97C2×C411yescharacteristic
24C2×C8×C97C2×C411yescharacteristic
25C2×C8×C97D411yescharacteristic
26C2×C8×C97D411yescharacteristic
27C42×C97C2311yescharacteristic
28C2×C4×C97C22×C411yescharacteristic
29C2×C4×C97C2×D411yescharacteristic
30C2×C4×C97#4111yescharacteristic
31C2×Dic97—22no—
32C2×Dic97—22no—
33Dic194—22no—
34Dic194C2×C814yes—
35C8×C97—22no—
36C8×C97—21no—
37C8×C97—21no—
38C8×C97C2×C812yes—
39C8×C97Q1612yescomplemented
40#11715895—42no—
41C22×C97C4×D411yescharacteristic
42C4×C97—21no—
43C4×C97C22×C811yescharacteristic
44C4×C97#13111yescharacteristic
45C4×C97C2×Q1611yescharacteristic
46C4×C97#13511yescharacteristic
47Dic97—24no—
48Dic97—42no—
49C2×C97C8×D411yescharacteristic
50C2×C97C4×Q1611yescharacteristic
51C2×C97#44311yescharacteristic
52C8×Q16—971nomaximal, Sylow
53C97C8×Q1611yescharacteristic, complemented, Sylow
54C8×Q8—972no—
55C4×Q16—971no—
56#335—971no—
57Q8⋊C8—972no—
58C82D9711yescharacteristic
59C2×Q16—971no—
60C4×Q8—972no—
61#107—971no—
62C4⋊C8—972no—
63C4⋊C8—1942no—
64#103—972no—
65C4×C8—1942no—
66C4×C8C2×D9711yescharacteristic
67C4×C8C2×D9711yescharacteristic
68C4×C8C2×D9711yescharacteristic
69C2×Q8—972no—
70Q16—974no—
71C2×C8—21no—
72C2×C8—1942no—
73C2×C8C4×D9711yescharacteristic
74C2×C8C4×D9711yescharacteristic
75C2×C8D38811yescharacteristic
76C2×C8D38811yescharacteristic
77C4⋊C4—972no—
78C4⋊C4—1942no—
79C42—1942no—
80C42C22×D9711yescharacteristic
81Q8—974no—
82Q8—1942no—
83C2×C4—1942no—
84C2×C4—1942no—
85C2×C4C2×C4×D9711yescharacteristic
86C2×C4C2×D38811yescharacteristic
87C2×C4#1309551111yescharacteristic
88C8—22no—
89C8—21no—
90C8—21no—
91C8—3882no—
92C8C8×D9712yes—
93C8Dic38812yesdirect product factor
94C22C4×D38811yescharacteristic
95C4—21no—
96C4—3882no—
97C4—1944no—
98C4C2×C8×D9711yescharacteristic
99C4#1569081611yescharacteristic
100C4C2×Dic38811yescharacteristic
101C4#1569083211yescharacteristic
102C2C8×D38811yescharacteristic
103C2C4×Dic38811yescharacteristic
104C2#2026085311yescharacteristic
subgroupG/H
centerC2×C8D388
commutatorC4×C97C22×C8
FrattiniC42C22×D97
FittingC82×C97C2
socle, prime radicalC22×C97C4×D4
cosocleC42×C97C23
hypercenterC82D97
hypocenterC97C8×Q16
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C82

Complements

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

NH ≅ G/Ntype
17. Dic388C8direct (N × H)
39. C8×C97Q16semidirect
53. C97C8×Q16semidirect
93. C8Dic388direct (N × H)

Maximal subgroups

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

subgroupindex
C8×Dic1942
C4×Dic3882
#202604882
#202604672
C82×C972
C8×Q1697