Finite Group Databasebeta

← C22×C4×Dic194 #27154911

Subgroups — C22×C4×Dic194 #27154911

Order 12416.

1664 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1664 conjugacy classes of subgroups — too many to draw. Only its 981 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
1C23×Dic194C211yesmaximal, characteristic
2C2×C4×Dic194C2124yesmaximal, direct product factor
3C22×C4⋊Dic97C211yesmaximal, characteristic
4C22×#13095490C212yesmaximal
5C22×C4×Dic97C212yesmaximal
6C22×C42×C97C211yesmaximal, characteristic
7C22×Dic194C4116yesdirect product factor
8C22×Dic194C22112yes—
9C23×Dic97C2212yes—
10C23×Dic97C2212yes—
11C4×Dic194C22164yesdirect product factor
12C2×C4⋊Dic97C22112yes—
13C2×#13095490C22124yes—
14C2×C4×Dic97C22124yes—
15C23×C4×C97C2211yescharacteristic
16C23×C4×C97C2211yescharacteristic
17C23×C4×C97C2211yescharacteristic
18C2×C42×C97C22112yes—
19C2×Dic194C2×C4196yesdirect product factor
20C2×Dic194C23116yes—
21C22×Dic97—28no—
22C22×Dic97C2×C4116yes—
23C22×Dic97C23112yes—
24C22×Dic97C23112yes—
25C4⋊Dic97C23116yes—
26#13095490C23132yes—
27C4×Dic97C23132yes—
28C24×C97C2311yescharacteristic
29C22×C4×C97—24no—
30C22×C4×C97C2×C418yes—
31C22×C4×C97Q818yescomplemented
32C22×C4×C97C2316yes—
33C22×C4×C97C2316yes—
34C22×C4×C97C2316yes—
35C42×C97C23116yes—
36C23×C97C22×C414yes—
37C23×C97C2×Q814yes—
38C23×C97#4114yes—
39C23×C97C2413yes—
40C2×C4×C97—212no—
41C2×C4×C97C22×C4124yes—
42C2×C4×C97C2×Q8124yescomplemented
43C2×C4×C97C2414yes—
44C2×C4×C97C2414yes—
45C2×C4×C97C2414yes—
46C2×Dic97—224no—
47C2×Dic97C22×C4148yes—
48C2×Dic97C2418yes—
49C2×Dic97C2418yes—
50Dic194C22×C4164yesdirect product factor
51C22×C97C4×Q8116yescomplemented
52C22×C97C23×C416yes—
53C22×C97C22×Q816yes—
54C22×C97C2×#4116yes—
55C22×C97C2511yescharacteristic
56C4×C97—24no—
57C4×C97C23×C418yes—
58C4×C97C22×Q818yescomplemented
59Dic97—28no—
60Dic97C23×C4116yes—
61C2×C97C2×C4×Q8112yescomplemented
62C2×C97C24×C411yescharacteristic
63C2×C97C23×Q811yescharacteristic
64C2×C97C22×#4111yescharacteristic
65C22×C4×Q8—971nomaximal, Sylow
66C97C22×C4×Q811yescharacteristic, complemented, Sylow
67C23×Q8—971no—
68C2×C4×Q8—9724no—
69C22×C4⋊C4—972no—
70C22×C4⋊C4—971no—
71C22×C42—972no—
72C22×C42D9711yescharacteristic
73C22×Q8—9716no—
74C22×Q8—9712no—
75C23×C4—972no—
76C23×C4—972no—
77C23×C4C2×D9711yescharacteristic
78C23×C4C2×D9711yescharacteristic
79C23×C4C2×D9711yescharacteristic
80C4×Q8—9764no—
81C2×C4⋊C4—9724no—
82C2×C4⋊C4—9712no—
83C2×C42—9724no—
84C2×C42C2×D97112yes—
85C24C22×D9711yescharacteristic
86C2×Q8—9796no—
87C2×Q8—9716no—
88C22×C4—24no—
89C22×C4—9716no—
90C22×C4—9712no—
91C22×C4—9712no—
92C22×C4—1948no—
93C22×C4Dic19418yesdirect product factor
94C22×C4C4×D9718yes—
95C22×C4C22×D9716yes—
96C22×C4C22×D9716yes—
97C22×C4C22×D9716yes—
98C4⋊C4—9732no—
99C4⋊C4—9716no—
100C42—9732no—
101C42C22×D97116yes—
102C23C2×C4×D9714yes—
103C23C2×Dic19414yes—
104C23#1309551114yes—
105C23C23×D9713yes—
106Q8—9764no—
107C2×C4—212no—
108C2×C4—9748no—
109C2×C4—978no—
110C2×C4—978no—
111C2×C4—19424no—
112C2×C4C2×C4×D97124yes—
113C2×C4C2×Dic194124yesdirect product factor
114C2×C4C23×D9714yes—
115C2×C4C23×D9714yes—
116C2×C4C23×D9714yes—
117C22C4×Dic194116yesdirect product factor
118C22C22×C4×D9716yes—
119C22C22×Dic19416yes—
120C22C2×#1309551116yes—
121C22C24×D9711yescharacteristic
122C4—24no—
123C4—9716no—
124C4—1948no—
125C4C22×C4×D9718yes—
126C4C22×Dic19418yesdirect product factor
127C2C2×C4×Dic194112yesdirect product factor
128C2C23×C4×D9711yescharacteristic
129C2C23×Dic19411yescharacteristic
130C2C22×#1309551111yescharacteristic
subgroupG/H
centerC23×C4C2×D97
commutatorC2×C97C24×C4
FrattiniC22C24×D97
FittingC22×C42×C97C2
socle, prime radicalC24×C97C23
cosocleC22×C97C25
hypercenterC22×C42D97
hypocenterC97C22×C4×Q8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic194C2direct (N × H)
7. C22×Dic194C4direct (N × H)
11. C4×Dic194C22direct (N × H)
19. C2×Dic194C2×C4direct (N × H)
31. C22×C4×C97Q8semidirect
42. C2×C4×C97C2×Q8semidirect
50. Dic194C22×C4direct (N × H)
51. C22×C97C4×Q8semidirect
58. C4×C97C22×Q8semidirect
61. C2×C97C2×C4×Q8semidirect
66. C97C22×C4×Q8semidirect
93. C22×C4Dic194direct (N × H)
113. C2×C4C2×Dic194direct (N × H)
117. C22C4×Dic194direct (N × H)
126. C4C22×Dic194direct (N × H)
127. C2C2×C4×Dic194direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
C2×C4×Dic1942
C22×C4⋊Dic972
C22×#130954902
C22×C4×Dic972
C22×C42×C972
C22×C4×Q897