Finite Group Databasebeta

← C22×C4×Dic62 #16858886

Subgroups — C22×C4×Dic62 #16858886

Order 3968.

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×Dic62C211yesmaximal, characteristic
2C2×C4×Dic62C2124yesmaximal, direct product factor
3C22×C4⋊Dic31C211yesmaximal, characteristic
4C22×Dic31⋊C4C212yesmaximal
5C22×C4×Dic31C212yesmaximal
6C22×C42×C31C211yesmaximal, characteristic
7C23×C4×C31C2211yescharacteristic
8C23×C4×C31C2211yescharacteristic
9C23×C4×C31C2211yescharacteristic
10C23×Dic31C2212yes—
11C23×Dic31C2212yes—
12C22×Dic62C4116yesdirect product factor
13C22×Dic62C22112yes—
14C2×C42×C31C22112yes—
15C2×C4⋊Dic31C22112yes—
16C2×Dic31⋊C4C22124yes—
17C2×C4×Dic31C22124yes—
18C4×Dic62C22164yesdirect product factor
19C24×C31C2311yescharacteristic
20C22×C4×C31—24no—
21C22×C4×C31C2×C418yes—
22C22×C4×C31Q818yescomplemented
23C22×C4×C31C2316yes—
24C22×C4×C31C2316yes—
25C22×C4×C31C2316yes—
26C22×Dic31—28no—
27C22×Dic31C2×C4116yes—
28C22×Dic31C23112yes—
29C22×Dic31C23112yes—
30C2×Dic62C2×C4196yesdirect product factor
31C2×Dic62C23116yes—
32C42×C31C23116yes—
33C4⋊Dic31C23116yes—
34Dic31⋊C4C23132yes—
35C4×Dic31C23132yes—
36C23×C31C22×C414yes—
37C23×C31C2×Q814yes—
38C23×C31#4114yes—
39C23×C31C2413yes—
40C2×C4×C31—212no—
41C2×C4×C31C22×C4124yes—
42C2×C4×C31C2×Q8124yescomplemented
43C2×C4×C31C2414yes—
44C2×C4×C31C2414yes—
45C2×C4×C31C2414yes—
46C2×Dic31—224no—
47C2×Dic31C22×C4148yes—
48C2×Dic31C2418yes—
49C2×Dic31C2418yes—
50Dic62C22×C4164yesdirect product factor
51C22×C4×Q8—311nomaximal, Sylow
52C22×C31C4×Q8116yescomplemented
53C22×C31C23×C416yes—
54C22×C31C22×Q816yes—
55C22×C31C2×#4116yes—
56C22×C31C2511yescharacteristic
57C4×C31—24no—
58C4×C31C23×C418yes—
59C4×C31C22×Q818yescomplemented
60Dic31—28no—
61Dic31C23×C4116yes—
62C23×Q8—311no—
63C2×C4×Q8—3124no—
64C22×C4⋊C4—312no—
65C22×C4⋊C4—311no—
66C22×C42—312no—
67C22×C42D3111yescharacteristic
68C2×C31C2×C4×Q8112yescomplemented
69C2×C31C24×C411yescharacteristic
70C2×C31C23×Q811yescharacteristic
71C2×C31C22×#4111yescharacteristic
72C22×Q8—3116no—
73C22×Q8—3112no—
74C23×C4—312no—
75C23×C4—312no—
76C23×C4C2×D3111yescharacteristic
77C23×C4C2×D3111yescharacteristic
78C23×C4C2×D3111yescharacteristic
79C4×Q8—3164no—
80C2×C4⋊C4—3124no—
81C2×C4⋊C4—3112no—
82C2×C42—3124no—
83C2×C42C2×D31112yes—
84C31C22×C4×Q811yescharacteristic, complemented, Sylow
85C24C22×D3111yescharacteristic
86C2×Q8—3196no—
87C2×Q8—3116no—
88C22×C4—24no—
89C22×C4—3116no—
90C22×C4—3112no—
91C22×C4—3112no—
92C22×C4—628no—
93C22×C4Dic6218yesdirect product factor
94C22×C4C4×D3118yes—
95C22×C4C22×D3116yes—
96C22×C4C22×D3116yes—
97C22×C4C22×D3116yes—
98C4⋊C4—3132no—
99C4⋊C4—3116no—
100C42—3132no—
101C42C22×D31116yes—
102C23C2×Dic6214yes—
103C23C2×C4×D3114yes—
104C23#9249514yes—
105C23C23×D3113yes—
106Q8—3164no—
107C2×C4—212no—
108C2×C4—3148no—
109C2×C4—318no—
110C2×C4—318no—
111C2×C4—6224no—
112C2×C4C2×Dic62124yesdirect product factor
113C2×C4C2×C4×D31124yes—
114C2×C4C23×D3114yes—
115C2×C4C23×D3114yes—
116C2×C4C23×D3114yes—
117C22C4×Dic62116yesdirect product factor
118C22C22×Dic6216yes—
119C22C22×C4×D3116yes—
120C22C2×#9249516yes—
121C22C24×D3111yescharacteristic
122C4—24no—
123C4—3116no—
124C4—628no—
125C4C22×Dic6218yesdirect product factor
126C4C22×C4×D3118yes—
127C2C2×C4×Dic62112yesdirect product factor
128C2C23×C4×D3111yescharacteristic
129C2C23×Dic6211yescharacteristic
130C2C22×#9249511yescharacteristic
subgroupG/H
centerC23×C4C2×D31
commutatorC2×C31C24×C4
FrattiniC22C24×D31
FittingC22×C42×C31C2
socle, prime radicalC24×C31C23
cosocleC22×C31C25
hypercenterC22×C42D31
hypocenterC31C22×C4×Q8
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic62C2direct (N × H)
12. C22×Dic62C4direct (N × H)
18. C4×Dic62C22direct (N × H)
22. C22×C4×C31Q8semidirect
30. C2×Dic62C2×C4direct (N × H)
42. C2×C4×C31C2×Q8semidirect
50. Dic62C22×C4direct (N × H)
52. C22×C31C4×Q8semidirect
59. C4×C31C22×Q8semidirect
68. C2×C31C2×C4×Q8semidirect
84. C31C22×C4×Q8semidirect
93. C22×C4Dic62direct (N × H)
112. C2×C4C2×Dic62direct (N × H)
117. C22C4×Dic62direct (N × H)
125. C4C22×Dic62direct (N × H)
127. C2C2×C4×Dic62direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic622
C2×C4×Dic622
C22×C4⋊Dic312
C22×Dic31⋊C42
C22×C4×Dic312
C22×C42×C312
C22×C4×Q831