Finite Group Databasebeta

← C22×C4×Dic538 #46824060

Subgroups — C22×C4×Dic538 #46824060

Order 34432.

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×Dic538C211yesmaximal, characteristic
2C2×C4×Dic538C2124yesmaximal, direct product factor
3C22×C4⋊Dic269C211yesmaximal, characteristic
4C22×#16864381C212yesmaximal
5C22×C4×Dic269C212yesmaximal
6C22×C42×C269C211yesmaximal, characteristic
7C22×Dic538C4116yesdirect product factor
8C22×Dic538C22112yes—
9C23×Dic269C2212yes—
10C23×Dic269C2212yes—
11C4×Dic538C22164yesdirect product factor
12C2×C4⋊Dic269C22112yes—
13C2×#16864381C22124yes—
14C2×C4×Dic269C22124yes—
15C23×C4×C269C2211yescharacteristic
16C23×C4×C269C2211yescharacteristic
17C23×C4×C269C2211yescharacteristic
18C2×C42×C269C22112yes—
19C2×Dic538C2×C4196yesdirect product factor
20C2×Dic538C23116yes—
21C22×Dic269—28no—
22C22×Dic269C2×C4116yes—
23C22×Dic269C23112yes—
24C22×Dic269C23112yes—
25C4⋊Dic269C23116yes—
26#16864381C23132yes—
27C4×Dic269C23132yes—
28C24×C269C2311yescharacteristic
29C22×C4×C269—24no—
30C22×C4×C269C2×C418yes—
31C22×C4×C269Q818yescomplemented
32C22×C4×C269C2316yes—
33C22×C4×C269C2316yes—
34C22×C4×C269C2316yes—
35C42×C269C23116yes—
36Dic538C22×C4164yesdirect product factor
37C2×Dic269—224no—
38C2×Dic269C22×C4148yes—
39C2×Dic269C2418yes—
40C2×Dic269C2418yes—
41C23×C269C22×C414yes—
42C23×C269C2×Q814yes—
43C23×C269#4114yes—
44C23×C269C2413yes—
45C2×C4×C269—212no—
46C2×C4×C269C22×C4124yes—
47C2×C4×C269C2×Q8124yescomplemented
48C2×C4×C269C2414yes—
49C2×C4×C269C2414yes—
50C2×C4×C269C2414yes—
51C22×C269C4×Q8116yescomplemented
52C22×C269C23×C416yes—
53C22×C269C22×Q816yes—
54C22×C269C2×#4116yes—
55C22×C269C2511yescharacteristic
56C4×C269—24no—
57C4×C269C23×C418yes—
58C4×C269C22×Q818yescomplemented
59Dic269—28no—
60Dic269C23×C4116yes—
61C2×C269C2×C4×Q8112yescomplemented
62C2×C269C24×C411yescharacteristic
63C2×C269C23×Q811yescharacteristic
64C2×C269C22×#4111yescharacteristic
65C269C22×C4×Q811yescharacteristic, complemented, Sylow
66C22×C4×Q8—2691nomaximal, Sylow
67C23×Q8—2691no—
68C2×C4×Q8—26924no—
69C22×C4⋊C4—2692no—
70C22×C4⋊C4—2691no—
71C22×C42—2692no—
72C22×C42D26911yescharacteristic
73C22×Q8—26916no—
74C22×Q8—26912no—
75C23×C4—2692no—
76C23×C4—2692no—
77C23×C4C2×D26911yescharacteristic
78C23×C4C2×D26911yescharacteristic
79C23×C4C2×D26911yescharacteristic
80C4×Q8—26964no—
81C2×C4⋊C4—26924no—
82C2×C4⋊C4—26912no—
83C2×C42—26924no—
84C2×C42C2×D269112yes—
85C24C22×D26911yescharacteristic
86C2×Q8—26996no—
87C2×Q8—26916no—
88C22×C4—24no—
89C22×C4—26916no—
90C22×C4—26912no—
91C22×C4—26912no—
92C22×C4—5388no—
93C22×C4C4×D26918yes—
94C22×C4Dic53818yesdirect product factor
95C22×C4C22×D26916yes—
96C22×C4C22×D26916yes—
97C22×C4C22×D26916yes—
98C4⋊C4—26932no—
99C4⋊C4—26916no—
100C42—26932no—
101C42C22×D269116yes—
102C23C2×C4×D26914yes—
103C23C2×Dic53814yes—
104C23#1686440214yes—
105C23C23×D26913yes—
106Q8—26964no—
107C2×C4—212no—
108C2×C4—26948no—
109C2×C4—2698no—
110C2×C4—2698no—
111C2×C4—53824no—
112C2×C4C2×C4×D269124yes—
113C2×C4C2×Dic538124yesdirect product factor
114C2×C4C23×D26914yes—
115C2×C4C23×D26914yes—
116C2×C4C23×D26914yes—
117C22C4×Dic538116yesdirect product factor
118C22C22×C4×D26916yes—
119C22C22×Dic53816yes—
120C22C2×#1686440216yes—
121C22C24×D26911yescharacteristic
122C4—24no—
123C4—26916no—
124C4—5388no—
125C4C22×C4×D26918yes—
126C4C22×Dic53818yesdirect product factor
127C2C2×C4×Dic538112yesdirect product factor
128C2C23×C4×D26911yescharacteristic
129C2C23×Dic53811yescharacteristic
130C2C22×#1686440211yescharacteristic
subgroupG/H
centerC23×C4C2×D269
commutatorC2×C269C24×C4
FrattiniC22C24×D269
FittingC22×C42×C269C2
socle, prime radicalC24×C269C23
cosocleC22×C269C25
hypercenterC22×C42D269
hypocenterC269C22×C4×Q8
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic538C2direct (N × H)
7. C22×Dic538C4direct (N × H)
11. C4×Dic538C22direct (N × H)
19. C2×Dic538C2×C4direct (N × H)
31. C22×C4×C269Q8semidirect
36. Dic538C22×C4direct (N × H)
47. C2×C4×C269C2×Q8semidirect
51. C22×C269C4×Q8semidirect
58. C4×C269C22×Q8semidirect
61. C2×C269C2×C4×Q8semidirect
65. C269C22×C4×Q8semidirect
94. C22×C4Dic538direct (N × H)
113. C2×C4C2×Dic538direct (N × H)
117. C22C4×Dic538direct (N × H)
126. C4C22×Dic538direct (N × H)
127. C2C2×C4×Dic538direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic5382
C2×C4×Dic5382
C22×C4⋊Dic2692
C22×#168643812
C22×C4×Dic2692
C22×C42×C2692
C22×C4×Q8269