Finite Group Databasebeta

← C22⋊C4×Dic379 #37565094

Subgroups — C22⋊C4×Dic379 #37565094

Order 24256.

258 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 111 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×Dic379C211yesmaximal, characteristic
2C2×C22⋊Dic379C211yesmaximal, characteristic
3C2×C4×Dic379C212yesmaximal, complemented
4C379⋊#95C212yesmaximal, complemented
5C2×C22⋊C4×C379C211yesmaximal, characteristic
6C22×Dic379—24no—
7C22×Dic379C414yescomplemented
8C22×Dic379C2211yescharacteristic
9C22×Dic379C2212yes—
10C22×Dic379C2211yescharacteristic
11C22⋊Dic379C414yescomplemented
12C4×Dic379—24no—
13C24×C379C2211yescharacteristic
14C22×C4×C379C2212yes—
15C22⋊C4×C379C414yescomplemented
16C2×Dic379—22no—
17C2×Dic379—22no—
18C2×Dic379—22no—
19C2×Dic379—28no—
20C2×Dic379C2×C412yes—
21C2×Dic379C2×C412yes—
22C2×Dic379C2×C414yescomplemented
23C2×Dic379D414yes—
24C23×C379—22no—
25C23×C379—22no—
26C23×C379C2×C412yes—
27C23×C379C2×C412yes—
28C23×C379C2×C412yes—
29C23×C379C2311yescharacteristic
30C2×C4×C379—22no—
31C2×C4×C379—22no—
32C2×C4×C379C2×C414yescomplemented
33C22×C379—22no—
34C22×C379—22no—
35C22×C379—24no—
36C22×C379—24no—
37C22×C379C4214yescomplemented
38C22×C379C22×C411yescharacteristic
39C22×C379C22×C411yescharacteristic
40C22×C379C22×C411yescharacteristic
41C22×C379C2×D412yes—
42C22×C379#4112yes—
43C4×C379—24no—
44Dic379—22no—
45Dic379—24no—
46Dic379C22⋊C414yesdirect product factor
47C2×C379—24no—
48C2×C379C2×C4211yescharacteristic
49C2×C379C2×C22⋊C411yescharacteristic
50C2×C379#11711yescharacteristic
51C2×C379C4×D412yes—
52C2×C379C4×D412yes—
53C379C4×C22⋊C411yescharacteristic, complemented, Sylow
54C4×C22⋊C4—3791nomaximal, Sylow
55C23×C4—3791no—
56C2×C22⋊C4—3791no—
57C2×C22⋊C4D37911yescharacteristic
58C2×C42—3792no—
59#95—3792no—
60C24C2×D37911yescharacteristic
61C22×C4—3791no—
62C22×C4—3794no—
63C22×C4—3791no—
64C22×C4—3792no—
65C22×C4—7584no—
66C22×C4C2×D37912yes—
67C22⋊C4—3794no—
68C22⋊C4Dic37914yesdirect product factor
69C42—7584no—
70C23—22no—
71C23—22no—
72C23C4×D37912yes—
73C23C4×D37912yes—
74C23C2×Dic37912yes—
75C23C22×D37911yescharacteristic
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—3792no—
79C2×C4—3794no—
80C2×C4—3794no—
81C2×C4—3792no—
82C2×C4—7588no—
83C2×C4—7582no—
84C2×C4—7582no—
85C2×C4—7582no—
86C2×C4C2×Dic37914yescomplemented
87C22—22no—
88C22—22no—
89C22—24no—
90C22—24no—
91C22C4×Dic37914yescomplemented
92C22C2×C4×D37911yescharacteristic
93C22C2×C4×D37911yescharacteristic
94C22C22×Dic37911yescharacteristic
95C22D4×D37912yes—
96C22#2025860512yes—
97C4—24no—
98C4—3794no—
99C4—7582no—
100C4—7584no—
101C2—24no—
102C2C2×C4×Dic37911yescharacteristic
103C2C22⋊C4×D37911yescharacteristic
104C2#2713128711yescharacteristic
105C2(C22⋊D379)⋊C412yes—
106C2D4×Dic37912yes—
subgroupG/H
center, FrattiniC23C22×D379
commutatorC2×C379C2×C42
FittingC2×C22⋊C4×C379C2
socle, cosocleC23×C379C23
prime radicalC24×C379C22
hypercenterC2×C22⋊C4D379
hypocenterC379C4×C22⋊C4
LCSG ▷ C2×C379 ▷ C379
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×Dic379C2semidirect
4. C379⋊#95C2semidirect
7. C22×Dic379C4semidirect
11. C22⋊Dic379C4semidirect
15. C22⋊C4×C379C4semidirect
22. C2×Dic379C2×C4semidirect
32. C2×C4×C379C2×C4semidirect
37. C22×C379C42semidirect
46. Dic379C22⋊C4direct (N × H)
53. C379C4×C22⋊C4semidirect
68. C22⋊C4Dic379direct (N × H)
86. C2×C4C2×Dic379semidirect
91. C22C4×Dic379semidirect

Maximal subgroups

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

subgroupindex
C23×Dic3792
C2×C22⋊Dic3792
C2×C4×Dic3792
C379⋊#952
C2×C22⋊C4×C3792
C4×C22⋊C4379