Finite Group Databasebeta

← C4⋊C4×Dic577 #49147803

Subgroups — C4⋊C4×Dic577 #49147803

Order 36928.

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

normal subgroups only

This group has 194 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
1C2×C4⋊Dic577C211yesmaximal, characteristic
2C2×C4×Dic577C212yesmaximal
3C2×C4×Dic577C211yesmaximal, characteristic
4#32914571C212yesmaximal
5C2×C4⋊C4×C577C211yesmaximal, characteristic
6C22×Dic577C2211yescharacteristic
7C22×Dic577C2212yes—
8C22×Dic577C2211yescharacteristic
9C4⋊Dic577C414yescomplemented
10C4×Dic577—24no—
11C4×Dic577C414yescomplemented
12C22×C4×C577C2212yes—
13C22×C4×C577C2211yescharacteristic
14C4⋊C4×C577C414yescomplemented
15C2×Dic577—22no—
16C2×Dic577—21no—
17C2×Dic577—21no—
18C2×Dic577—22no—
19C2×Dic577C2×C412yes—
20C2×Dic577C2×C414yes—
21C2×Dic577C2×C412yes—
22C2×Dic577D412yes—
23C2×Dic577Q812yes—
24C23×C577C2311yescharacteristic
25C2×C4×C577—22no—
26C2×C4×C577—22no—
27C2×C4×C577C2×C412yes—
28C2×C4×C577C2×C412yes—
29C2×C4×C577C2×C414yes—
30C2×C4×C577C2×C412yes—
31C22×C577C22×C411yescharacteristic
32C22×C577C22×C411yescharacteristic
33C22×C577C22×C411yescharacteristic
34C22×C577C2×D411yescharacteristic
35C22×C577C2×Q811yescharacteristic
36C22×C577#4111yescharacteristic
37C22×C577#4111yescharacteristic
38C4×C577—24no—
39C4×C577C4214yescomplemented
40Dic577—22no—
41Dic577—24no—
42Dic577C4⋊C414yesdirect product factor
43C2×C577C2×C4211yescharacteristic
44C2×C577C2×C4⋊C411yescharacteristic
45C2×C577#11711yescharacteristic
46C2×C577C4×D411yescharacteristic
47C2×C577C4×D411yescharacteristic
48C2×C577C4×Q811yescharacteristic
49C2×C577C4×Q811yescharacteristic
50C577C4×C4⋊C411yescharacteristic, complemented, Sylow
51C4×C4⋊C4—5771nomaximal, Sylow
52C2×C4⋊C4—5771no—
53C2×C4⋊C4D57711yescharacteristic
54C2×C42—5771no—
55C2×C42—5772no—
56#95—5772no—
57C22×C4—5771no—
58C22×C4—5771no—
59C22×C4—5772no—
60C22×C4C2×D57712yes—
61C22×C4C2×D57711yescharacteristic
62C4⋊C4—5774no—
63C4⋊C4Dic57714yesdirect product factor
64C42—5774no—
65C42—11544no—
66C23C22×D57711yescharacteristic
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—5772no—
70C2×C4—5772no—
71C2×C4—5772no—
72C2×C4—5772no—
73C2×C4—5774no—
74C2×C4—11542no—
75C2×C4—11541no—
76C2×C4—11541no—
77C2×C4—11542no—
78C2×C4C4×D57712yes—
79C2×C4C4×D57712yes—
80C2×C4C2×Dic57714yes—
81C2×C4C2×Dic57712yes—
82C22C2×C4×D57711yescharacteristic
83C22C2×C4×D57711yescharacteristic
84C22C22×Dic57711yescharacteristic
85C22D4×D57711yescharacteristic
86C22Q8×D57711yescharacteristic
87C22#2260441711yescharacteristic
88C22#2260441911yescharacteristic
89C4—24no—
90C4—5774no—
91C4—11542no—
92C4—11544no—
93C4C4×Dic57714yescomplemented
94C2C2×C4×Dic57711yescharacteristic
95C2C4⋊C4×D57711yescharacteristic
96C2#3291462211yescharacteristic
97C2#3291462611yescharacteristic
98C2D4×Dic57711yescharacteristic
99C2#3291462911yescharacteristic
100C2Q8×Dic57711yescharacteristic
subgroupG/H
center, FrattiniC23C22×D577
commutatorC2×C577C2×C42
FittingC2×C4⋊C4×C577C2
socle, prime radical, cosocleC23×C577C23
hypercenterC2×C4⋊C4D577
hypocenterC577C4×C4⋊C4
LCSG ▷ C2×C577 ▷ C577
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
9. C4⋊Dic577C4semidirect
11. C4×Dic577C4semidirect
14. C4⋊C4×C577C4semidirect
39. C4×C577C42semidirect
42. Dic577C4⋊C4direct (N × H)
50. C577C4×C4⋊C4semidirect
63. C4⋊C4Dic577direct (N × H)
93. C4C4×Dic577semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Dic5772
C2×C4×Dic5772
#329145712
C2×C4⋊C4×C5772
C4×C4⋊C4577