Finite Group Databasebeta

← C4×C4⋊#13096802 #38742561

Subgroups — C4×C4⋊#13096802 #38742561

Order 25216.

316 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 213 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⋊#13096802C212yesmaximal
2C2×C4×#13096802C212yesmaximal
3#27160834C212yesmaximal
4C43×C197C211yesmaximal, characteristic
5C22×#13096802C2214yes—
6C4⋊#13096802C418yesdirect product factor
7C4×#13096802—24no—
8C2×C42×C197C412yes—
9C2×C42×C197C412yes—
10C2×C42×C197C2211yescharacteristic
11C2×C42×C197C2211yescharacteristic
12C2×C42×C197C2211yescharacteristic
13C2×#13096802—24no—
14C2×#13096802—24no—
15C2×#13096802C2×C418yes—
16C22×C4×C197C2×C411yescharacteristic
17C22×C4×C197C2×C412yes—
18C22×C4×C197C2×C411yescharacteristic
19C22×C4×C197C2×C412yes—
20C22×C4×C197C2311yescharacteristic
21C42×C197—24no—
22C42×C197—22no—
23C42×C197C818yescomplemented
24C42×C197C2×C414yes—
25C42×C197D412yes—
26C42×C197Q812yes—
27#13096802—28no—
28C23×C197C22×C411yescharacteristic
29C2×C4×C197—22no—
30C2×C4×C197—22no—
31C2×C4×C197—22no—
32C2×C4×C197C4212yes—
33C2×C4×C197C4212yes—
34C2×C4×C197C4⋊C414yes—
35C2×C4×C197C2×C814yes—
36C2×C4×C197C2×C814yes—
37C2×C4×C197C2×C814yes—
38C2×C4×C197M1614yes—
39C2×C4×C197C22×C412yes—
40C2×C4×C197C2×D411yescharacteristic
41C2×C4×C197C2×Q811yescharacteristic
42C2×C4×C197#4112yes—
43C22×C197C2×C4211yescharacteristic
44C22×C197C2×C4⋊C411yescharacteristic
45C22×C197#11711yescharacteristic
46C22×C197C22×C812yes—
47C22×C197C2×M1612yes—
48C4×C197—22no—
49C4×C197—24no—
50C4×C197C4×C814yescomplemented
51C4×C197C4⋊C818yescomplemented
52C4×C197C4×D412yes—
53C4×C197C4×Q812yes—
54C2×C197C4×C4⋊C411yescharacteristic
55C2×C197C2×C4×C811yescharacteristic
56C2×C197C4×M1611yescharacteristic
57C2×C197C2×C4⋊C812yes—
58C2×C197#43112yes—
59C197C4×C4⋊C811yescharacteristic, complemented, Sylow
60C4×C4⋊C8—1971nomaximal, Sylow
61C2×C4⋊C8—1972no—
62C2×C4×C8—1972no—
63C43D19711yescharacteristic
64#336—1972no—
65C22×C8—1974no—
66C2×C42Dic19712yes—
67C2×C42Dic19712yes—
68C2×C42C2×D19711yescharacteristic
69C2×C42C2×D19711yescharacteristic
70C2×C42C2×D19711yescharacteristic
71C4⋊C8—1978no—
72C4×C8—3944no—
73C22×C4C2×Dic19711yescharacteristic
74C22×C4C2×Dic19712yes—
75C22×C4C2×Dic19711yescharacteristic
76C22×C4C2×Dic19712yes—
77C22×C4C22×D19711yescharacteristic
78C2×C8—3944no—
79C2×C8—3944no—
80C2×C8—1978no—
81C42—24no—
82C42—22no—
83C42#1309680218yescomplemented
84C42C4×D19714yes—
85C42D78812yes—
86C42Dic39412yes—
87C23C22×Dic19711yescharacteristic
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4C4×Dic19712yes—
92C2×C4C4×Dic19712yes—
93C2×C4C4⋊Dic19714yes—
94C2×C4C2×#1309680214yes—
95C2×C4C2×#1309680214yes—
96C2×C4C2×#1309680214yes—
97C2×C4#1569134214yes—
98C2×C4C2×C4×D19712yes—
99C2×C4C2×D78811yescharacteristic
100C2×C4C2×Dic39411yescharacteristic
101C2×C4#1569135812yes—
102C8—3948no—
103C22C2×C4×Dic19711yescharacteristic
104C22C2×C4⋊Dic19711yescharacteristic
105C22#2026328511yescharacteristic
106C22C22×#1309680212yes—
107C22C2×#1569134212yes—
108C4—24no—
109C4—22no—
110C4C4×#1309680214yescomplemented
111C4C4⋊#1309680218yesdirect product factor
112C4C4×D78812yes—
113C4C4×Dic39412yes—
114C2C4×C4⋊Dic19711yescharacteristic
115C2C2×C4×#1309680211yescharacteristic
116C2C4×#1569134211yescharacteristic
117C2C2×C4⋊#1309680212yes—
118C2#2716113212yes—
subgroupG/H
centerC2×C42C2×D197
commutatorC2×C197C2×C4×C8
FrattiniC22×C4C22×D197
FittingC43×C197C2
socle, prime radicalC23×C197C22×C4
cosocleC22×C4×C197C23
hypercenterC43D197
hypocenterC197C4×C4⋊C8
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
6. C4⋊#13096802C4direct (N × H)
23. C42×C197C8semidirect
50. C4×C197C4×C8semidirect
51. C4×C197C4⋊C8semidirect
59. C197C4×C4⋊C8semidirect
83. C42#13096802semidirect
110. C4C4×#13096802semidirect
111. C4C4⋊#13096802direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#130968022
C2×C4×#130968022
#271608342
C43×C1972
C4×C4⋊C8197