Finite Group Databasebeta

← C2×#27160882 #38744413

Subgroups — C2×#27160882 #38744413

Order 25216.

232 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 101 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
1C22×Dic788C211yesmaximal, characteristic
2C22×#15691333C211yesmaximal, characteristic
3#27160882C214yesmaximal, direct product factor
4C2×#107×C197C211yesmaximal, characteristic
5C22×Dic394—21no—
6C2×Dic788—21no—
7C2×Dic788—22no—
8C2×Dic788C414yescomplemented
9C2×Dic788C2212yes—
10C2×#15691333—22no—
11C2×#15691333C2212yes—
12C22×C8×C197C2211yescharacteristic
13C2×C4⋊C4×C197—21no—
14#107×C197—21no—
15#107×C197C2212yes—
16C2×Dic394—24no—
17C2×Dic394—22no—
18C2×Dic394—41no—
19C2×Dic394—42no—
20C22×Dic197—41no—
21Dic788—24no—
22Dic788—22no—
23Dic788C2×C414yescomplemented
24#15691333—22no—
25C22×C4×C197—41no—
26C22×C4×C197D411yescharacteristic
27C2×C8×C197C2×C412yes—
28C2×C8×C197D411yescharacteristic
29C2×C8×C197D412yes—
30C2×C8×C197C2311yescharacteristic
31C4⋊C4×C197—22no—
32C4⋊C4×C197—41no—
33Dic394—24no—
34Dic394—44no—
35Dic394—42no—
36C2×Dic197—44no—
37C2×Dic197—42no—
38C23×C197D811yescharacteristic
39C2×C4×C197—42no—
40C2×C4×C197—82no—
41C2×C4×C197C22⋊C412yes—
42C2×C4×C197D811yescharacteristic
43C2×C4×C197SD1612yes—
44C2×C4×C197C2×D411yescharacteristic
45C8×C197C22⋊C412yes—
46C8×C197C22×C411yescharacteristic
47C8×C197C2×D411yescharacteristic
48C22×C197#10212yes—
49C22×C197SD3212yes—
50C22×C197Q3212yes—
51C22×C197C2×D811yescharacteristic
52C4×C197—82no—
53C4×C197#10212yes—
54C4×C197C2×C22⋊C411yescharacteristic
55C4×C197C2×SD1611yescharacteristic
56Dic197—44no—
57C2×C197#35814yescomplemented
58C2×C197C2×#10211yescharacteristic
59C2×C197C2×SD3211yescharacteristic
60C2×C197C2×Q3211yescharacteristic
61C197C2×#35811yescharacteristic, complemented, Sylow
62C2×#358—1971nomaximal, Sylow
63C22×Q16—1971no—
64C22×C16—1971no—
65C2×#107D19711yescharacteristic
66#358—1974no—
67C22×Q8—3941no—
68C2×Q16—3941no—
69C2×Q16—3942no—
70C2×Q16—1974no—
71C2×Q16—1972no—
72C22×C8C2×D19711yescharacteristic
73C2×C4⋊C4—21no—
74C2×C16—3942no—
75C2×C16—1972no—
76#107—21no—
77#107C2×D19712yes—
78C2×Q8—7881no—
79C2×Q8—7882no—
80C2×Q8—3944no—
81C2×Q8—3942no—
82C22×C4—41no—
83C22×C4—7881no—
84C22×C4C22⋊D19711yescharacteristic
85Q16—3944no—
86Q16—3942no—
87Q16—1974no—
88C2×C8C4×D19712yes—
89C2×C8C22⋊D19711yescharacteristic
90C2×C8D78812yes—
91C2×C8C22×D19711yescharacteristic
92C4⋊C4—22no—
93C4⋊C4—41no—
94C16—3942no—
95C23#1569134311yescharacteristic
96Q8—7884no—
97Q8—7882no—
98Q8—3944no—
99C2×C4—42no—
100C2×C4—82no—
101C2×C4—7884no—
102C2×C4—7882no—
103C2×C4#1569133512yes—
104C2×C4#1569134311yescharacteristic
105C2×C4#1569134512yes—
106C2×C4C2×C22⋊D19711yescharacteristic
107C8#1569133512yes—
108C8C2×C4×D19711yescharacteristic
109C8C2×D78811yescharacteristic
110C22#2026324612yes—
111C22#2026327012yes—
112C22#2026327212yes—
113C22C2×#1569134311yescharacteristic
114C4—82no—
115C4—7884no—
116C4#2026324612yes—
117C4C2×#1569133511yescharacteristic
118C4C2×#1569134511yescharacteristic
119C2#2716088214yesdirect product factor
120C2C2×#2026324611yescharacteristic
121C2C2×#2026327011yescharacteristic
122C2C2×#2026327211yescharacteristic
subgroupG/H
centerC23#15691343
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC2×#107×C197C2
socle, prime radicalC23×C197D8
cosocleC2×C8×C197C23
hypercenterC2×#107D197
hypocenterC197C2×#358
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
3. #27160882C2direct (N × H)
8. C2×Dic788C4semidirect
23. Dic788C2×C4semidirect
57. C2×C197#358semidirect
61. C197C2×#358semidirect
119. C2#27160882direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic7882
C22×#156913332
#271608822
C2×#107×C1972
C2×#358197