Finite Group Databasebeta

← #38745633

Subgroups — #38745633

Order 25216.

552 conjugacy classes of subgroups; only the 313 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 313 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×Q8×Dic197C212yesmaximal
2#27160978C216yesmaximal
3#27160945C213yesmaximal
4C4×C4⋊Dic197C213yesmaximal
5C2×C4×Q8×C197C211yesmaximal, characteristic
6Q8×Dic197—28no—
7C2×C4⋊Dic197C2216yes—
8C2×C4⋊Dic197C2216yes—
9C2×C4×Dic197C2216yes—
10#20263233C2211yescharacteristic
11#20263233C2213yes—
12#20263233C2216yes—
13C22×Q8×C197C2211yescharacteristic
14C4×Q8×C197C418yescomplemented
15C2×C4⋊C4×C197C2213yes—
16C2×C42×C197C2213yes—
17C22×Dic197C2316yes—
18C22×Dic197C2312yes—
19C4⋊Dic197—212no—
20C4⋊Dic197—212no—
21C4×Dic197—212no—
22C2×Q8×C197C2×C414yes—
23C2×Q8×C197D414yes—
24C2×Q8×C197Q814yes—
25C22×C4×C197C2311yescharacteristic
26C22×C4×C197C2313yes—
27C22×C4×C197C2313yes—
28C4⋊C4×C197C2×C4112yes—
29C42×C197C2×C4112yes—
30C2×Dic197—22no—
31C2×Dic197—22no—
32C2×Dic197—26no—
33C2×Dic197—26no—
34C2×Dic197—26no—
35C2×Dic197#4114yes—
36C23×C197C2411yescharacteristic
37Q8×C197C4⋊C4116yescomplemented
38C2×C4×C197—26no—
39C2×C4×C197—22no—
40C2×C4×C197C22×C412yes—
41C2×C4×C197C22×C416yes—
42C2×C4×C197C22×C416yes—
43C2×C4×C197C2×D416yes—
44C2×C4×C197C2×Q816yes—
45C22×C197C23×C411yescharacteristic
46C22×C197C22×D411yescharacteristic
47C22×C197C22×Q811yescharacteristic
48C22×C197C2×#4112yes—
49C22×C1972−1+412yes—
50C4×C197—26no—
51C4×C197—22no—
52C4×C197C2×C4⋊C4112yes—
53Dic197—24no—
54Dic197—46no—
55C2×C197C22×C4⋊C411yescharacteristic
56C2×C197C4×#4111yescharacteristic
57C2×C197#51911yescharacteristic
58C2×C197#54812yes—
59C2×C197#55712yes—
60C197#235111yescharacteristic, complemented, Sylow
61#2351—1971nomaximal, Sylow
62C2×C4×Q8—1972no—
63C2×C4×Q8D19711yescharacteristic
64#389—1976no—
65#382—1973no—
66C4×C4⋊C4—1973no—
67C22×Q8C2×D19711yescharacteristic
68C4×Q8—3948no—
69C4×Q8Dic19718yescomplemented
70C2×C4⋊C4—1976no—
71C2×C4⋊C4—1976no—
72C2×C4⋊C4C2×D19713yes—
73C2×C42—1976no—
74C2×C42C2×D19713yes—
75#95—1971no—
76#95—1973no—
77#95—1976no—
78C2×Q8C2×Dic19714yes—
79C2×Q8D78814yes—
80C2×Q8Dic39414yes—
81C22×C4—1976no—
82C22×C4—1972no—
83C22×C4C22×D19711yescharacteristic
84C22×C4C22×D19713yes—
85C22×C4C22×D19713yes—
86C4⋊C4—39412no—
87C4⋊C4—39412no—
88C4⋊C4C2×Dic197112yes—
89C42—39412no—
90C42C2×Dic197112yes—
91C23C23×D19711yescharacteristic
92Q8C4⋊Dic197116yescomplemented
93C2×C4—26no—
94C2×C4—22no—
95C2×C4—3946no—
96C2×C4—3946no—
97C2×C4—3946no—
98C2×C4—3942no—
99C2×C4—3942no—
100C2×C4—1974no—
101C2×C4C22×Dic19712yes—
102C2×C4C22×Dic19716yes—
103C2×C4C22×Dic19716yes—
104C2×C4C2×D78816yes—
105C2×C4C2×Dic39416yes—
106C22C23×Dic19711yescharacteristic
107C22C22×D78811yescharacteristic
108C22C22×Dic39411yescharacteristic
109C22#41×D19712yes—
110C22#2026337412yes—
111C4—26no—
112C4—22no—
113C4—7886no—
114C4—3944no—
115C4C2×C4⋊Dic197112yes—
116C2C22×C4⋊Dic19711yescharacteristic
117C2#41×Dic19711yescharacteristic
118C2#2716155711yescharacteristic
119C2#2716174112yes—
120C2#2716180512yes—
subgroupG/H
center, FrattiniC23C23×D197
commutatorC22×C197C23×C4
FittingC2×C4×Q8×C197C2
socle, prime radical, cosocleC23×C197C24
hypercenterC2×C4×Q8D197
hypocenterC197#2351
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
14. C4×Q8×C197C4semidirect
37. Q8×C197C4⋊C4semidirect
60. C197#2351semidirect
69. C4×Q8Dic197semidirect
92. Q8C4⋊Dic197semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1972
#271609782
#271609452
C4×C4⋊Dic1972
C2×C4×Q8×C1972
#2351197