Finite Group Databasebeta

← C2×#395×C197 #38739321

Subgroups — C2×#395×C197 #38739321

Order 25216.

908 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 360 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×Q8×C197C211yesmaximal, characteristic
2C22×C4⋊C4×C197C213yesmaximal
3#395×C197C218yesmaximal, direct product factor
4C2×#95×C197C213yesmaximal
5C22×Q8×C197—212no—
6C22×Q8×C197C2214yes—
7C23×C4×C197C2211yescharacteristic
8C23×C4×C197C2213yes—
9C23×C4×C197C2213yes—
10C2×C4⋊C4×C197—212no—
11C2×C4⋊C4×C197C22112yes—
12#95×C197C22112yes—
13C24×C197C2311yescharacteristic
14C2×Q8×C197—232no—
15C2×Q8×C197—224no—
16C22×C4×C197—26no—
17C22×C4×C197—212no—
18C22×C4×C197—26no—
19C22×C4×C197—26no—
20C22×C4×C197D4112yes—
21C22×C4×C197Q8112yescomplemented
22C22×C4×C197C2312yes—
23C22×C4×C197C2316yes—
24C22×C4×C197C2316yes—
25C4⋊C4×C197—224no—
26C23×C197C2×D416yes—
27C23×C197C2×Q816yes—
28C23×C197#4112yes—
29C23×C197C2411yescharacteristic
30Q8×C197—232no—
31C2×C4×C197—224no—
32C2×C4×C197—224no—
33C2×C4×C197—26no—
34C2×C4×C197—212no—
35C2×C4×C197—26no—
36C2×C4×C197—26no—
37C2×C4×C197—44no—
38C2×C4×C197C2×D4112yes—
39C2×C4×C197C2×Q8112yescomplemented
40C22×C197#12014yes—
41C22×C197C22⋊Q8112yes—
42C22×C197C4⋊Q8112yes—
43C22×C197C22×D413yes—
44C22×C197C22×Q813yes—
45C22×C197C2×#4111yescharacteristic
46C4×C197—212no—
47C4×C197—212no—
48C4×C197—42no—
49C2×C197#39518yesdirect product factor
50C2×C197C2×#12011yescharacteristic
51C2×C197C2×C22⋊Q813yes—
52C2×C197C2×C4⋊Q813yes—
53C197C2×#39511yescharacteristic, direct product factor, Sylow
54C2×#395C19711yesmaximal, characteristic, direct product factor, Sylow
55C23×Q8C2×C19711yescharacteristic
56C22×C4⋊C4C2×C19713yes—
57#395C2×C19718yesdirect product factor
58C2×#95C2×C19713yes—
59C22×Q8—212no—
60C22×Q8C22×C19714yes—
61C23×C4C22×C19711yescharacteristic
62C23×C4C22×C19713yes—
63C23×C4C22×C19713yes—
64C2×C4⋊C4—212no—
65C2×C4⋊C4C22×C197112yes—
66#95C22×C197112yes—
67C24C23×C19711yescharacteristic
68C2×Q8—232no—
69C2×Q8—224no—
70C22×C4—26no—
71C22×C4—212no—
72C22×C4—26no—
73C22×C4—26no—
74C22×C4D4×C197112yes—
75C22×C4Q8×C197112yescomplemented
76C22×C4C23×C19712yes—
77C22×C4C23×C19716yes—
78C22×C4C23×C19716yes—
79C4⋊C4—224no—
80C23C2×D4×C19716yes—
81C23C2×Q8×C19716yes—
82C23#41×C19712yes—
83C23C24×C19711yescharacteristic
84Q8—232no—
85C2×C4—224no—
86C2×C4—224no—
87C2×C4—26no—
88C2×C4—212no—
89C2×C4—26no—
90C2×C4—26no—
91C2×C4—44no—
92C2×C4C2×D4×C197112yes—
93C2×C4C2×Q8×C197112yescomplemented
94C22#120×C19714yes—
95C22C22⋊Q8×C197112yes—
96C22C4⋊Q8×C197112yes—
97C22C22×D4×C19713yes—
98C22C22×Q8×C19713yes—
99C22C2×#41×C19711yescharacteristic
100C4—212no—
101C4—212no—
102C4—42no—
103C2#395×C19718yesdirect product factor
104C2C2×#120×C19711yescharacteristic
105C2C2×C22⋊Q8×C19713yes—
106C2C2×C4⋊Q8×C19713yes—
subgroupG/H
center, socle, prime radicalC24×C197C23
commutator, Frattini, cosocleC23C24×C197
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C197 ◁ G

Complements

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

NH ≅ G/Ntype
3. #395×C197C2direct (N × H)
21. C22×C4×C197Q8semidirect
39. C2×C4×C197C2×Q8semidirect
49. C2×C197#395direct (N × H)
53. C197C2×#395direct (N × H)
54. C2×#395C197direct (N × H)
57. #395C2×C197direct (N × H)
75. C22×C4Q8×C197semidirect
93. C2×C4C2×Q8×C197semidirect
103. C2#395×C197direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q8×C1972
C22×C4⋊C4×C1972
#395×C1972
C2×#95×C1972
C2×#395197