Finite Group Databasebeta

← #3395×C197 #38740329

Subgroups — #3395×C197 #38740329

Order 25216.

348 conjugacy classes of subgroups; only the 192 normal subgroups are shown.

normal subgroups only

This group has 348 conjugacy classes of subgroups — too many to draw. Only its 192 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
1#557×C197C212yesmaximal
2#494×C197C213yesmaximal
3#462×C197C216yesmaximal
4C8×Q8×C197C211yesmaximal, characteristic
5C4×Q16×C197C213yesmaximal
6C2×Q16×C197C2213yes—
7C2×Q16×C197C2216yes—
8C4⋊Q8×C197C2216yes—
9#125×C197—26no—
10C4×Q8×C197—22no—
11C4×Q8×C197C2216yes—
12C4×Q8×C197C2211yescharacteristic
13#107×C197C2211yescharacteristic
14C4⋊C8×C197C2213yes—
15#103×C197C2216yes—
16C4×C8×C197C2213yes—
17C2×Q8×C197D411yescharacteristic
18C2×Q8×C197C2316yes—
19Q16×C197—26no—
20Q16×C197—46no—
21C2×C8×C197C2313yes—
22C2×C8×C197C2311yescharacteristic
23C4⋊C4×C197—26no—
24C4⋊C4×C197—26no—
25C4⋊C4×C197—26no—
26C4⋊C4×C197D413yes—
27C4⋊C4×C197C2312yes—
28C42×C197—26no—
29C42×C197C2313yes—
30Q8×C197—26no—
31Q8×C197—26no—
32Q8×C197Q1614yescomplemented
33C2×C4×C197—22no—
34C2×C4×C197—26no—
35C2×C4×C197C2×D413yes—
36C2×C4×C197C2×D413yes—
37C2×C4×C197C2411yescharacteristic
38C8×C197—23no—
39C8×C197#4112yes—
40C22×C197C22×D411yescharacteristic
41C4×C197—23no—
42C4×C197—46no—
43C4×C197—42no—
44C4×C197C2×Q1616yes—
45C4×C197C2×#4111yescharacteristic
46C4×C197H(5,𝔽2)11yescharacteristic
47C2×C197#55011yescharacteristic
48C2×C197C22×Q1611yescharacteristic
49C2×C197#57811yescharacteristic
50C197#339511yescharacteristic, direct product factor, Sylow
51#3395C19711yesmaximal, characteristic, direct product factor, Sylow
52#557C2×C19712yes—
53#494C2×C19713yes—
54#462C2×C19716yes—
55C8×Q8C2×C19711yescharacteristic
56C4×Q16C2×C19713yes—
57C2×Q16C22×C19713yes—
58C2×Q16C22×C19716yes—
59C4⋊Q8C22×C19716yes—
60#125—26no—
61C4×Q8—22no—
62C4×Q8C22×C19716yes—
63C4×Q8C22×C19711yescharacteristic
64#107C22×C19711yescharacteristic
65C4⋊C8C22×C19713yes—
66#103C22×C19716yes—
67C4×C8C22×C19713yes—
68C2×Q8D4×C19711yescharacteristic
69C2×Q8C23×C19716yes—
70Q16—26no—
71Q16—46no—
72C2×C8C23×C19713yes—
73C2×C8C23×C19711yescharacteristic
74C4⋊C4—26no—
75C4⋊C4—26no—
76C4⋊C4—26no—
77C4⋊C4D4×C19713yes—
78C4⋊C4C23×C19712yes—
79C42—26no—
80C42C23×C19713yes—
81Q8—26no—
82Q8—26no—
83Q8Q16×C19714yescomplemented
84C2×C4—22no—
85C2×C4—26no—
86C2×C4C2×D4×C19713yes—
87C2×C4C2×D4×C19713yes—
88C2×C4C24×C19711yescharacteristic
89C8—23no—
90C8#41×C19712yes—
91C22C22×D4×C19711yescharacteristic
92C4—23no—
93C4—46no—
94C4—42no—
95C4C2×Q16×C19716yes—
96C4C2×#41×C19711yescharacteristic
97C4H(5,𝔽2)×C19711yescharacteristic
98C2#550×C19711yescharacteristic
99C2C22×Q16×C19711yescharacteristic
100C2#578×C19711yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C197C22×D4
commutator, Frattini, cosocleC2×C4C24×C197
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C197 ◁ C4×Q8×C197 ◁ G

Complements

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

NH ≅ G/Ntype
32. Q8×C197Q16semidirect
50. C197#3395direct (N × H)
51. #3395C197direct (N × H)
83. Q8Q16×C197semidirect

Maximal subgroups

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

subgroupindex
#557×C1972
#494×C1972
#462×C1972
C8×Q8×C1972
C4×Q16×C1972
#3395197