Finite Group Databasebeta

← #1846×C197 #38738780

Subgroups — #1846×C197 #38738780

Order 25216.

248 conjugacy classes of subgroups; only the 152 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 152 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×#107×C197C212yesmaximal
2C2×#106×C197C212yesmaximal
3C2×C4×C8×C197C211yesmaximal, characteristic
4#382×C197C212yesmaximal
5C22×C8×C197C2211yescharacteristic
6C22×C8×C197C2211yescharacteristic
7C2×C4⋊C4×C197C2214yes—
8C2×C42×C197C2211yescharacteristic
9#107×C197—24no—
10#106×C197—24no—
11C4×C8×C197C414yescomplemented
12#95×C197—24no—
13C22×C4×C197—24no—
14C22×C4×C197D412yes—
15C22×C4×C197C2311yescharacteristic
16C2×C8×C197C2×C412yes—
17C2×C8×C197C2×C412yes—
18C2×C8×C197D412yes—
19C2×C8×C197D412yes—
20C2×C8×C197Q812yes—
21C2×C8×C197Q812yes—
22C4⋊C4×C197—24no—
23C4⋊C4×C197—24no—
24C42×C197C2×C412yes—
25C42×C197Q812yes—
26C23×C197C2×D411yescharacteristic
27C2×C4×C197—24no—
28C2×C4×C197—44no—
29C2×C4×C197—48no—
30C2×C4×C197C4⋊C414yes—
31C2×C4×C197C22×C411yescharacteristic
32C2×C4×C197C2×D411yescharacteristic
33C2×C4×C197C2×D411yescharacteristic
34C2×C4×C197C2×Q811yescharacteristic
35C2×C4×C197C2×Q811yescharacteristic
36C2×C4×C197C2×Q811yescharacteristic
37C8×C197C4⋊C414yes—
38C8×C197C4⋊C414yes—
39C22×C197C2×C4⋊C411yescharacteristic
40C22×C197#12711yescharacteristic
41C22×C197C4⋊Q811yescharacteristic
42C22×C197#13514yes—
43C4×C197—24no—
44C4×C197—84no—
45C4×C197C2×C4⋊C411yescharacteristic
46C4×C197C2×C4⋊C411yescharacteristic
47C4×C197C4⋊Q811yescharacteristic
48C4×C197C4⋊Q811yescharacteristic
49C2×C197#38411yescharacteristic
50C2×C197#42712yes—
51C2×C197#49512yes—
52C2×C197#49912yes—
53C197#184611yescharacteristic, direct product factor, Sylow
54#1846C19711yesmaximal, characteristic, direct product factor, Sylow
55C2×#107C2×C19712yes—
56C2×#106C2×C19712yes—
57C2×C4×C8C2×C19711yescharacteristic
58#382C2×C19712yes—
59C22×C8C22×C19711yescharacteristic
60C22×C8C22×C19711yescharacteristic
61C2×C4⋊C4C22×C19714yes—
62C2×C42C22×C19711yescharacteristic
63#107—24no—
64#106—24no—
65C4×C8C4×C19714yescomplemented
66#95—24no—
67C22×C4—24no—
68C22×C4D4×C19712yes—
69C22×C4C23×C19711yescharacteristic
70C2×C8C2×C4×C19712yes—
71C2×C8C2×C4×C19712yes—
72C2×C8D4×C19712yes—
73C2×C8D4×C19712yes—
74C2×C8Q8×C19712yes—
75C2×C8Q8×C19712yes—
76C4⋊C4—24no—
77C4⋊C4—24no—
78C42C2×C4×C19712yes—
79C42Q8×C19712yes—
80C23C2×D4×C19711yescharacteristic
81C2×C4—24no—
82C2×C4—44no—
83C2×C4—48no—
84C2×C4C4⋊C4×C19714yes—
85C2×C4C22×C4×C19711yescharacteristic
86C2×C4C2×D4×C19711yescharacteristic
87C2×C4C2×D4×C19711yescharacteristic
88C2×C4C2×Q8×C19711yescharacteristic
89C2×C4C2×Q8×C19711yescharacteristic
90C2×C4C2×Q8×C19711yescharacteristic
91C8C4⋊C4×C19714yes—
92C8C4⋊C4×C19714yes—
93C22C2×C4⋊C4×C19711yescharacteristic
94C22#127×C19711yescharacteristic
95C22C4⋊Q8×C19711yescharacteristic
96C22#135×C19714yes—
97C4—24no—
98C4—84no—
99C4C2×C4⋊C4×C19711yescharacteristic
100C4C2×C4⋊C4×C19711yescharacteristic
101C4C4⋊Q8×C19711yescharacteristic
102C4C4⋊Q8×C19711yescharacteristic
103C2#384×C19711yescharacteristic
104C2#427×C19712yes—
105C2#495×C19712yes—
106C2#499×C19712yes—
subgroupG/H
center, socle, prime radicalC23×C197C2×D4
commutatorC2×C4C22×C4×C197
Frattini, cosocleC22×C4C23×C197
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C197 ◁ C2×C42×C197 ◁ G

Complements

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

NH ≅ G/Ntype
11. C4×C8×C197C4semidirect
53. C197#1846direct (N × H)
54. #1846C197direct (N × H)
65. C4×C8C4×C197semidirect

Maximal subgroups

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

subgroupindex
C2×#107×C1972
C2×#106×C1972
C2×C4×C8×C1972
#382×C1972
#1846197