Finite Group Databasebeta

← #38751070

Subgroups — #38751070

Order 25216.

752 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 197 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×#20263323C211yesmaximal, characteristic
2C2×#20263315C214yesmaximal, complemented
3#27160980C218yesmaximal, complemented
4C42×Dic197C211yesmaximal, characteristic, complemented
5C2×C4⋊Q8×C197C211yesmaximal, characteristic, complemented
6C22×D788C2214yes—
7C22×D788C2212yes—
8#20263323—24no—
9#20263315—216no—
10C2×#15691335C22116yes—
11C2×C4×Dic197C2214yes—
12C2×C4×Dic197C2212yes—
13C22×Q8×C197C2212yes—
14C4⋊Q8×C197—24no—
15C2×C4⋊C4×C197C2214yes—
16C2×C42×C197C2211yescharacteristic
17C23×D197C2314yes—
18C2×D788—28no—
19C2×D788—28no—
20C2×D788—24no—
21C2×D788—216no—
22C22×Dic197C2314yes—
23#15691335—232no—
24C4×Dic197—28no—
25C4×Dic197D418yescomplemented
26C2×Q8×C197—24no—
27C2×Q8×C197—28no—
28C22×C4×C197C2314yes—
29C22×C4×C197C2311yescharacteristic
30C22×C4×C197C2312yes—
31C4⋊C4×C197—28no—
32C42×C197D414yes—
33C22×D197—28no—
34C22×D197—24no—
35C22×D197—216no—
36D788—416no—
37D788—48no—
38C2×Dic197—28no—
39C2×Dic197C2×D418yes—
40C23×C197C2411yescharacteristic
41Q8×C197—48no—
42C2×C4×C197—24no—
43C2×C4×C197—28no—
44C2×C4×C197C2×D414yes—
45C2×C4×C197C2×D414yes—
46C2×C4×C197C2×D412yes—
47C2×C4×C197#4118yes—
48C22×C197C22×D412yes—
49C22×C197C22×D411yescharacteristic
50C22×C197C2×#4114yes—
51C2×D197—48no—
52C2×D197—44no—
53C2×D197—416no—
54C4×C197—44no—
55C4×C197#12418yescomplemented
56C4×C197#12714yes—
57Dic197—28no—
58C2×C197C2×#12412yes—
59C2×C197C2×#12711yescharacteristic
60C2×C197#53214yes—
61D197—84no—
62C197#285811yescharacteristic, complemented, Sylow
63#2858—1971nomaximal, Sylow
64C2×C4⋊Q8D19711yescharacteristic, complemented
65C2×#127—1971no—
66C2×#124—1974no—
67#390—1978no—
68C43—1971no—
69C22×Q8C2×D19712yes—
70C22×D4—1972no—
71C22×D4—1974no—
72C4⋊Q8—24no—
73#127—3944no—
74#124—39416no—
75C2×C4⋊C4C2×D19714yes—
76C2×C22⋊C4—19716no—
77C2×C42—1974no—
78C2×C42—1972no—
79C2×C42C2×D19711yescharacteristic
80C24—1974no—
81C2×Q8—28no—
82C2×Q8—24no—
83C2×D4—3948no—
84C2×D4—3948no—
85C2×D4—3944no—
86C2×D4—39416no—
87C22×C4—1974no—
88C22×C4C22×D19714yes—
89C22×C4C22×D19711yescharacteristic
90C22×C4C22×D19712yes—
91C4⋊C4—28no—
92C22⋊C4—39432no—
93C42—3948no—
94C42—1978no—
95C42C22⋊D19714yes—
96C23—3948no—
97C23—3944no—
98C23—39416no—
99C23C23×D19711yescharacteristic
100Q8—48no—
101D4—78816no—
102D4—7888no—
103C2×C4—28no—
104C2×C4—24no—
105C2×C4—3948no—
106C2×C4—1978no—
107C2×C4D4×D19714yes—
108C2×C4C2×C22⋊D19714yes—
109C2×C4C2×C22⋊D19712yes—
110C2×C4#1569135918yes—
111C22—7884no—
112C22—78816no—
113C22—7888no—
114C22C2×D4×D19712yes—
115C22C22×C22⋊D19711yescharacteristic
116C22C2×#1569135914yes—
117C4—44no—
118C4—3948no—
119C4#2026331518yescomplemented
120C4#2026332214yes—
121C2—15764no—
122C2C2×#2026331512yes—
123C2C2×#2026332211yescharacteristic
124C2#2716163014yes—
subgroupG/H
center, FrattiniC23C23×D197
commutator, socle, cosocleC23×C197C24
FittingC2×C4⋊Q8×C197C2
prime radicalC2×#20263323C2
hypercenterC2×C4⋊Q8D197
hypocenterC197#2858
LCSG ▷ C23×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. C2×#20263315C2semidirect
3. #27160980C2semidirect
4. C42×Dic197C2semidirect
5. C2×C4⋊Q8×C197C2semidirect
25. C4×Dic197D4semidirect
55. C4×C197#124semidirect
62. C197#2858semidirect
64. C2×C4⋊Q8D197semidirect
119. C4#20263315semidirect

Maximal subgroups

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

subgroupindex
C2×#202633232
C2×#202633152
#271609802
C42×Dic1972
C2×C4⋊Q8×C1972
#2858197