Finite Group Databasebeta

← #38742375

Subgroups — #38742375

Order 25216.

186 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 57 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#27161475C211yesmaximal, characteristic, complemented
2#27161431C211yesmaximal, characteristic, complemented
3#27161427C211yesmaximal, characteristic
4#27161427C211yesmaximal, characteristic
5#27161426C211yesmaximal, characteristic
6#27160801C211yesmaximal, characteristic, complemented
7#494×C197C211yesmaximal, characteristic, complemented
8#20263326C2211yescharacteristic
9#20263323C2211yescharacteristic
10#20263257—22no—
11#20263249—22no—
12#20263248—22no—
13#20263246—22no—
14#20263246—22no—
15C4×#13096802C2211yescharacteristic
16C4×#13096802C2211yescharacteristic
17C2×Q16×C197—22no—
18C4⋊Q8×C197C2211yescharacteristic
19C4⋊Q8×C197C2211yescharacteristic
20C4×C8×C197C2211yescharacteristic
21C2×Dic394—21no—
22C2×D788—21no—
23C2×D788—21no—
24C2×D788—21no—
25C2×#13096802D412yes—
26C2×#13096802D412yes—
27C4⋊Dic197—21no—
28C4⋊Dic197—21no—
29C2×Q8×C197—21no—
30C2×Q8×C197—21no—
31Q16×C197—44no—
32C2×C8×C197D412yes—
33C4⋊C4×C197—21no—
34C4⋊C4×C197—21no—
35C4⋊C4×C197—21no—
36C4⋊C4×C197—21no—
37C42×C197C2311yescharacteristic
38C22×D197—41no—
39Dic394—42no—
40D788—42no—
41D788—42no—
42D788—42no—
43C2×Dic197—41no—
44#13096802—22no—
45#13096802—22no—
46Q8×C197—42no—
47Q8×C197—42no—
48C2×C4×C197—41no—
49C2×C4×C197—41no—
50C2×C4×C197C2×D411yescharacteristic
51C2×C4×C197C2×D411yescharacteristic
52C2×C4×C197C2×D411yescharacteristic
53C8×C197—22no—
54C22×C197#12711yescharacteristic
55C2×D197—81no—
56C2×D197—81no—
57C2×D197—81no—
58C4×C197—81no—
59C4×C197—81no—
60C4×C197#13512yes—
61C4×C197AGL(1,ℤ/8)12yes—
62C4×C197#13712yes—
63Dic197—81no—
64C2×C197#49511yescharacteristic
65C2×C197#49611yescharacteristic
66C2×C197#49711yescharacteristic
67D197—161no—
68C197#172011yescharacteristic, complemented, Sylow
69#1720—1971nomaximal, Sylow
70#498—1971no—
71#494D19711yescharacteristic, complemented
72#487—1971no—
73#486—1971no—
74#486—1971no—
75#486—1971no—
76#322—1971no—
77C2×Q16—22no—
78C4⋊Q8—1971no—
79C4⋊Q8C2×D19711yescharacteristic
80C4⋊Q8C2×D19711yescharacteristic
81#127—1971no—
82#106—3942no—
83#103—3942no—
84#102—3942no—
85#102—3942no—
86#102—3942no—
87C4×C8—1971no—
88C4×C8—1971no—
89C4×C8C2×D19711yescharacteristic
90C2×Q8—21no—
91C2×Q8—21no—
92C2×Q8—3941no—
93C2×D4—3941no—
94C2×D4—3941no—
95C2×D4—3941no—
96Q16—44no—
97C2×C8—1972no—
98C2×C8—1972no—
99C2×C8C22⋊D19712yes—
100C4⋊C4—21no—
101C4⋊C4—21no—
102C4⋊C4—21no—
103C4⋊C4—21no—
104C4⋊C4—3941no—
105C4⋊C4—3941no—
106C42C22×D19711yescharacteristic
107C23—7881no—
108Q8—42no—
109Q8—42no—
110Q8—7882no—
111D4—7882no—
112D4—7882no—
113D4—7882no—
114C2×C4—41no—
115C2×C4—41no—
116C2×C4—7881no—
117C2×C4D4×D19711yescharacteristic
118C2×C4D4×D19711yescharacteristic
119C2×C4C2×C22⋊D19711yescharacteristic
120C8—22no—
121C8—3942no—
122C8—3942no—
123C22—15761no—
124C22—15761no—
125C22—15761no—
126C22#2026332211yescharacteristic
127C4—81no—
128C4—81no—
129C4—15761no—
130C4#2026334912yes—
131C4#2026335212yes—
132C4#2026335812yes—
133C2—31521no—
134C2#2716146411yescharacteristic
135C2#2716146611yescharacteristic
136C2#2716147211yescharacteristic
subgroupG/H
centerC22#20263322
commutator, cosocleC42×C197C23
FrattiniC42C22×D197
Fitting#494×C197C2
socleC22×C197#127
prime radical#20263323C22
hypercenter#494D197
hypocenterC197#1720
LCSG ▷ C42×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ #494

Complements

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

NH ≅ G/Ntype
1. #27161475C2semidirect
2. #27161431C2semidirect
6. #27160801C2semidirect
7. #494×C197C2semidirect
68. C197#1720semidirect
71. #494D197semidirect

Maximal subgroups

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

subgroupindex
#271614752
#271614312
#271614272
#271614262
#271608012
#494×C1972
#1720197