Finite Group Databasebeta

← #38744601

Subgroups — #38744601

Order 25216.

142 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 53 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#27161520C211yesmaximal, characteristic
2#27161202C211yesmaximal, characteristic
3#27160901C211yesmaximal, characteristic, complemented
4#27160895C211yesmaximal, characteristic, complemented
5#27160888C211yesmaximal, characteristic
6#27160857C211yesmaximal, characteristic, complemented
7#441×C197C211yesmaximal, characteristic, complemented
8#20263348C2211yescharacteristic
9#20263332—21no—
10#20263272C412yescomplemented
11#20263269C412yescomplemented
12#20263266C2211yescharacteristic
13#20263266C2211yescharacteristic
14#20263262C2211yescharacteristic
15#20263254—21no—
16C2×Q16×C197C2211yescharacteristic
17C4×Q8×C197—21no—
18#106×C197C2211yescharacteristic
19#103×C197—21no—
20#97×C197C2211yescharacteristic
21#15691358—21no—
22Dic788C2×C411yescharacteristic
23#15691347—21no—
24D1576C2×C411yescharacteristic
25#15691342—21no—
26#15691341—41no—
27C8×D197—41no—
28#15691333—21no—
29#15691333C2×C412yes—
30C2×Q8×C197—21no—
31Q16×C197—21no—
32Q16×C197C2×C412yes—
33C2×C8×C197D411yescharacteristic
34C2×C8×C197C2311yescharacteristic
35C4⋊C4×C197—21no—
36C4⋊C4×C197—41no—
37C42×C197—41no—
38C42×C197D411yescharacteristic
39Dic394—21no—
40D788—21no—
41C22⋊D197—41no—
42C4×D197—41no—
43#13096802—41no—
44Q8×C197—22no—
45Q8×C197—41no—
46C2×C4×C197—21no—
47C2×C4×C197—41no—
48C2×C4×C197—41no—
49C2×C4×C197C2×D411yescharacteristic
50C8×C197—21no—
51C8×C197C22×C411yescharacteristic
52C8×C197#4111yescharacteristic
53C22×C197AGL(1,ℤ/8)11yescharacteristic
54C2×D197—41no—
55C4×C197—41no—
56C4×C197—42no—
57C4×C197—81no—
58C4×C197C4×D411yescharacteristic
59C4×C197AGL(1,ℤ/8)11yescharacteristic
60Dic197—41no—
61C2×C197—21no—
62C2×C197#44211yescharacteristic
63D197—81no—
64C197#218011yescharacteristic, complemented, Sylow
65#2180—1971nomaximal, Sylow
66#510—1971no—
67#444—1971no—
68#441D19711yescharacteristic, complemented
69#365—1971no—
70#362—1971no—
71#360—1971no—
72#347—1971no—
73#135—1971no—
74C2×Q16C2×D19711yescharacteristic
75#131—3941no—
76C4×Q8—21no—
77Q32—1972no—
78SD32—1972no—
79M32—1971no—
80M32—1971no—
81#108—1971no—
82#106C2×D19711yescharacteristic
83#104—3941no—
84#103—21no—
85#97C2×D19711yescharacteristic
86#41—3941no—
87C2×Q8—21no—
88Q16—21no—
89Q16—1971no—
90Q16C4×D19712yes—
91SD16—3941no—
92D8—1971no—
93M16—7881no—
94M16—3941no—
95C2×C8—7881no—
96C2×C8C22⋊D19711yescharacteristic
97C2×C8C22×D19711yescharacteristic
98C4⋊C4—21no—
99C4⋊C4—41no—
100C42—41no—
101C42C22⋊D19711yescharacteristic
102C16—3941no—
103C16—1972no—
104Q8—22no—
105Q8—41no—
106Q8—3941no—
107D4—7881no—
108D4—3941no—
109C2×C4—21no—
110C2×C4—41no—
111C2×C4—41no—
112C2×C4—7881no—
113C2×C4C2×C22⋊D19711yescharacteristic
114C8—21no—
115C8—7881no—
116C8C2×C4×D19711yescharacteristic
117C8#1569135811yescharacteristic
118C22—7881no—
119C22#2026335211yescharacteristic
120C4—41no—
121C4—42no—
122C4—81no—
123C4—7881no—
124C4C4×C22⋊D19711yescharacteristic
125C4#2026335111yescharacteristic
126C2—21no—
127C2—15761no—
128C2#2716118911yescharacteristic
subgroupG/H
centerC2#27161189
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
Fitting#441×C197C2
socleC2×C197#442
prime radical#20263348C22
cosocleC2×C8×C197C23
hypercenter#441D197
hypocenterC197#2180
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #441

Complements

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

NH ≅ G/Ntype
3. #27160901C2semidirect
4. #27160895C2semidirect
6. #27160857C2semidirect
7. #441×C197C2semidirect
10. #20263272C4semidirect
11. #20263269C4semidirect
64. C197#2180semidirect
68. #441D197semidirect

Maximal subgroups

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

subgroupindex
#271615202
#271612022
#271609012
#271608952
#271608882
#271608572
#441×C1972
#2180197