Finite Group Databasebeta

← #38742072

Subgroups — #38742072

Order 25216.

188 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 61 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#27161456C211yesmaximal, characteristic
2#27161279C212yesmaximal, complemented
3#27160832C211yesmaximal, characteristic, complemented
4#27160822C212yesmaximal, complemented
5C8×Q8×C197C211yesmaximal, characteristic, complemented
6C2×#15691345—22no—
7C2×D1576—21no—
8C2×D1576—21no—
9#20263323C2212yes—
10C4⋊#13096802C2212yes—
11#20263246—22no—
12C4×Q8×C197C2211yescharacteristic
13C4⋊C8×C197—21no—
14C4⋊C8×C197C2211yescharacteristic
15C4×C8×C197—21no—
16C4×C8×C197C2211yescharacteristic
17C2×D788—22no—
18C2×D788—22no—
19C2×D788—22no—
20#15691345—44no—
21D1576—42no—
22D1576—42no—
23C2×#13096802—22no—
24C2×Q8×C197D411yescharacteristic
25C2×C8×C197—21no—
26C2×C8×C197D411yescharacteristic
27C2×C8×C197D411yescharacteristic
28C4⋊C4×C197—21no—
29C4⋊C4×C197D411yescharacteristic
30C42×C197—21no—
31C42×C197C2311yescharacteristic
32C22×D197—42no—
33D788—42no—
34D788—42no—
35D788—42no—
36D788—42no—
37D788—82no—
38#13096802—42no—
39Q8×C197—21no—
40Q8×C197D812yescomplemented
41C2×C4×C197—21no—
42C2×C4×C197—21no—
43C2×C4×C197C2×D411yescharacteristic
44C2×C4×C197C2×D411yescharacteristic
45C2×C4×C197#4111yescharacteristic
46C8×C197—21no—
47C8×C197—41no—
48C8×C197SD1612yescomplemented
49C22×C197#12111yescharacteristic
50C2×D197—82no—
51C2×D197—82no—
52C2×D197—82no—
53C4×C197—22no—
54C4×C197—21no—
55C4×C197—41no—
56C4×C197C2×D811yescharacteristic
57C4×C197C2×SD1611yescharacteristic
58C4×C197#13511yescharacteristic
59C4×C197AGL(1,ℤ/8)11yescharacteristic
60C2×C197#46011yescharacteristic
61C2×C197#46611yescharacteristic
62C2×C197#47211yescharacteristic
63D197—162no—
64C197#166811yescharacteristic, complemented, Sylow
65#1668—1971nomaximal, Sylow
66#493—1971no—
67#460—1972no—
68C8×Q8D19711yescharacteristic, complemented
69#335—1971no—
70#331—1972no—
71C2×SD16—3942no—
72C2×D8—3941no—
73C2×D8—3941no—
74#127—1972no—
75C4×Q8C2×D19711yescharacteristic
76C4⋊C8—21no—
77C4⋊C8—1972no—
78C4⋊C8C2×D19711yescharacteristic
79#102—3942no—
80C4×C8—21no—
81C4×C8C2×D19711yescharacteristic
82C2×Q8D78811yescharacteristic
83C2×D4—3942no—
84C2×D4—3942no—
85C2×D4—3942no—
86SD16—7884no—
87D8—7882no—
88D8—7882no—
89C2×C8—21no—
90C2×C8—3942no—
91C2×C8C22⋊D19711yescharacteristic
92C2×C8C22⋊D19711yescharacteristic
93C4⋊C4—21no—
94C4⋊C4D78811yescharacteristic
95C42—21no—
96C42C22×D19711yescharacteristic
97C23—7882no—
98Q8—21no—
99Q8D157612yescomplemented
100D4—7882no—
101D4—7882no—
102D4—7882no—
103D4—7882no—
104D4—15762no—
105C2×C4—21no—
106C2×C4—21no—
107C2×C4C2×C22⋊D19711yescharacteristic
108C2×C4C2×D78811yescharacteristic
109C2×C4#1569135811yescharacteristic
110C8—21no—
111C8—41no—
112C8—7882no—
113C8#1569134512yescomplemented
114C22—15762no—
115C22—15762no—
116C22—15762no—
117C22#2026330011yescharacteristic
118C4—21no—
119C4—22no—
120C4—41no—
121C4C2×D157611yescharacteristic
122C4C2×#1569134511yescharacteristic
123C4#2026334811yescharacteristic
124C4#2026335111yescharacteristic
125C2—31522no—
126C2#2716127911yescharacteristic
127C2#2716131511yescharacteristic
128C2#2716134911yescharacteristic
subgroupG/H
centerC22#20263300
commutator, cosocleC42×C197C23
FrattiniC42C22×D197
FittingC8×Q8×C197C2
socleC22×C197#121
prime radical#27161456C2
hypercenterC8×Q8D197
hypocenterC197#1668
LCSG ▷ C42×C197 ▷ C22×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
2. #27161279C2semidirect
3. #27160832C2semidirect
4. #27160822C2semidirect
5. C8×Q8×C197C2semidirect
40. Q8×C197D8semidirect
48. C8×C197SD16semidirect
64. C197#1668semidirect
68. C8×Q8D197semidirect
99. Q8D1576semidirect
113. C8#15691345semidirect

Maximal subgroups

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

subgroupindex
#271614562
#271612792
#271608322
#271608222
C8×Q8×C1972
#1668197