Finite Group Databasebeta

← #10602129

Subgroups — #10602129

Order 640.

220 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 65 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
1C5×#498C211yesmaximal, characteristic, complemented
2#65377C212yesmaximal, complemented
3#65374C212yesmaximal, complemented
4#64984C211yesmaximal, characteristic
5#64675C211yesmaximal, characteristic, complemented
6C5×C4⋊Q8C2212yes—
7C2×#688—24no—
8C2×D40—22no—
9#4020C2211yescharacteristic
10#4020C2211yescharacteristic
11C5×#106—22no—
12C4×C5×C8C2211yescharacteristic
13#3941—24no—
14C4×#168C2212yes—
15#1715—51nomaximal, Sylow
16C2×C5×Q8—22no—
17C2×D20—22no—
18C2×D20—21no—
19C2×D20—21no—
20C2×D20—22no—
21C2×C5×C8D412yes—
22C5×C4⋊C4—22no—
23C5×C4⋊C4—22no—
24C42×C5C2311yescharacteristic
25#688—48no—
26C2×#168D414yes—
27D40—44no—
28#498D511yescharacteristic, complemented
29#493—51no—
30#492—52no—
31#486—52no—
32#322—51no—
33C22×D5—41no—
34C22×D5—41no—
35C5×Q8—44no—
36C2×C4×C5—42no—
37C2×C4×C5C2×D412yes—
38C2×C4×C5C2×D411yescharacteristic
39D20—42no—
40D20—42no—
41D20—44no—
42D20—44no—
43C5×C8SD1614yescomplemented
44#168—24no—
45C2×SD16—104no—
46C2×D8—102no—
47C4⋊Q8C2×D512yes—
48#127—51no—
49#127—51no—
50#106—22no—
51#102—104no—
52C4×C8—52no—
53C4×C8C2×D511yescharacteristic
54C22×C5#12711yescharacteristic
55C2×D5—81no—
56C2×D5—81no—
57C2×D5—82no—
58C2×D5—82no—
59C4×C5—82no—
60C4×C5C2×SD1612yes—
61C4×C5AGL(1,ℤ/8)14yes—
62C2×Q8—22no—
63C2×D4—102no—
64C2×D4—102no—
65C2×D4—101no—
66C2×D4—101no—
67SD16—208no—
68D8—204no—
69C2×C8—54no—
70C2×C8C22⋊D512yes—
71C4⋊C4—22no—
72C4⋊C4—22no—
73C42C22×D511yescharacteristic
74C2×C5#49211yescharacteristic
75C2×C5#49612yes—
76D5—161no—
77D5—161no—
78C23—201no—
79C23—201no—
80Q8—44no—
81D4—204no—
82D4—204no—
83D4—202no—
84D4—202no—
85C2×C4—42no—
86C2×C4D4×D512yes—
87C2×C4C2×C22⋊D511yescharacteristic
88C8—104no—
89C8#68814yescomplemented
90C5#171511yescharacteristic, complemented, Sylow
91C22—401no—
92C22—401no—
93C22—402no—
94C22—402no—
95C22#408611yescharacteristic
96C4—82no—
97C4#406014yes—
98C4C2×#68812yes—
99C2—801no—
100C2—801no—
101C2#6537411yescharacteristic
102C2#6546512yes—
subgroupG/H
centerC22#4086
commutator, cosocleC42×C5C23
FrattiniC42C22×D5
FittingC5×#498C2
socleC22×C5#127
prime radical#64984C2
hypercenter#498D5
hypocenterC5#1715
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #498

Complements

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

NH ≅ G/Ntype
1. C5×#498C2semidirect
2. #65377C2semidirect
3. #65374C2semidirect
5. #64675C2semidirect
28. #498D5semidirect
43. C5×C8SD16semidirect
89. C8#688semidirect
90. C5#1715semidirect

Maximal subgroups

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

subgroupindex
C5×#4982
#653772
#653742
#649842
#646752
#17155