Finite Group Databasebeta

← #65975

Subgroups — #65975

Order 320.

212 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 97 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×C22⋊Q8C211yesmaximal, characteristic, complemented
2#4092C211yesmaximal, characteristic, complemented
3Q8×Dic5C211yesmaximal, characteristic, complemented
4C4×C22⋊D5C211yesmaximal, characteristic
5#4072C211yesmaximal, characteristic, complemented
6#4044C212yesmaximal, complemented
7#4038C211yesmaximal, characteristic, complemented
8#4034C211yesmaximal, characteristic, complemented
9#4033C212yesmaximal, complemented
10#4031C212yesmaximal
11#4025C212yesmaximal, complemented
12C2×C5×Q8C2211yescharacteristic
13C22×C4×C5C2211yescharacteristic
14C2×C22⋊D5C2211yescharacteristic
15C2×C4×D5C2211yescharacteristic
16C2×Dic10C2212yes—
17C5×C4⋊C4C2212yes—
18C5×C4⋊C4C2211yescharacteristic
19C5×C22⋊C4C2212yes—
20C22⋊Dic5C2211yescharacteristic
21C22⋊Dic5C2212yes—
22#685C2212yes—
23#685C2212yes—
24#685C2211yescharacteristic
25C4⋊Dic5C2212yes—
26C4⋊Dic5C2211yescharacteristic
27C4⋊Dic5C2211yescharacteristic
28#683C2212yes—
29#683C2212yes—
30#683C2211yescharacteristic
31C4×Dic5C2212yes—
32C4×Dic5C2212yes—
33C4×Dic5C2212yes—
34C4×Dic5C2211yescharacteristic
35#556—51nomaximal, Sylow
36C23×C5C2311yescharacteristic
37C22×D5C2311yescharacteristic
38C5×Q8—22no—
39C2×C4×C5—22no—
40C2×C4×C5C2311yescharacteristic
41C2×C4×C5C2312yes—
42C2×C4×C5C2312yes—
43C2×C4×C5C2311yescharacteristic
44C22⋊D5—22no—
45C2×Dic5C2312yes—
46C2×Dic5C2311yescharacteristic
47C2×Dic5C2311yescharacteristic
48C2×Dic5C2312yes—
49C2×Dic5C2311yescharacteristic
50C4×D5—22no—
51Dic10—24no—
52C4⋊Q8—51no—
53#126—52no—
54#126—52no—
55#124—52no—
56C22⋊Q8—51no—
57C22⋊Q8D511yescharacteristic, complemented
58C4×Q8—51no—
59C4×Q8—52no—
60C4×D4—51no—
61#117—51no—
62#117—51no—
63C22×C5—21no—
64C22×C5—21no—
65C22×C5—21no—
66C22×C5C2411yescharacteristic
67C2×D5—21no—
68C2×D5—21no—
69C2×D5—21no—
70C4×C5—22no—
71C4×C5—21no—
72C4×C5—22no—
73C4×C5#4112yes—
74Dic5—22no—
75Dic5—21no—
76Dic5—22no—
77Dic5—21no—
78Dic5#4112yes—
79C2×Q8—52no—
80C2×Q8C2×D511yescharacteristic
81C2×D4—51no—
82C22×C4—51no—
83C22×C4C2×D511yescharacteristic
84C4⋊C4—51no—
85C4⋊C4—51no—
86C4⋊C4—51no—
87C4⋊C4—52no—
88C4⋊C4—52no—
89C4⋊C4—52no—
90C4⋊C4C2×D511yescharacteristic
91C4⋊C4C2×D512yes—
92C22⋊C4—52no—
93C22⋊C4—51no—
94C22⋊C4—52no—
95C22⋊C4—51no—
96C22⋊C4—52no—
97C22⋊C4C2×D512yes—
98C42—52no—
99C42—52no—
100C42—51no—
101C42—52no—
102C2×C5—41no—
103C2×C5C2×#4111yescharacteristic
104C2×C5C2×#4111yescharacteristic
105C2×C52−1+411yescharacteristic
106D5—41no—
107C23—51no—
108C23C22×D511yescharacteristic
109Q8—22no—
110Q8—104no—
111D4—102no—
112C2×C4—22no—
113C2×C4—51no—
114C2×C4—52no—
115C2×C4—51no—
116C2×C4—51no—
117C2×C4—52no—
118C2×C4—102no—
119C2×C4C22×D511yescharacteristic
120C2×C4C22×D512yes—
121C2×C4C22×D512yes—
122C2×C4C22×D511yescharacteristic
123C5#55611yescharacteristic, complemented, Sylow
124C22—21no—
125C22—21no—
126C22—21no—
127C22—101no—
128C22—101no—
129C22—101no—
130C22C23×D511yescharacteristic
131C4—21no—
132C4—22no—
133C4—22no—
134C4—52no—
135C4—101no—
136C4—102no—
137C4—101no—
138C4—102no—
139C4#71112yes—
140C2—41no—
141C2—201no—
142C2C2×#71111yescharacteristic
143C2#414711yescharacteristic
144C2D5×#4111yescharacteristic
subgroupG/H
center, FrattiniC22C23×D5
commutator, socle, cosocleC22×C5C24
FittingC5×C22⋊Q8C2
prime radicalC2×C22⋊D5C22
hypercenterC22⋊Q8D5
hypocenterC5#556
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C5×C22⋊Q8C2semidirect
2. #4092C2semidirect
3. Q8×Dic5C2semidirect
5. #4072C2semidirect
6. #4044C2semidirect
7. #4038C2semidirect
8. #4034C2semidirect
9. #4033C2semidirect
11. #4025C2semidirect
57. C22⋊Q8D5semidirect
123. C5#556semidirect

Maximal subgroups

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

subgroupindex
C5×C22⋊Q82
#40922
Q8×Dic52
C4×C22⋊D52
#40722
#40442
#40382
#40342
#40332
#40312
#40252
#5565