Finite Group Databasebeta

← #10601975

Subgroups — #10601975

Order 640.

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

normal subgroups only

This group has 212 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
1C5×#486C211yesmaximal, characteristic, complemented
2#65381C211yesmaximal, characteristic, complemented
3#65377C211yesmaximal, characteristic, complemented
4#65362C211yesmaximal, characteristic
5#65359C211yesmaximal, characteristic, complemented
6#64983C211yesmaximal, characteristic, complemented
7C8×#168C211yesmaximal, characteristic, complemented
8C5×C4⋊Q8C2211yescharacteristic
9C5×#127C2211yescharacteristic
10C2×#689—22no—
11C2×#686—22no—
12#4020C2211yescharacteristic
13#4015C2211yescharacteristic
14C5×#102—22no—
15C4×C5×C8C2211yescharacteristic
16#3964—22no—
17#3953—22no—
18#3941—22no—
19C4×#168C2211yescharacteristic
20C4×#168C2211yescharacteristic
21#1709—51nomaximal, Sylow
22C2×C5×Q8—21no—
23C2×C5×D4—21no—
24C2×C5×D4—21no—
25C2×C5×D4—21no—
26C2×D20—21no—
27C2×D20—21no—
28C2×D20—21no—
29C2×Dic10—21no—
30C2×C5×C8D412yes—
31C5×C4⋊C4—21no—
32C5×C4⋊C4—21no—
33C42×C5C2311yescharacteristic
34#689—44no—
35#686—44no—
36C4⋊Dic5—21no—
37C4⋊Dic5—21no—
38C2×#168D412yes—
39C2×#168D412yes—
40#494—51no—
41#493—51no—
42#486—51no—
43#486—51no—
44#486—51no—
45#486D511yescharacteristic, complemented
46C82—51no—
47C23×C5—41no—
48C22×D5—41no—
49C5×Q8—42no—
50C5×D4—42no—
51C5×D4—42no—
52C5×D4—42no—
53C2×C4×C5—41no—
54C2×C4×C5C2×D411yescharacteristic
55C2×C4×C5C2×D411yescharacteristic
56C2×C4×C5C2×D411yescharacteristic
57C2×Dic5—41no—
58D20—42no—
59D20—42no—
60D20—42no—
61Dic10—42no—
62C5×C8—22no—
63#168—22no—
64#168D814yes—
65C2×Q16—102no—
66C2×D8—102no—
67C4⋊Q8—51no—
68C4⋊Q8C2×D511yescharacteristic
69#127—51no—
70#127C2×D511yescharacteristic
71#102—22no—
72#102—102no—
73#102—102no—
74#102—102no—
75C4×C8—51no—
76C4×C8—51no—
77C4×C8C2×D511yescharacteristic
78C22×C5—81no—
79C22×C5—81no—
80C22×C5—81no—
81C22×C5#12711yescharacteristic
82C2×D5—81no—
83C2×D5—81no—
84C2×D5—81no—
85C4×C5—81no—
86C4×C5C2×D812yes—
87C4×C5#13512yes—
88C4×C5#13512yes—
89Dic5—81no—
90C2×Q8—21no—
91C2×Q8—101no—
92C2×D4—21no—
93C2×D4—21no—
94C2×D4—21no—
95C2×D4—101no—
96C2×D4—101no—
97C2×D4—101no—
98Q16—204no—
99D8—204no—
100C2×C8—52no—
101C2×C8—52no—
102C2×C8C22⋊D512yes—
103C4⋊C4—21no—
104C4⋊C4—21no—
105C4⋊C4—101no—
106C4⋊C4—101no—
107C42C22×D511yescharacteristic
108C2×C5—161no—
109C2×C5#49311yescharacteristic
110C2×C5#49511yescharacteristic
111C2×C5#49511yescharacteristic
112D5—161no—
113C23—41no—
114C23—201no—
115Q8—42no—
116Q8—202no—
117D4—42no—
118D4—42no—
119D4—42no—
120D4—202no—
121D4—202no—
122D4—202no—
123C2×C4—41no—
124C2×C4—201no—
125C2×C4D4×D511yescharacteristic
126C2×C4D4×D511yescharacteristic
127C2×C4C2×C22⋊D511yescharacteristic
128C8—22no—
129C8—54no—
130C8—102no—
131C5#170911yescharacteristic, complemented, Sylow
132C22—81no—
133C22—81no—
134C22—81no—
135C22—401no—
136C22—401no—
137C22—401no—
138C22#408611yescharacteristic
139C4—81no—
140C4—401no—
141C4D5×D812yes—
142C4#406212yes—
143C4#409612yes—
144C2—161no—
145C2—801no—
146C2#6534811yescharacteristic
147C2#6544011yescharacteristic
148C2#6545711yescharacteristic
subgroupG/H
centerC22#4086
commutator, cosocleC42×C5C23
FrattiniC42C22×D5
FittingC5×#486C2
socleC22×C5#127
prime radical#65362C2
hypercenter#486D5
hypocenterC5#1709
LCSG ▷ C42×C5 ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C42 ◁ #486

Complements

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

NH ≅ G/Ntype
1. C5×#486C2semidirect
2. #65381C2semidirect
3. #65377C2semidirect
5. #65359C2semidirect
6. #64983C2semidirect
7. C8×#168C2semidirect
45. #486D5semidirect
131. C5#1709semidirect

Maximal subgroups

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

subgroupindex
C5×#4862
#653812
#653772
#653622
#653592
#649832
C8×#1682
#17095