Finite Group Databasebeta

← #10608305

Subgroups — #10608305

Order 640.

456 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C2×#4090C212yesmaximal
2C5×#391C211yesmaximal, characteristic
3#65272C212yesmaximal
4#65217C212yesmaximal
5#64945C214yesmaximal
6#64942C214yesmaximal
7C22×C5×Q8C2211yescharacteristic
8C22×Dic10C2212yes—
9C2×C5×C4⋊C4C2211yescharacteristic
10C2×C42×C5C2211yescharacteristic
11#4090—28no—
12C2×C4⋊Dic5C2212yes—
13C2×C4⋊Dic5C2212yes—
14C2×C4⋊Dic5C2212yes—
15C2×#683C2214yes—
16C2×#683C2214yes—
17C2×C4×Dic5C2212yes—
18C5×#95C2214yes—
19#3963C2212yes—
20#3963C2214yes—
21#3963C2214yes—
22#2734—51nomaximal, Sylow
23C2×C5×Q8—41no—
24C2×C5×Q8—41no—
25C2×C5×Q8D414yes—
26C22×C4×C5C2312yes—
27C22×C4×C5C2311yescharacteristic
28C22×C4×C5C2312yes—
29C22×C4×C5C2312yes—
30C22×Dic5C2314yes—
31C22×Dic5C2314yes—
32C2×Dic10—24no—
33C2×Dic10—42no—
34C2×Dic10—42no—
35C5×C4⋊C4—41no—
36C42×C5—41no—
37C4⋊Dic5—42no—
38C4⋊Dic5—42no—
39C4⋊Dic5Q818yescomplemented
40#683—28no—
41#683—28no—
42C4×Dic5—24no—
43C2×C4⋊Q8—52no—
44#398—52no—
45#395—54no—
46#391D511yescharacteristic
47#389—52no—
48#387—54no—
49C23×C5C2411yescharacteristic
50C5×Q8—44no—
51C2×C4×C5—22no—
52C2×C4×C5—21no—
53C2×C4×C5—21no—
54C2×C4×C5—22no—
55C2×C4×C5—22no—
56C2×C4×C5—22no—
57C2×C4×C5—22no—
58C2×C4×C5—24no—
59C2×C4×C5C2×D414yes—
60C2×C4×C5C2×D412yes—
61C2×C4×C5C2×Q814yes—
62C2×Dic5—24no—
63C2×Dic5—24no—
64C2×Dic5—24no—
65C2×Dic5—24no—
66C2×Dic5—24no—
67C2×Dic5C2×Q818yes—
68Dic10—48no—
69C22×Q8—52no—
70C22×Q8C2×D511yescharacteristic
71C4⋊Q8—108no—
72C2×C4⋊C4—52no—
73C2×C4⋊C4—54no—
74C2×C4⋊C4—54no—
75C2×C4⋊C4—52no—
76C2×C4⋊C4—52no—
77C2×C4⋊C4C2×D511yescharacteristic
78C2×C42—52no—
79C2×C42C2×D511yescharacteristic
80#95—52no—
81#95—54no—
82#95—54no—
83#95C2×D514yes—
84C22×C5C22×D411yescharacteristic
85C22×C5C22×Q812yes—
86C22×C5H(5,𝔽2)11yescharacteristic
87C22×C5H(5,𝔽2)11yescharacteristic
88C22×C52−1+412yes—
89C4×C5—24no—
90C4×C5—22no—
91C4×C5—24no—
92C4×C5—42no—
93Dic5—28no—
94Dic5—44no—
95C2×Q8—41no—
96C2×Q8—41no—
97C2×Q8—104no—
98C2×Q8—202no—
99C2×Q8—202no—
100C2×Q8D2014yes—
101C22×C4—54no—
102C22×C4—54no—
103C22×C4C22×D512yes—
104C22×C4C22×D512yes—
105C22×C4C22×D511yescharacteristic
106C22×C4C22×D512yes—
107C4⋊C4—41no—
108C4⋊C4—58no—
109C4⋊C4—108no—
110C4⋊C4—108no—
111C4⋊C4—202no—
112C4⋊C4—202no—
113C42—41no—
114C42—104no—
115C2×C5#53411yescharacteristic
116C2×C5#54412yes—
117C2×C5D4×Q812yes—
118C2×C5Q8211yescharacteristic
119C2×C5#56311yescharacteristic
120C23C23×D511yescharacteristic
121Q8—44no—
122Q8—208no—
123C2×C4—22no—
124C2×C4—21no—
125C2×C4—21no—
126C2×C4—22no—
127C2×C4—22no—
128C2×C4—22no—
129C2×C4—22no—
130C2×C4—24no—
131C2×C4—58no—
132C2×C4—104no—
133C2×C4—104no—
134C2×C4—104no—
135C2×C4—104no—
136C2×C4—104no—
137C2×C4C2×D2014yes—
138C2×C4C2×D2012yes—
139C2×C4Q8×D514yes—
140C5#273411yescharacteristic, complemented, Sylow
141C22C22×D2011yescharacteristic
142C22#414411yescharacteristic
143C22#414411yescharacteristic
144C22C2×Q8×D512yes—
145C22#415012yes—
146C4—24no—
147C4—22no—
148C4—24no—
149C4—42no—
150C4—108no—
151C4—204no—
152C2#6582711yescharacteristic
153C2Q8×D2012yes—
154C2#6595712yes—
155C2#6600611yescharacteristic
156C2#6605611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, prime radical, cosocleC23×C5C24
FittingC5×#391C2
hypercenter#391D5
hypocenterC5#2734
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #391

Complements

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

NH ≅ G/Ntype
39. C4⋊Dic5Q8semidirect
140. C5#2734semidirect

Maximal subgroups

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

subgroupindex
C2×#40902
C5×#3912
#652722
#652172
#649452
#649422
#27345