Finite Group Databasebeta

← #10605159

Subgroups — #10605159

Order 640.

500 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 149 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×#4021C211yesmaximal, characteristic
2C2×#4015C211yesmaximal, characteristic, complemented
3C5×#376C211yesmaximal, characteristic, complemented
4#65228C212yesmaximal
5#65218C212yesmaximal, complemented
6#64963C214yesmaximal, complemented
7#64962C214yesmaximal, complemented
8C22×D20C2211yescharacteristic
9C22×Dic10C2211yescharacteristic
10C22×Dic10C2212yes—
11C2×C42×C5C2212yes—
12C2×C42×C5C2211yescharacteristic
13C2×#685C2212yes—
14C2×#685C2212yes—
15C2×#685C2218yes—
16C2×C4⋊Dic5C2212yes—
17C2×C4⋊Dic5C2212yes—
18#4021—24no—
19#4015—24no—
20C5×#95C2212yes—
21C5×#95C2212yes—
22#3963C2218yes—
23#2640—51nomaximal, Sylow
24C23×D5C2312yes—
25C22×C4×C5C2314yes—
26C22×C4×C5C2311yescharacteristic
27C22×C4×C5C2311yescharacteristic
28C22×C4×C5C2311yescharacteristic
29C22×Dic5C2312yes—
30C22×Dic5C2314yes—
31C2×D20—22no—
32C2×D20—24no—
33C2×Dic10—24no—
34C2×Dic10—22no—
35C2×Dic10—24no—
36C2×Dic10—44no—
37C42×C5—24no—
38C42×C5D414yes—
39#685—24no—
40#685—24no—
41#685—48no—
42C4⋊Dic5—24no—
43C4⋊Dic5—24no—
44C2×C4⋊Q8—51no—
45C2×#124—51no—
46#397—54no—
47#393—54no—
48#391—52no—
49#390—52no—
50#376D511yescharacteristic, complemented
51C23×C5C2411yescharacteristic
52C22×D5—22no—
53C22×D5—24no—
54C22×D5—24no—
55C22×D5—24no—
56C2×C4×C5—22no—
57C2×C4×C5—22no—
58C2×C4×C5—24no—
59C2×C4×C5—24no—
60C2×C4×C5—24no—
61C2×C4×C5C2×D412yes—
62C2×C4×C5C2×D412yes—
63C2×C4×C5C2×D412yes—
64C2×C4×C5#4114yes—
65C2×Dic5—24no—
66C2×Dic5—22no—
67C2×Dic5—24no—
68C2×Dic5—28no—
69D20—44no—
70Dic10—48no—
71Dic10—44no—
72C22×Q8—51no—
73C22×Q8—52no—
74C22×D4—51no—
75C4⋊Q8—104no—
76#124—104no—
77C2×C4⋊C4—52no—
78C2×C4⋊C4—52no—
79C2×C22⋊C4—52no—
80C2×C22⋊C4—52no—
81C2×C22⋊C4—58no—
82C2×C42C2×D512yes—
83C2×C42C2×D511yescharacteristic
84#95—58no—
85#95C2×D512yes—
86#95C2×D512yes—
87C22×C5C22×D411yescharacteristic
88C22×C5C2×#4112yes—
89C22×C5H(5,𝔽2)12yes—
90C22×C52−1+412yes—
91C2×D5—42no—
92C2×D5—42no—
93C2×D5—42no—
94C2×D5—48no—
95C4×C5—22no—
96C4×C5—22no—
97C4×C5—44no—
98C4×C5#12414yes—
99Dic5—42no—
100Dic5—44no—
101C24—52no—
102C2×Q8—102no—
103C2×Q8—104no—
104C2×Q8—104no—
105C2×Q8—204no—
106C2×D4—102no—
107C2×D4—104no—
108C22×C4—52no—
109C22×C4—54no—
110C22×C4C22×D514yes—
111C22×C4C22×D511yescharacteristic
112C22×C4C22×D511yescharacteristic
113C22×C4C22×D511yescharacteristic
114C4⋊C4—104no—
115C4⋊C4—104no—
116C22⋊C4—104no—
117C22⋊C4—104no—
118C22⋊C4—208no—
119C42—24no—
120C42D2014yes—
121C2×C5C2×#12411yescharacteristic
122C2×C5#53511yescharacteristic
123C2×C5#53611yescharacteristic
124C2×C5#54214yes—
125D5—82no—
126C23—102no—
127C23—104no—
128C23—104no—
129C23—104no—
130C23C23×D511yescharacteristic
131Q8—208no—
132Q8—204no—
133D4—204no—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—24no—
139C2×C4—102no—
140C2×C4—104no—
141C2×C4—104no—
142C2×C4—108no—
143C2×C4C2×D2012yes—
144C2×C4C2×D2012yes—
145C2×C4C2×D2012yes—
146C2×C4#70914yes—
147C5#264011yescharacteristic, complemented, Sylow
148C22—202no—
149C22—202no—
150C22—202no—
151C22—208no—
152C22C22×D2011yescharacteristic
153C22C2×#70912yes—
154C22#414912yes—
155C22#415012yes—
156C4—22no—
157C4—22no—
158C4—44no—
159C4—202no—
160C4—204no—
161C4#402114yes—
162C2—402no—
163C2C2×#402111yescharacteristic
164C2#6585911yescharacteristic
165C2#6586011yescharacteristic
166C2#6586814yes—
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#376C2
prime radicalC22×D20C22
hypercenter#376D5
hypocenterC5#2640
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #376

Complements

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

NH ≅ G/Ntype
2. C2×#4015C2semidirect
3. C5×#376C2semidirect
5. #65218C2semidirect
6. #64963C2semidirect
7. #64962C2semidirect
50. #376D5semidirect
147. C5#2640semidirect

Maximal subgroups

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

subgroupindex
C2×#40212
C2×#40152
C5×#3762
#652282
#652182
#649632
#649622
#26405