Finite Group Databasebeta

← C5×#21917 #11944637

Subgroups — C5×#21917 #11944637

Order 1280.

674 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#2296C211yesmaximal, characteristic
2C5×#1917C218yesmaximal, complemented
3C5×#1818C212yesmaximal
4C5×#1798C212yesmaximal
5C5×#1749C212yesmaximal
6C2×C5×#117C2211yescharacteristic
7C2×C5×#117C2211yescharacteristic
8C22×C42×C5C2211yescharacteristic
9C2×C5×C4⋊C8C2214yes—
10C2×C5×C22⋊C8C2214yes—
11C2×C5×#97C2214yes—
12C5×#389C414yes—
13C5×#385C414yes—
14C4×C5×C4⋊C4C2214yes—
15C5×#336C2214yes—
16C5×#336C2218yes—
17C5×#336C2214yes—
18#21917C511yesmaximal, characteristic, direct product factor, Sylow
19C23×C4×C5C2×C412yes—
20C23×C4×C5C2311yescharacteristic
21C22×C5×C8C2318yes—
22C5×#117—24no—
23C5×#117—42no—
24C2×C5×C4⋊C4C2×C412yes—
25C2×C5×C4⋊C4C2×C418yes—
26C2×C5×C4⋊C4C2×C412yes—
27C2×C5×C22⋊C4C2×C412yes—
28C2×C5×C22⋊C4C2×C412yes—
29C2×C42×C5—42no—
30C2×C42×C5C2×C412yes—
31C2×C42×C5C2312yes—
32C2×C42×C5C2312yes—
33C2×C42×C5C2312yes—
34C5×C4⋊C8—44no—
35C5×C22⋊C8—28no—
36C5×#97—44no—
37C5×#95C2×C418yes—
38#2296C2×C511yescharacteristic
39#1917C2×C518yescomplemented
40#1818C2×C512yes—
41#1798C2×C512yes—
42#1749C2×C512yes—
43C24×C5C22×C411yescharacteristic
44C22×C4×C5—22no—
45C22×C4×C5—22no—
46C22×C4×C5—42no—
47C22×C4×C5—44no—
48C22×C4×C5C22×C414yes—
49C22×C4×C5C22×C414yes—
50C22×C4×C5C22×C414yes—
51C22×C4×C5C22×C411yescharacteristic
52C22×C4×C5#4114yes—
53C22×C4×C5C2411yescharacteristic
54C2×C5×C8—28no—
55C2×C5×C8—28no—
56C2×C5×C8—28no—
57C5×C4⋊C4—24no—
58C5×C4⋊C4—48no—
59C5×C4⋊C4—42no—
60C5×C22⋊C4—24no—
61C5×C22⋊C4—42no—
62C42×C5—24no—
63C42×C5—24no—
64C42×C5—24no—
65C42×C5—42no—
66C2×#117C22×C511yescharacteristic
67C2×#117C22×C511yescharacteristic
68C22×C42C22×C511yescharacteristic
69C2×C4⋊C8C22×C514yes—
70C2×C22⋊C8C22×C514yes—
71C2×#97C22×C514yes—
72#389C4×C514yes—
73#385C4×C514yes—
74C4×C4⋊C4C22×C514yes—
75#336C22×C514yes—
76#336C22×C518yes—
77#336C22×C514yes—
78C23×C5—21no—
79C23×C5—21no—
80C23×C5—24no—
81C23×C5#11712yes—
82C23×C5C23×C411yescharacteristic
83C2×C4×C5—21no—
84C2×C4×C5—21no—
85C2×C4×C5—28no—
86C2×C4×C5—24no—
87C2×C4×C5—24no—
88C2×C4×C5—24no—
89C2×C4×C5—24no—
90C2×C4×C5—28no—
91C2×C4×C5—28no—
92C2×C4×C5—24no—
93C2×C4×C5—48no—
94C2×C4×C5#11712yes—
95C2×C4×C5C2×#4112yes—
96C2×C4×C5H(5,𝔽2)12yes—
97C2×C4×C52−1+412yes—
98C5×C8—48no—
99C23×C4C2×C4×C512yes—
100C23×C4C23×C511yescharacteristic
101C22×C8C23×C518yes—
102#117—24no—
103#117—42no—
104C2×C4⋊C4C2×C4×C512yes—
105C2×C4⋊C4C2×C4×C512yes—
106C2×C4⋊C4C2×C4×C518yes—
107C2×C22⋊C4C2×C4×C512yes—
108C2×C22⋊C4C2×C4×C512yes—
109C2×C42—42no—
110C2×C42C2×C4×C512yes—
111C2×C42C23×C512yes—
112C2×C42C23×C512yes—
113C2×C42C23×C512yes—
114C4⋊C8—44no—
115C22⋊C8—28no—
116#97—44no—
117#95C2×C4×C518yes—
118C22×C5—22no—
119C22×C5—24no—
120C22×C5—42no—
121C22×C5—42no—
122C22×C5C2×#11711yescharacteristic
123C22×C5#51811yescharacteristic
124C22×C5#51911yescharacteristic
125C22×C5#56814yes—
126C4×C5—22no—
127C4×C5—44no—
128C4×C5—44no—
129C4×C5—44no—
130C4×C5#53914yes—
131C24C22×C4×C511yescharacteristic
132C22×C4—22no—
133C22×C4—22no—
134C22×C4—42no—
135C22×C4—44no—
136C22×C4C22×C4×C514yes—
137C22×C4C22×C4×C514yes—
138C22×C4C22×C4×C514yes—
139C22×C4C22×C4×C511yescharacteristic
140C22×C4C5×#4114yes—
141C22×C4C24×C511yescharacteristic
142C2×C8—28no—
143C2×C8—28no—
144C2×C8—28no—
145C4⋊C4—24no—
146C4⋊C4—42no—
147C4⋊C4—48no—
148C22⋊C4—24no—
149C22⋊C4—42no—
150C42—24no—
151C42—24no—
152C42—24no—
153C42—42no—
154C2×C5—42no—
155C2×C5#231311yescharacteristic
156C2×C5#292312yes—
157C2×C5#297812yes—
158C2×C5#298712yes—
159C23—21no—
160C23—21no—
161C23—24no—
162C23C5×#11712yes—
163C23C23×C4×C511yescharacteristic
164C2×C4—21no—
165C2×C4—21no—
166C2×C4—28no—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—28no—
172C2×C4—28no—
173C2×C4—24no—
174C2×C4—48no—
175C2×C4C5×#11712yes—
176C2×C4C2×C5×#4112yes—
177C2×C4C5×H(5,𝔽2)12yes—
178C2×C4C5×2−1+412yes—
179C8—48no—
180C5#2191711yescharacteristic, direct product factor, Sylow
181C22—22no—
182C22—24no—
183C22—42no—
184C22—42no—
185C22C2×C5×#11711yescharacteristic
186C22C5×#51811yescharacteristic
187C22C5×#51911yescharacteristic
188C22C5×#56814yes—
189C4—22no—
190C4—44no—
191C4—44no—
192C4—44no—
193C4C5×#53914yes—
194C2—42no—
195C2C5×#231311yescharacteristic
196C2C5×#292312yes—
197C2C5×#297812yes—
198C2C5×#298712yes—
subgroupG/H
centerC22×C4×C5C24
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
socleC23×C5C23×C4
prime radicalC24×C5C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ G

Complements

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

NH ≅ G/Ntype
2. C5×#1917C2semidirect
18. #21917C5direct (N × H)
39. #1917C2×C5semidirect
180. C5#21917direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#22962
C5×#19172
C5×#18182
C5×#17982
C5×#17492
#219175