Finite Group Databasebeta

← C5×#20730 #11943450

Subgroups — C5×#20730 #11943450

Order 1280.

1166 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#519C211yesmaximal, characteristic
2C5×#2921C212yesmaximal
3C5×#1822C212yesmaximal
4C5×#1801C214yesmaximal, complemented
5C5×#1784C212yesmaximal
6C4×C5×#101C214yesmaximal, complemented
7C23×C5×Q8C2211yescharacteristic
8C5×#519—28no—
9C2×C4×C5×Q8C414yes—
10C2×C4×C5×Q8C2212yes—
11C2×C4×C5×Q8C2212yes—
12C2×C5×#117C414yes—
13C2×C5×#117C2211yescharacteristic
14C2×C5×#117C2211yescharacteristic
15C5×#433—28no—
16C5×#423C2214yes—
17C2×C5×#101C2218yes—
18C5×#407C2214yes—
19C4×C5×M16C2214yes—
20C5×#343C2218yes—
21#20730C511yesmaximal, characteristic, direct product factor, Sylow
22C22×C5×Q8—28no—
23C22×C5×Q8—24no—
24C22×C5×Q8C2×C412yes—
25C22×C5×Q8C2312yes—
26C23×C4×C5C2×C412yes—
27C23×C4×C5C2311yescharacteristic
28C2×C5×M16C2318yes—
29C4×C5×Q8—216no—
30C4×C5×Q8—28no—
31C4×C5×Q8—28no—
32C5×#117—24no—
33C5×#117—216no—
34C5×#117D418yes—
35C2×C5×C4⋊C4C2×C414yes—
36C2×C5×C4⋊C4C2×C414yes—
37C2×C5×C4⋊C4C2×C412yes—
38C2×C5×C4⋊C4C2312yes—
39C2×C5×C22⋊C4C2×C412yes—
40C2×C5×C22⋊C4C2×C412yes—
41C2×C42×C5C2×C414yes—
42C2×C42×C5C2×C414yes—
43C2×C42×C5C2×C412yes—
44C2×C42×C5C2311yescharacteristic
45C2×C42×C5C2311yescharacteristic
46C5×C4⋊C8—28no—
47C5×#101—216no—
48C5×C22⋊C8—28no—
49C5×#97—24no—
50C4×C5×C8—24no—
51C2×#519C2×C511yescharacteristic
52#2921C2×C512yes—
53#1822C2×C512yes—
54#1801C2×C514yescomplemented
55#1784C2×C512yes—
56C4×#101C2×C514yescomplemented
57C24×C5C22×C411yescharacteristic
58C2×C5×Q8—232no—
59C2×C5×Q8—24no—
60C2×C5×Q8—28no—
61C2×C5×Q8—24no—
62C2×C5×Q8—24no—
63C2×C5×Q8#4118yes—
64C22×C4×C5—24no—
65C22×C4×C5—28no—
66C22×C4×C5—24no—
67C22×C4×C5C22×C411yescharacteristic
68C22×C4×C5C22×C414yes—
69C22×C4×C5C22×C414yes—
70C22×C4×C5C22×C412yes—
71C22×C4×C5C22×C412yes—
72C22×C4×C5C2×D414yes—
73C22×C4×C5C2411yescharacteristic
74C5×M16—216no—
75C2×C5×C8—28no—
76C5×C4⋊C4—28no—
77C5×C4⋊C4—28no—
78C5×C4⋊C4—24no—
79C5×C4⋊C4C22⋊C418yes—
80C5×C22⋊C4—24no—
81C5×C22⋊C4C22⋊C418yes—
82C42×C5—28no—
83C42×C5—28no—
84C42×C5—24no—
85C42×C5C2×D414yes—
86C42×C5C2×D414yes—
87C23×Q8C22×C511yescharacteristic
88#519—28no—
89C2×C4×Q8C4×C514yes—
90C2×C4×Q8C22×C512yes—
91C2×C4×Q8C22×C512yes—
92C2×#117C4×C514yes—
93C2×#117C22×C511yescharacteristic
94C2×#117C22×C511yescharacteristic
95#433—28no—
96#423C22×C514yes—
97C2×#101C22×C518yes—
98#407C22×C514yes—
99C4×M16C22×C514yes—
100#343C22×C518yes—
101C23×C5—22no—
102C23×C5—42no—
103C23×C5C2×C22⋊C412yes—
104C23×C5C23×C411yescharacteristic
105C5×Q8—216no—
106C5×Q8—216no—
107C2×C4×C5—216no—
108C2×C4×C5—24no—
109C2×C4×C5—22no—
110C2×C4×C5—24no—
111C2×C4×C5—28no—
112C2×C4×C5—24no—
113C2×C4×C5—42no—
114C2×C4×C5—42no—
115C2×C4×C5—44no—
116C2×C4×C5C2×C22⋊C414yes—
117C2×C4×C5C2×C22⋊C414yes—
118C2×C4×C5C2×C22⋊C412yes—
119C2×C4×C5#11718yes—
120C2×C4×C5C22×D412yes—
121C2×C4×C5C2×#4114yes—
122C5×C8—48no—
123C22×Q8—28no—
124C22×Q8—24no—
125C22×Q8C2×C4×C512yes—
126C22×Q8C23×C512yes—
127C23×C4C2×C4×C512yes—
128C23×C4C23×C511yescharacteristic
129C2×M16C23×C518yes—
130C4×Q8—216no—
131C4×Q8—28no—
132C4×Q8—28no—
133#117—24no—
134#117—216no—
135#117C5×D418yes—
136C2×C4⋊C4C2×C4×C514yes—
137C2×C4⋊C4C2×C4×C514yes—
138C2×C4⋊C4C2×C4×C512yes—
139C2×C4⋊C4C23×C512yes—
140C2×C22⋊C4C2×C4×C512yes—
141C2×C22⋊C4C2×C4×C512yes—
142C2×C42C2×C4×C514yes—
143C2×C42C2×C4×C514yes—
144C2×C42C2×C4×C512yes—
145C2×C42C23×C511yescharacteristic
146C2×C42C23×C511yescharacteristic
147C4⋊C8—28no—
148#101—216no—
149C22⋊C8—28no—
150#97—24no—
151C4×C8—24no—
152C22×C5—22no—
153C22×C5—24no—
154C22×C5—22no—
155C22×C5—44no—
156C22×C5C22×C22⋊C411yescharacteristic
157C22×C5C2×#11712yes—
158C4×C5—24no—
159C4×C5—24no—
160C4×C5—22no—
161C4×C5—28no—
162C4×C5—44no—
163C4×C5#52514yes—
164C24C22×C4×C511yescharacteristic
165C2×Q8—232no—
166C2×Q8—24no—
167C2×Q8—28no—
168C2×Q8—24no—
169C2×Q8—24no—
170C2×Q8C5×#4118yes—
171C22×C4—24no—
172C22×C4—28no—
173C22×C4—24no—
174C22×C4C22×C4×C511yescharacteristic
175C22×C4C22×C4×C514yes—
176C22×C4C22×C4×C514yes—
177C22×C4C22×C4×C512yes—
178C22×C4C22×C4×C512yes—
179C22×C4C2×C5×D414yes—
180C22×C4C24×C511yescharacteristic
181M16—216no—
182C2×C8—28no—
183C4⋊C4—28no—
184C4⋊C4—28no—
185C4⋊C4—24no—
186C4⋊C4C5×C22⋊C418yes—
187C22⋊C4—24no—
188C22⋊C4C5×C22⋊C418yes—
189C42—28no—
190C42—28no—
191C42—24no—
192C42C2×C5×D414yes—
193C42C2×C5×D414yes—
194C2×C5—22no—
195C2×C5—42no—
196C2×C5#228011yescharacteristic
197C2×C5#288912yes—
198C23—22no—
199C23—42no—
200C23C2×C5×C22⋊C412yes—
201C23C23×C4×C511yescharacteristic
202Q8—216no—
203Q8—216no—
204C2×C4—216no—
205C2×C4—24no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—24no—
210C2×C4—42no—
211C2×C4—42no—
212C2×C4—44no—
213C2×C4C2×C5×C22⋊C414yes—
214C2×C4C2×C5×C22⋊C414yes—
215C2×C4C2×C5×C22⋊C412yes—
216C2×C4C5×#11718yes—
217C2×C4C22×C5×D412yes—
218C2×C4C2×C5×#4114yes—
219C8—48no—
220C5#2073011yescharacteristic, direct product factor, Sylow
221C22—22no—
222C22—22no—
223C22—24no—
224C22—44no—
225C22C22×C5×C22⋊C411yescharacteristic
226C22C2×C5×#11712yes—
227C4—22no—
228C4—28no—
229C4—24no—
230C4—24no—
231C4—44no—
232C4C5×#52514yes—
233C2—22no—
234C2—42no—
235C2C5×#228011yescharacteristic
236C2C5×#288912yes—
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC24×C5C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C5×#117 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1801C2semidirect
6. C4×C5×#101C2semidirect
21. #20730C5direct (N × H)
54. #1801C2×C5semidirect
56. C4×#101C2×C5semidirect
220. C5#20730direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5192
C5×#29212
C5×#18222
C5×#18012
C5×#17842
C4×C5×#1012
#207305