Finite Group Databasebeta

← C5×#21691 #11944411

Subgroups — C5×#21691 #11944411

Order 1280.

1062 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#494C211yesmaximal, characteristic
2C2×C5×#441C214yesmaximal
3C4×C5×C4⋊Q8C212yesmaximal
4C5×#1971C214yesmaximal
5C5×#1956C212yesmaximal
6C5×#1844C211yesmaximal, characteristic
7C4×C5×#97C211yesmaximal, characteristic
8C22×C5×Q16C2214yes—
9C2×C5×C4⋊Q8C2212yes—
10C2×C4×C5×Q8C2214yes—
11C5×#494C418yescomplemented
12C5×#441—216no—
13C2×C5×#106C2214yes—
14C2×C5×#103C2218yes—
15C2×C5×#97C2212yes—
16C2×C5×#97C2212yes—
17C2×C4×C5×C8C2211yescharacteristic
18C2×C4×C5×C8C2211yescharacteristic
19C5×#391C2214yes—
20C5×#389—24no—
21C5×#384C2212yes—
22C4×C5×C4⋊C4—24no—
23C43×C5C2211yescharacteristic
24#21691C511yesmaximal, characteristic, direct product factor, Sylow
25C22×C5×Q8C2314yes—
26C2×C5×Q16—28no—
27C2×C5×Q16—28no—
28C2×C5×Q16C2×C4116yes—
29C22×C5×C8C2312yes—
30C22×C5×C8C2312yes—
31C5×C4⋊Q8—24no—
32C5×C4⋊Q8C2×C418yes—
33C4×C5×Q8—216no—
34C2×C5×C4⋊C4—24no—
35C2×C5×C4⋊C4—24no—
36C2×C5×C4⋊C4—24no—
37C2×C5×C4⋊C4C2314yes—
38C2×C42×C5—24no—
39C2×C42×C5D414yes—
40C2×C42×C5C2311yescharacteristic
41C2×C42×C5C2311yescharacteristic
42C2×C42×C5C2311yescharacteristic
43C5×#106—28no—
44C5×#103—216no—
45C5×#97—24no—
46C5×#97D418yes—
47C4×C5×C8—22no—
48C4×C5×C8C2×C414yes—
49C5×#95—28no—
50C2×#494C2×C511yescharacteristic
51C2×#441C2×C514yes—
52C4×C4⋊Q8C2×C512yes—
53#1971C2×C514yes—
54#1956C2×C512yes—
55#1844C2×C511yescharacteristic
56C4×#97C2×C511yescharacteristic
57C2×C5×Q8—24no—
58C2×C5×Q8—28no—
59C2×C5×Q8—28no—
60C2×C5×Q8C22×C418yes—
61C22×C4×C5—24no—
62C22×C4×C5—24no—
63C22×C4×C5C2×D412yes—
64C22×C4×C5C2×D412yes—
65C22×C4×C5C2×D412yes—
66C22×C4×C5C2411yescharacteristic
67C5×Q16—232no—
68C2×C5×C8—22no—
69C2×C5×C8—22no—
70C2×C5×C8C22×C414yes—
71C2×C5×C8C2×D414yes—
72C2×C5×C8C2×D414yes—
73C2×C5×C8#4114yes—
74C5×C4⋊C4—216no—
75C5×C4⋊C4—28no—
76C5×C4⋊C4—48no—
77C5×C4⋊C4—48no—
78C42×C5—28no—
79C42×C5—22no—
80C42×C5—48no—
81C42×C5C22×C412yes—
82C42×C5C2×D414yes—
83C42×C5#4112yes—
84C22×Q16C22×C514yes—
85C2×C4⋊Q8C22×C512yes—
86C2×C4×Q8C22×C514yes—
87#494C4×C518yescomplemented
88#441—216no—
89C2×#106C22×C514yes—
90C2×#103C22×C518yes—
91C2×#97C22×C512yes—
92C2×#97C22×C512yes—
93C2×C4×C8C22×C511yescharacteristic
94C2×C4×C8C22×C511yescharacteristic
95#391C22×C514yes—
96#389—24no—
97#384C22×C512yes—
98C4×C4⋊C4—24no—
99C43C22×C511yescharacteristic
100C23×C5C22×D411yescharacteristic
101C5×Q8—216no—
102C5×Q8—48no—
103C2×C4×C5—24no—
104C2×C4×C5—28no—
105C2×C4×C5—22no—
106C2×C4×C5—24no—
107C2×C4×C5—44no—
108C2×C4×C5—44no—
109C2×C4×C5—44no—
110C2×C4×C5—48no—
111C2×C4×C5C4×D414yes—
112C2×C4×C5#12714yes—
113C2×C4×C5#13718yes—
114C2×C4×C5C23×C411yescharacteristic
115C2×C4×C5C22×D412yes—
116C2×C4×C5C2×#4112yes—
117C2×C4×C5C2×#4111yescharacteristic
118C5×C8—24no—
119C5×C8C4×D418yes—
120C22×Q8C23×C514yes—
121C2×Q16—28no—
122C2×Q16—28no—
123C2×Q16C2×C4×C5116yes—
124C22×C8C23×C512yes—
125C22×C8C23×C512yes—
126C4⋊Q8—24no—
127C4⋊Q8C2×C4×C518yes—
128C4×Q8—216no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—24no—
132C2×C4⋊C4C23×C514yes—
133C2×C42—24no—
134C2×C42C5×D414yes—
135C2×C42C23×C511yescharacteristic
136C2×C42C23×C511yescharacteristic
137C2×C42C23×C511yescharacteristic
138#106—28no—
139#103—216no—
140#97—24no—
141#97C5×D418yes—
142C4×C8—22no—
143C4×C8C2×C4×C514yes—
144#95—28no—
145C22×C5C2×C4×D411yescharacteristic
146C22×C5C2×#12711yescharacteristic
147C22×C5#53211yescharacteristic
148C22×C5C2×#13714yes—
149C4×C5—24no—
150C4×C5—48no—
151C4×C5—42no—
152C4×C5—84no—
153C4×C5#44118yescomplemented
154C4×C5C2×C4×D412yes—
155C4×C5#53212yes—
156C2×Q8—24no—
157C2×Q8—28no—
158C2×Q8—28no—
159C2×Q8C22×C4×C518yes—
160C22×C4—24no—
161C22×C4—24no—
162C22×C4C2×C5×D412yes—
163C22×C4C2×C5×D412yes—
164C22×C4C2×C5×D412yes—
165C22×C4C24×C511yescharacteristic
166Q16—232no—
167C2×C8—22no—
168C2×C8—22no—
169C2×C8C22×C4×C514yes—
170C2×C8C2×C5×D414yes—
171C2×C8C2×C5×D414yes—
172C2×C8C5×#4114yes—
173C4⋊C4—216no—
174C4⋊C4—28no—
175C4⋊C4—48no—
176C4⋊C4—48no—
177C42—28no—
178C42—22no—
179C42—48no—
180C42C22×C4×C512yes—
181C42C2×C5×D414yes—
182C42C5×#4112yes—
183C2×C5C4×#12711yescharacteristic
184C2×C5C2×#44112yes—
185C2×C5#315212yes—
186C2×C5#318512yes—
187C23C22×C5×D411yescharacteristic
188Q8—216no—
189Q8—48no—
190C2×C4—24no—
191C2×C4—28no—
192C2×C4—22no—
193C2×C4—24no—
194C2×C4—44no—
195C2×C4—44no—
196C2×C4—44no—
197C2×C4—48no—
198C2×C4C4×C5×D414yes—
199C2×C4C5×#12714yes—
200C2×C4C5×#13718yes—
201C2×C4C23×C4×C511yescharacteristic
202C2×C4C22×C5×D412yes—
203C2×C4C2×C5×#4112yes—
204C2×C4C2×C5×#4111yescharacteristic
205C8—24no—
206C8C4×C5×D418yes—
207C5#2169111yescharacteristic, direct product factor, Sylow
208C22C2×C4×C5×D411yescharacteristic
209C22C2×C5×#12711yescharacteristic
210C22C5×#53211yescharacteristic
211C22C2×C5×#13714yes—
212C4—24no—
213C4—48no—
214C4—42no—
215C4—84no—
216C4C5×#44118yescomplemented
217C4C2×C4×C5×D412yes—
218C4C5×#53212yes—
219C2C4×C5×#12711yescharacteristic
220C2C2×C5×#44112yes—
221C2C5×#315212yes—
222C2C5×#318512yes—
subgroupG/H
center, socle, prime radicalC23×C5C22×D4
commutatorC2×C4C23×C4×C5
Frattini, cosocleC22×C4C24×C5
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C5 ◁ C43×C5 ◁ G

Complements

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

NH ≅ G/Ntype
11. C5×#494C4semidirect
24. #21691C5direct (N × H)
87. #494C4×C5semidirect
153. C4×C5#441semidirect
207. C5#21691direct (N × H)
216. C4C5×#441semidirect

Maximal subgroups

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

subgroupindex
C2×C5×#4942
C2×C5×#4412
C4×C5×C4⋊Q82
C5×#19712
C5×#19562
C5×#18442
C4×C5×#972
#216915