Finite Group Databasebeta

← C5×#2748 #10616343

Subgroups — C5×#2748 #10616343

Order 640.

464 conjugacy classes of subgroups.

The subgroup lattice has 250 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#399C212yesmaximal, complemented
2C5×#398C212yesmaximal, complemented
3C5×#396C212yesmaximal, complemented
4C5×#390C211yesmaximal, characteristic
5C5×#387C212yesmaximal, complemented
6C5×#386C211yesmaximal, characteristic
7C5×#386C211yesmaximal, characteristic
8C5×#385C212yesmaximal, complemented
9C5×#380C212yesmaximal, complemented
10C22×C5×D4C2211yescharacteristic
11C23×C4×C5C2211yescharacteristic
12C23×C4×C5C2211yescharacteristic
13C2×C5×C4⋊C4C2212yes—
14C2×C5×C4⋊C4C2212yes—
15C2×C5×C4⋊C4C2212yes—
16C2×C5×C4⋊C4C2212yes—
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C5×C4⋊C4C2212yes—
19C2×C5×C22⋊C4C2212yes—
20C2×C5×C22⋊C4C2212yes—
21C2×C5×C22⋊C4C2212yes—
22C2×C5×C22⋊C4C2212yes—
23C2×C5×C22⋊C4C2211yescharacteristic
24C2×C5×C22⋊C4C2211yescharacteristic
25C2×C42×C5C2211yescharacteristic
26C5×#95C2212yes—
27C5×#95C2212yes—
28C5×#95C2212yes—
29C5×#95C2212yes—
30C5×#95C2212yes—
31#2748C511yesmaximal, characteristic, direct product factor, Sylow
32C24×C5C2311yescharacteristic
33C24×C5C2311yescharacteristic
34C2×C5×D4—41no—
35C2×C5×D4—41no—
36C2×C5×D4Q814yes—
37C22×C4×C5—24no—
38C22×C4×C5—41no—
39C22×C4×C5—42no—
40C22×C4×C5—41no—
41C22×C4×C5C2312yes—
42C22×C4×C5C2312yes—
43C22×C4×C5C2312yes—
44C22×C4×C5C2312yes—
45C22×C4×C5C2312yes—
46C22×C4×C5C2311yescharacteristic
47C22×C4×C5C2312yes—
48C5×C4⋊C4—24no—
49C5×C4⋊C4—42no—
50C5×C4⋊C4—41no—
51C5×C4⋊C4—42no—
52C5×C4⋊C4—42no—
53C5×C4⋊C4—42no—
54C5×C22⋊C4—24no—
55C5×C22⋊C4—42no—
56C5×C22⋊C4—42no—
57C5×C22⋊C4—41no—
58C5×C22⋊C4—41no—
59C5×C22⋊C4—42no—
60C42×C5—41no—
61#399C2×C512yescomplemented
62#398C2×C512yescomplemented
63#396C2×C512yescomplemented
64#390C2×C511yescharacteristic
65#387C2×C512yescomplemented
66#386C2×C511yescharacteristic
67#386C2×C511yescharacteristic
68#385C2×C512yescomplemented
69#380C2×C512yescomplemented
70C23×C5—22no—
71C23×C5—22no—
72C23×C5—22no—
73C23×C5—22no—
74C23×C5—21no—
75C23×C5—21no—
76C23×C5—21no—
77C23×C5—21no—
78C23×C5C2×Q812yes—
79C23×C5C2×Q812yes—
80C23×C5C2411yescharacteristic
81C5×D4—44no—
82C2×C4×C5—22no—
83C2×C4×C5—21no—
84C2×C4×C5—22no—
85C2×C4×C5—21no—
86C2×C4×C5—22no—
87C2×C4×C5—22no—
88C2×C4×C5—22no—
89C2×C4×C5—22no—
90C2×C4×C5—22no—
91C2×C4×C5—22no—
92C2×C4×C5—22no—
93C2×C4×C5—22no—
94C2×C4×C5—22no—
95C2×C4×C5—22no—
96C2×C4×C5—22no—
97C2×C4×C5—22no—
98C2×C4×C5—22no—
99C2×C4×C5—22no—
100C2×C4×C5—22no—
101C2×C4×C5—44no—
102C2×C4×C5—44no—
103C2×C4×C5C2×Q812yes—
104C2×C4×C5#4114yes—
105C22×D4C22×C511yescharacteristic
106C23×C4C22×C511yescharacteristic
107C23×C4C22×C511yescharacteristic
108C2×C4⋊C4C22×C512yes—
109C2×C4⋊C4C22×C512yes—
110C2×C4⋊C4C22×C512yes—
111C2×C4⋊C4C22×C512yes—
112C2×C4⋊C4C22×C511yescharacteristic
113C2×C4⋊C4C22×C512yes—
114C2×C22⋊C4C22×C512yes—
115C2×C22⋊C4C22×C512yes—
116C2×C22⋊C4C22×C512yes—
117C2×C22⋊C4C22×C512yes—
118C2×C22⋊C4C22×C511yescharacteristic
119C2×C22⋊C4C22×C511yescharacteristic
120C2×C42C22×C511yescharacteristic
121#95C22×C512yes—
122#95C22×C512yes—
123#95C22×C512yes—
124#95C22×C512yes—
125#95C22×C512yes—
126C22×C5—22no—
127C22×C5—22no—
128C22×C5—24no—
129C22×C5—24no—
130C22×C5—42no—
131C22×C5—42no—
132C22×C5—41no—
133C22×C5—41no—
134C22×C5—41no—
135C22×C5—41no—
136C22×C5C22×Q811yescharacteristic
137C22×C5C2×#4112yes—
138C22×C5H(5,𝔽2)11yescharacteristic
139C22×C5H(5,𝔽2)12yes—
140C22×C5H(5,𝔽2)11yescharacteristic
141C4×C5—22no—
142C4×C5—24no—
143C4×C5—42no—
144C4×C5—42no—
145C4×C5—42no—
146C4×C5—42no—
147C4×C5—42no—
148C24C23×C511yescharacteristic
149C24C23×C511yescharacteristic
150C2×D4—41no—
151C2×D4—41no—
152C2×D4C5×Q814yes—
153C22×C4—24no—
154C22×C4—41no—
155C22×C4—42no—
156C22×C4—41no—
157C22×C4C23×C512yes—
158C22×C4C23×C512yes—
159C22×C4C23×C512yes—
160C22×C4C23×C512yes—
161C22×C4C23×C512yes—
162C22×C4C23×C511yescharacteristic
163C22×C4C23×C512yes—
164C4⋊C4—24no—
165C4⋊C4—42no—
166C4⋊C4—41no—
167C4⋊C4—42no—
168C4⋊C4—42no—
169C4⋊C4—42no—
170C22⋊C4—24no—
171C22⋊C4—42no—
172C22⋊C4—42no—
173C22⋊C4—41no—
174C22⋊C4—41no—
175C22⋊C4—42no—
176C42—41no—
177C2×C5—42no—
178C2×C5—42no—
179C2×C5#54012yes—
180C2×C5#54311yescharacteristic
181C2×C5#55111yescharacteristic
182C2×C5#55412yes—
183C2×C5#56011yescharacteristic
184C23—22no—
185C23—22no—
186C23—22no—
187C23—22no—
188C23—21no—
189C23—21no—
190C23—21no—
191C23—21no—
192C23C2×C5×Q812yes—
193C23C2×C5×Q812yes—
194C23C24×C511yescharacteristic
195D4—44no—
196C2×C4—22no—
197C2×C4—21no—
198C2×C4—22no—
199C2×C4—21no—
200C2×C4—22no—
201C2×C4—22no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—44no—
216C2×C4—44no—
217C2×C4C2×C5×Q812yes—
218C2×C4C5×#4114yes—
219C5#274811yescharacteristic, direct product factor, Sylow
220C22—22no—
221C22—22no—
222C22—24no—
223C22—24no—
224C22—42no—
225C22—42no—
226C22—41no—
227C22—41no—
228C22—41no—
229C22—41no—
230C22C22×C5×Q811yescharacteristic
231C22C2×C5×#4112yes—
232C22C5×H(5,𝔽2)11yescharacteristic
233C22C5×H(5,𝔽2)12yes—
234C22C5×H(5,𝔽2)11yescharacteristic
235C4—22no—
236C4—24no—
237C4—42no—
238C4—42no—
239C4—42no—
240C4—42no—
241C4—42no—
242C2—42no—
243C2—42no—
244C2C5×#54012yes—
245C2C5×#54311yescharacteristic
246C2C5×#55111yescharacteristic
247C2C5×#55412yes—
248C2C5×#56011yescharacteristic
subgroupG/H
center, socleC23×C5C24
commutator, Frattini, cosocleC23C24×C5
prime radicalC22×C5×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#399C2semidirect
2. C5×#398C2semidirect
3. C5×#396C2semidirect
5. C5×#387C2semidirect
8. C5×#385C2semidirect
9. C5×#380C2semidirect
31. #2748C5direct (N × H)
61. #399C2×C5semidirect
62. #398C2×C5semidirect
63. #396C2×C5semidirect
65. #387C2×C5semidirect
68. #385C2×C5semidirect
69. #380C2×C5semidirect
219. C5#2748direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#3992
C5×#3982
C5×#3962
C5×#3902
C5×#3872
C5×#3862
C5×#3852
C5×#3802
#27485