Finite Group Databasebeta

← C5×#65918 #13106738

Subgroups — C5×#65918 #13106738

Order 1600.

494 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C52×Q8C211yesmaximal, characteristic, complemented
2C5×#4092C212yesmaximal, complemented
3C5×#4044C214yesmaximal, complemented
4C5×#4038C212yesmaximal, complemented
5C5×#4021C212yesmaximal
6C4×C5×D20C211yesmaximal, characteristic
7C5×#4015C211yesmaximal, characteristic, complemented
8C4×C5×Dic10C212yesmaximal, complemented
9C2×C52×Q8C2211yescharacteristic
10C2×C5×D20C2211yescharacteristic
11C2×C4×C5×D5C2212yes—
12C2×C5×Dic10C2212yes—
13C52×C4⋊C4C2211yescharacteristic
14C52×C4⋊C4C2212yes—
15C42×C52C2212yes—
16C42×C52C2211yescharacteristic
17C5×#685C2214yes—
18C5×#685C2212yes—
19C5×#685C2214yes—
20C5×C4⋊Dic5C2212yes—
21C5×C4⋊Dic5C2212yes—
22C5×C4⋊Dic5C2211yescharacteristic
23C5×#683C2214yes—
24C4×C5×Dic5C2214yes—
25C5×#556—51nomaximal
26#65918C511yesmaximal, characteristic, direct product factor
27C22×C5×D5C2312yes—
28C52×Q8—22no—
29C2×C4×C52C2312yes—
30C2×C4×C52C2311yescharacteristic
31C2×C4×C52C2312yes—
32C2×C4×C52C2311yescharacteristic
33C2×C4×C52C2311yescharacteristic
34C2×C5×Dic5C2314yes—
35C2×C5×Dic5C2312yes—
36C5×D20—22no—
37C4×C5×D5—24no—
38C5×Dic10—24no—
39C5×C4⋊Q8—51no—
40C5×#126—54no—
41C5×#124—52no—
42C5×C22⋊Q8—52no—
43C4×C5×Q8—22no—
44C4×C5×Q8—52no—
45C4×C5×Q8D511yescharacteristic, complemented
46C4×C5×Q8C2×C511yescharacteristic, complemented
47C4×C5×D4—51no—
48C5×#117—52no—
49#4092C2×C512yescomplemented
50#4044C2×C514yescomplemented
51#4038C2×C512yescomplemented
52#4021C2×C512yes—
53C4×D20C2×C511yescharacteristic
54#4015C2×C511yescharacteristic, complemented
55C4×Dic10C2×C512yescomplemented
56C22×C52C2411yescharacteristic
57C2×C5×D5—22no—
58C2×C5×D5—22no—
59C2×C5×D5—22no—
60C4×C52—22no—
61C4×C52—22no—
62C4×C52—21no—
63C4×C52#4112yes—
64C4×C52#4112yes—
65C5×Dic5—24no—
66C5×Dic5—22no—
67C2×C5×Q8—22no—
68C2×C5×Q8—52no—
69C2×C5×Q8C2×D511yescharacteristic
70C2×C5×Q8C22×C511yescharacteristic
71C2×C5×D4—51no—
72C22×C4×C5—52no—
73C2×D20C22×C511yescharacteristic
74C2×C4×D5C22×C512yes—
75C2×Dic10C22×C512yes—
76C5×C4⋊C4—22no—
77C5×C4⋊C4—24no—
78C5×C4⋊C4—52no—
79C5×C4⋊C4—51no—
80C5×C4⋊C4—54no—
81C5×C4⋊C4—52no—
82C5×C4⋊C4C2×D511yescharacteristic
83C5×C4⋊C4C2×D512yes—
84C5×C4⋊C4C22×C511yescharacteristic
85C5×C4⋊C4C22×C512yes—
86C5×C22⋊C4—54no—
87C5×C22⋊C4—52no—
88C5×C22⋊C4—54no—
89C42×C5—22no—
90C42×C5—24no—
91C42×C5—54no—
92C42×C5C2×D511yescharacteristic
93C42×C5C2×D512yes—
94C42×C5C22×C512yes—
95C42×C5C22×C511yescharacteristic
96#685C22×C512yes—
97#685C22×C514yes—
98#685C22×C514yes—
99C4⋊Dic5C22×C511yescharacteristic
100C4⋊Dic5C22×C512yes—
101C4⋊Dic5C22×C512yes—
102#683C22×C514yes—
103C4×Dic5C22×C514yes—
104#556—51noSylow
105C2×C52C2×#4111yescharacteristic
106C2×C52C2×#4111yescharacteristic
107C2×C522−1+411yescharacteristic
108C5×D5—42no—
109C23×C5—52no—
110C22×D5C23×C512yes—
111C5×Q8—28no—
112C5×Q8—22no—
113C5×Q8—22no—
114C5×Q8—104no—
115C5×D4—102no—
116C2×C4×C5—22no—
117C2×C4×C5—24no—
118C2×C4×C5—22no—
119C2×C4×C5—24no—
120C2×C4×C5—22no—
121C2×C4×C5—52no—
122C2×C4×C5—54no—
123C2×C4×C5—104no—
124C2×C4×C5C22×D512yes—
125C2×C4×C5C22×D511yescharacteristic
126C2×C4×C5C22×D512yes—
127C2×C4×C5C22×D511yescharacteristic
128C2×C4×C5C22×D511yescharacteristic
129C2×C4×C5C23×C512yes—
130C2×C4×C5C23×C512yes—
131C2×C4×C5C23×C511yescharacteristic
132C2×C4×C5C23×C511yescharacteristic
133C2×C4×C5C23×C511yescharacteristic
134C2×Dic5C23×C512yes—
135C2×Dic5C23×C514yes—
136D20—22no—
137C4×D5—24no—
138Dic10—24no—
139C4⋊Q8—51no—
140#126—54no—
141#124—52no—
142C22⋊Q8—52no—
143C4×Q8—52no—
144C4×Q8C5×D511yescharacteristic, complemented
145C4×D4—51no—
146#117—52no—
147C52#55611yescharacteristic, complemented, Sylow
148C22×C5—22no—
149C22×C5—102no—
150C22×C5—102no—
151C22×C5—102no—
152C22×C5C23×D511yescharacteristic
153C22×C5C24×C511yescharacteristic
154C2×D5—22no—
155C2×D5—22no—
156C2×D5—22no—
157C4×C5—28no—
158C4×C5—22no—
159C4×C5—22no—
160C4×C5—21no—
161C4×C5—22no—
162C4×C5—22no—
163C4×C5—21no—
164C4×C5—24no—
165C4×C5—24no—
166C4×C5—44no—
167C4×C5—42no—
168C4×C5—102no—
169C4×C5—104no—
170C4×C5#70912yes—
171C4×C5#71312yes—
172C4×C5C5×#4112yes—
173C4×C5C5×#4112yes—
174Dic5—24no—
175Dic5—22no—
176C2×Q8—52no—
177C2×Q8C2×C5×D511yescharacteristic
178C2×D4—51no—
179C22×C4—52no—
180C4⋊C4—52no—
181C4⋊C4—51no—
182C4⋊C4—54no—
183C4⋊C4—52no—
184C4⋊C4C2×C5×D511yescharacteristic
185C4⋊C4C2×C5×D512yes—
186C22⋊C4—54no—
187C22⋊C4—52no—
188C22⋊C4—54no—
189C42—54no—
190C42C2×C5×D511yescharacteristic
191C42C2×C5×D512yes—
192C2×C5—22no—
193C2×C5—22no—
194C2×C5—22no—
195C2×C5—202no—
196C2×C5C2×#70911yescharacteristic
197C2×C5C2×#71311yescharacteristic
198C2×C5#415011yescharacteristic
199C2×C5C2×C5×#4111yescharacteristic
200C2×C5C2×C5×#4111yescharacteristic
201C2×C5C5×2−1+411yescharacteristic
202D5—42no—
203C23—52no—
204Q8—22no—
205Q8—104no—
206D4—102no—
207C2×C4—52no—
208C2×C4—54no—
209C2×C4—104no—
210C2×C4C22×C5×D512yes—
211C2×C4C22×C5×D511yescharacteristic
212C2×C4C22×C5×D512yes—
213C2×C4C22×C5×D511yescharacteristic
214C2×C4C22×C5×D511yescharacteristic
215C5—22no—
216C5#6591811yescharacteristic, direct product factor
217C5C5×#55611yescharacteristic, complemented
218C22—102no—
219C22—102no—
220C22—102no—
221C22C23×C5×D511yescharacteristic
222C4—22no—
223C4—22no—
224C4—21no—
225C4—102no—
226C4—104no—
227C4C5×#70912yes—
228C4C5×#71312yes—
229C2—202no—
230C2C2×C5×#70911yescharacteristic
231C2C2×C5×#71311yescharacteristic
232C2C5×#415011yescharacteristic
subgroupG/H
centerC22×C5C23×D5
commutator, cosocleC22×C5C24×C5
FrattiniC22C23×C5×D5
FittingC4×C52×Q8C2
socleC22×C52C24
prime radicalC2×C5×D20C22
hypercenterC4×C5×Q8D5
hypocenterC5C5×#556
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C4×C5×Q8

Complements

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

NH ≅ G/Ntype
1. C4×C52×Q8C2semidirect
2. C5×#4092C2semidirect
3. C5×#4044C2semidirect
4. C5×#4038C2semidirect
7. C5×#4015C2semidirect
8. C4×C5×Dic10C2semidirect
26. #65918C5direct (N × H)
45. C4×C5×Q8D5semidirect
46. C4×C5×Q8C2×C5semidirect
49. #4092C2×C5semidirect
50. #4044C2×C5semidirect
51. #4038C2×C5semidirect
54. #4015C2×C5semidirect
55. C4×Dic10C2×C5semidirect
144. C4×Q8C5×D5semidirect
147. C52#556semidirect
216. C5#65918direct (N × H)
217. C5C5×#556semidirect

Maximal subgroups

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

subgroupindex
C4×C52×Q82
C5×#40922
C5×#40442
C5×#40382
C5×#40212
C4×C5×D202
C5×#40152
C4×C5×Dic102
C5×#5565
#659185