Finite Group Databasebeta

← C5×#21670 #11944390

Subgroups — C5×#21670 #11944390

Order 1280.

656 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
1C5×#2401C211yesmaximal, characteristic
2C5×#1924C213yesmaximal
3C5×#1917C213yesmaximal, complemented
4C5×#1840C211yesmaximal, characteristic, complemented
5C5×#1771C213yesmaximal, complemented
6C5×#1753C213yesmaximal
7C5×#1726C211yesmaximal, characteristic, complemented
8C22×C5×M16C2211yescharacteristic
9C2×C5×C4⋊C8C2213yes—
10C2×C5×C22⋊C8C2213yes—
11C2×C5×#97C2213yes—
12C2×C5×#97C2213yes—
13C2×C4×C5×C8C2213yes—
14C5×#401C411yescharacteristic
15C5×#400C413yes—
16C5×#397C413yes—
17C5×#396C411yescharacteristic
18C4×C5×C4⋊C4C2213yes—
19C4×C5×C22⋊C4C2213yes—
20C5×#376C2211yescharacteristic
21C5×#336C2213yes—
22C5×#336C2213yes—
23C5×#336C2213yes—
24C5×#336C2213yes—
25#21670C511yesmaximal, characteristic, direct product factor, Sylow
26C23×C4×C5C2311yescharacteristic
27C2×C5×M16—26no—
28C22×C5×C8C2313yes—
29C22×C5×C8C2311yescharacteristic
30C22×C5×C8C2313yes—
31C22×C5×C8C2311yescharacteristic
32C2×C5×C4⋊C4C2×C413yes—
33C2×C5×C4⋊C4C2×C413yes—
34C2×C5×C22⋊C4C2×C413yes—
35C2×C5×C22⋊C4C2×C413yes—
36C2×C42×C5C2313yes—
37C2×C42×C5C2313yes—
38C5×C4⋊C8—26no—
39C5×C22⋊C8—26no—
40C5×#97—26no—
41C5×#97—26no—
42C4×C5×C8—26no—
43C5×#95C2×C411yescharacteristic
44C5×#95C2×C413yes—
45C5×#95C2×C413yes—
46C5×#95C2×C413yes—
47C5×#95C2×C413yes—
48C5×#95C2×C413yes—
49#2401C2×C511yescharacteristic
50#1924C2×C513yes—
51#1917C2×C513yescomplemented
52#1840C2×C511yescharacteristic, complemented
53#1771C2×C513yescomplemented
54#1753C2×C513yes—
55#1726C2×C511yescharacteristic, complemented
56C24×C5C22×C411yescharacteristic
57C22×C4×C5—23no—
58C22×C4×C5—23no—
59C22×C4×C5C22×C413yes—
60C22×C4×C5C22×C413yes—
61C22×C4×C5C22×C413yes—
62C22×C4×C5C22×C413yes—
63C22×C4×C5C22×C411yescharacteristic
64C22×C4×C5C2411yescharacteristic
65C5×M16—44no—
66C2×C5×C8—23no—
67C2×C5×C8—23no—
68C2×C5×C8—23no—
69C2×C5×C8—23no—
70C2×C5×C8—23no—
71C2×C5×C8—23no—
72C2×C5×C8#4116yes—
73C2×C5×C8#4116yes—
74C5×C4⋊C4—43no—
75C5×C4⋊C4—43no—
76C5×C22⋊C4—43no—
77C5×C22⋊C4—43no—
78C42×C5—23no—
79C42×C5—23no—
80C42×C5—23no—
81C42×C5—23no—
82C22×M16C22×C511yescharacteristic
83C2×C4⋊C8C22×C513yes—
84C2×C22⋊C8C22×C513yes—
85C2×#97C22×C513yes—
86C2×#97C22×C513yes—
87C2×C4×C8C22×C513yes—
88#401C4×C511yescharacteristic
89#400C4×C513yes—
90#397C4×C513yes—
91#396C4×C511yescharacteristic
92C4×C4⋊C4C22×C513yes—
93C4×C22⋊C4C22×C513yes—
94#376C22×C511yescharacteristic
95#336C22×C513yes—
96#336C22×C513yes—
97#336C22×C513yes—
98#336C22×C513yes—
99C23×C5—23no—
100C23×C5—21no—
101C23×C5—23no—
102C23×C5C23×C411yescharacteristic
103C2×C4×C5—23no—
104C2×C4×C5—23no—
105C2×C4×C5—23no—
106C2×C4×C5—23no—
107C2×C4×C5—23no—
108C2×C4×C5—23no—
109C2×C4×C5—23no—
110C2×C4×C5—23no—
111C2×C4×C5—23no—
112C2×C4×C5—23no—
113C2×C4×C5—23no—
114C2×C4×C5—23no—
115C2×C4×C5—23no—
116C2×C4×C5—41no—
117C2×C4×C5—43no—
118C2×C4×C5C2×#4113yes—
119C2×C4×C5C2×#4113yes—
120C5×C8—26no—
121C5×C8—41no—
122C5×C8—43no—
123C5×C8#12614yes—
124C23×C4C23×C511yescharacteristic
125C2×M16—26no—
126C22×C8C23×C511yescharacteristic
127C22×C8C23×C513yes—
128C22×C8C23×C513yes—
129C22×C8C23×C511yescharacteristic
130C2×C4⋊C4C2×C4×C513yes—
131C2×C4⋊C4C2×C4×C513yes—
132C2×C22⋊C4C2×C4×C513yes—
133C2×C22⋊C4C2×C4×C513yes—
134C2×C42C23×C513yes—
135C2×C42C23×C513yes—
136C4⋊C8—26no—
137C22⋊C8—26no—
138#97—26no—
139#97—26no—
140C4×C8—26no—
141#95C2×C4×C511yescharacteristic
142#95C2×C4×C513yes—
143#95C2×C4×C513yes—
144#95C2×C4×C513yes—
145#95C2×C4×C513yes—
146#95C2×C4×C513yes—
147C22×C5—41no—
148C22×C5—43no—
149C22×C5—43no—
150C22×C5C4×#4113yes—
151C22×C5#56813yes—
152C22×C5#56811yescharacteristic
153C4×C5—41no—
154C4×C5—43no—
155C4×C5—43no—
156C4×C5—43no—
157C4×C5—43no—
158C4×C5C2×#12611yescharacteristic
159C4×C5#52913yes—
160C24C22×C4×C511yescharacteristic
161C22×C4—23no—
162C22×C4—23no—
163C22×C4C22×C4×C511yescharacteristic
164C22×C4C22×C4×C513yes—
165C22×C4C22×C4×C513yes—
166C22×C4C22×C4×C513yes—
167C22×C4C22×C4×C513yes—
168C22×C4C24×C511yescharacteristic
169M16—44no—
170C2×C8—23no—
171C2×C8—23no—
172C2×C8—23no—
173C2×C8—23no—
174C2×C8—23no—
175C2×C8—23no—
176C2×C8C5×#4116yes—
177C2×C8C5×#4116yes—
178C4⋊C4—43no—
179C4⋊C4—43no—
180C22⋊C4—43no—
181C22⋊C4—43no—
182C42—23no—
183C42—23no—
184C42—23no—
185C42—23no—
186C2×C5—81no—
187C2×C5C4×#12611yescharacteristic
188C2×C5#296713yes—
189C2×C5#296713yes—
190C23—23no—
191C23—21no—
192C23—23no—
193C23C23×C4×C511yescharacteristic
194C2×C4—23no—
195C2×C4—23no—
196C2×C4—23no—
197C2×C4—23no—
198C2×C4—23no—
199C2×C4—23no—
200C2×C4—23no—
201C2×C4—23no—
202C2×C4—23no—
203C2×C4—23no—
204C2×C4—23no—
205C2×C4—23no—
206C2×C4—23no—
207C2×C4—41no—
208C2×C4—43no—
209C2×C4C2×C5×#4113yes—
210C2×C4C2×C5×#4113yes—
211C8—26no—
212C8—41no—
213C8—43no—
214C8C5×#12614yes—
215C5#2167011yescharacteristic, direct product factor, Sylow
216C22—41no—
217C22—43no—
218C22—43no—
219C22C4×C5×#4113yes—
220C22C5×#56813yes—
221C22C5×#56811yescharacteristic
222C4—41no—
223C4—43no—
224C4—43no—
225C4—43no—
226C4—43no—
227C4C2×C5×#12611yescharacteristic
228C4C5×#52913yes—
229C2—81no—
230C2C4×C5×#12611yescharacteristic
231C2C5×#296713yes—
232C2C5×#296713yes—
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
3. C5×#1917C2semidirect
4. C5×#1840C2semidirect
5. C5×#1771C2semidirect
7. C5×#1726C2semidirect
25. #21670C5direct (N × H)
51. #1917C2×C5semidirect
52. #1840C2×C5semidirect
53. #1771C2×C5semidirect
55. #1726C2×C5semidirect
215. C5#21670direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#24012
C5×#19242
C5×#19172
C5×#18402
C5×#17712
C5×#17532
C5×#17262
#216705