Finite Group Databasebeta

← C5×#21428 #11944148

Subgroups — C5×#21428 #11944148

Order 1280.

1138 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×#540C211yesmaximal, characteristic
2C5×#2921C211yesmaximal, characteristic, complemented
3C5×#2873C211yesmaximal, characteristic, complemented
4C5×#1998C212yesmaximal, complemented
5C5×#1965C212yesmaximal, complemented
6C5×#1900C214yesmaximal, complemented
7C4×C5×#100C214yesmaximal, complemented
8C22×C5×M16C2212yes—
9C5×#540—24no—
10C5×#540—24no—
11C2×C5×#127C2211yescharacteristic
12C2×C5×#125C2211yescharacteristic
13C2×C5×#123C414yes—
14C2×C5×#121C414yes—
15C2×C5×#121C2212yes—
16C2×C4×C5×D4C2212yes—
17C2×C5×#117C2211yescharacteristic
18C5×#433—24no—
19C5×#423C2212yes—
20C2×C5×#100C2218yes—
21C5×#407C2212yes—
22C5×#405—24no—
23C4×C5×M16C2212yes—
24C4×C5×M16C2212yes—
25C4×C5×M16C2212yes—
26C5×#343C2218yes—
27#21428C511yesmaximal, characteristic, direct product factor, Sylow
28C22×C5×D4C2×C414yes—
29C22×C5×D4C2×C414yes—
30C22×C5×D4C2312yes—
31C23×C4×C5C2×C414yes—
32C23×C4×C5C2311yescharacteristic
33C2×C5×M16—22no—
34C2×C5×M16—28no—
35C2×C5×M16C2314yes—
36C2×C5×M16C2314yes—
37C22×C5×C8—22no—
38C5×#127—22no—
39C5×#127—22no—
40C5×#125—22no—
41C5×#125—22no—
42C5×#123—216no—
43C5×#121—24no—
44C5×#121—24no—
45C5×#121—216no—
46C4×C5×D4—24no—
47C4×C5×D4—24no—
48C5×#117D414yes—
49C5×#117D414yes—
50C2×C5×C4⋊C4C2×C414yes—
51C2×C5×C4⋊C4C2×C412yes—
52C2×C5×C4⋊C4C2312yes—
53C2×C5×C22⋊C4C2×C414yes—
54C2×C5×C22⋊C4C2×C414yes—
55C2×C5×C22⋊C4C2×C412yes—
56C2×C42×C5C2311yescharacteristic
57C2×C42×C5C2311yescharacteristic
58C5×C4⋊C8—24no—
59C5×#100—216no—
60C5×C22⋊C8—24no—
61C5×#97—22no—
62C5×#97—22no—
63C5×#97—22no—
64C4×C5×C8—22no—
65C4×C5×C8—22no—
66C4×C5×C8—22no—
67C2×#540C2×C511yescharacteristic
68#2921C2×C511yescharacteristic, complemented
69#2873C2×C511yescharacteristic, complemented
70#1998C2×C512yescomplemented
71#1965C2×C512yescomplemented
72#1900C2×C514yescomplemented
73C4×#100C2×C514yescomplemented
74C24×C5C22×C414yes—
75C24×C5C22×C411yescharacteristic
76C2×C5×D4—28no—
77C2×C5×D4—28no—
78C2×C5×D4—22no—
79C2×C5×D4—22no—
80C2×C5×D4—28no—
81C2×C5×D4—84no—
82C2×C5×D4—84no—
83C22×C4×C5—24no—
84C22×C4×C5—28no—
85C22×C4×C5—84no—
86C22×C4×C5C22×C411yescharacteristic
87C22×C4×C5C22×C414yes—
88C22×C4×C5C22×C412yes—
89C22×C4×C5C22×C412yes—
90C22×C4×C5C2×D412yes—
91C22×C4×C5C2×D412yes—
92C22×C4×C5C2411yescharacteristic
93C5×M16—28no—
94C5×M16—24no—
95C5×M16—28no—
96C5×M16#4118yes—
97C2×C5×C8—28no—
98C2×C5×C8—24no—
99C2×C5×C8—24no—
100C5×C4⋊C4—28no—
101C5×C4⋊C4—22no—
102C5×C4⋊C4—22no—
103C5×C4⋊C4C22⋊C418yes—
104C5×C22⋊C4—28no—
105C5×C22⋊C4—28no—
106C5×C22⋊C4C22⋊C418yes—
107C42×C5C2×D412yes—
108C42×C5C2×D412yes—
109C42×C5C2×D412yes—
110C42×C5C2×D412yes—
111C22×M16C22×C512yes—
112#540—24no—
113#540—24no—
114C2×#127C22×C511yescharacteristic
115C2×#125C22×C511yescharacteristic
116C2×#123C4×C514yes—
117C2×#121C4×C514yes—
118C2×#121C22×C512yes—
119C2×C4×D4C22×C512yes—
120C2×#117C22×C511yescharacteristic
121#433—24no—
122#423C22×C512yes—
123C2×#100C22×C518yes—
124#407C22×C512yes—
125#405—24no—
126C4×M16C22×C512yes—
127C4×M16C22×C512yes—
128C4×M16C22×C512yes—
129#343C22×C518yes—
130C23×C5—22no—
131C23×C5—24no—
132C23×C5—28no—
133C23×C5—42no—
134C23×C5—44no—
135C23×C5—44no—
136C23×C5C2×C22⋊C412yes—
137C23×C5C23×C411yescharacteristic
138C5×D4—44no—
139C5×D4—44no—
140C5×D4—88no—
141C5×D4—88no—
142C2×C4×C5—22no—
143C2×C4×C5—22no—
144C2×C4×C5—22no—
145C2×C4×C5—24no—
146C2×C4×C5—24no—
147C2×C4×C5—42no—
148C2×C4×C5—42no—
149C2×C4×C5—44no—
150C2×C4×C5—88no—
151C2×C4×C5C2×C22⋊C414yes—
152C2×C4×C5C2×C22⋊C414yes—
153C2×C4×C5C2×C22⋊C412yes—
154C2×C4×C5C22×D411yescharacteristic
155C2×C4×C5C22×D411yescharacteristic
156C2×C4×C5C2×#4114yes—
157C5×C8—28no—
158C5×C8—44no—
159C22×D4C2×C4×C514yes—
160C22×D4C2×C4×C514yes—
161C22×D4C23×C512yes—
162C23×C4C2×C4×C514yes—
163C23×C4C23×C511yescharacteristic
164C2×M16—22no—
165C2×M16—28no—
166C2×M16C23×C514yes—
167C2×M16C23×C514yes—
168C22×C8—22no—
169#127—22no—
170#127—22no—
171#125—22no—
172#125—22no—
173#123—216no—
174#121—24no—
175#121—24no—
176#121—216no—
177C4×D4—24no—
178C4×D4—24no—
179#117C5×D414yes—
180#117C5×D414yes—
181C2×C4⋊C4C2×C4×C514yes—
182C2×C4⋊C4C2×C4×C512yes—
183C2×C4⋊C4C23×C512yes—
184C2×C22⋊C4C2×C4×C514yes—
185C2×C22⋊C4C2×C4×C514yes—
186C2×C22⋊C4C2×C4×C512yes—
187C2×C42C23×C511yescharacteristic
188C2×C42C23×C511yescharacteristic
189C4⋊C8—24no—
190#100—216no—
191C22⋊C8—24no—
192#97—22no—
193#97—22no—
194#97—22no—
195C4×C8—22no—
196C4×C8—22no—
197C4×C8—22no—
198C22×C5—22no—
199C22×C5—24no—
200C22×C5—22no—
201C22×C5—44no—
202C22×C5—44no—
203C22×C5—44no—
204C22×C5—82no—
205C22×C5—88no—
206C22×C5C22×C22⋊C411yescharacteristic
207C22×C5C4×#4112yes—
208C4×C5—24no—
209C4×C5—24no—
210C4×C5—22no—
211C4×C5—44no—
212C4×C5#52512yes—
213C4×C5#53212yes—
214C24C22×C4×C514yes—
215C24C22×C4×C511yescharacteristic
216C2×D4—28no—
217C2×D4—28no—
218C2×D4—22no—
219C2×D4—22no—
220C2×D4—28no—
221C2×D4—84no—
222C2×D4—84no—
223C22×C4—24no—
224C22×C4—28no—
225C22×C4—84no—
226C22×C4C22×C4×C511yescharacteristic
227C22×C4C22×C4×C514yes—
228C22×C4C22×C4×C512yes—
229C22×C4C22×C4×C512yes—
230C22×C4C2×C5×D412yes—
231C22×C4C2×C5×D412yes—
232C22×C4C24×C511yescharacteristic
233M16—28no—
234M16—24no—
235M16—28no—
236M16C5×#4118yes—
237C2×C8—28no—
238C2×C8—24no—
239C2×C8—24no—
240C4⋊C4—28no—
241C4⋊C4—22no—
242C4⋊C4—22no—
243C4⋊C4C5×C22⋊C418yes—
244C22⋊C4—28no—
245C22⋊C4—28no—
246C22⋊C4C5×C22⋊C418yes—
247C42C2×C5×D412yes—
248C42C2×C5×D412yes—
249C42C2×C5×D412yes—
250C42C2×C5×D412yes—
251C2×C5—22no—
252C2×C5—42no—
253C2×C5—84no—
254C2×C5#229711yescharacteristic
255C2×C5#288812yes—
256C23—22no—
257C23—24no—
258C23—28no—
259C23—42no—
260C23—44no—
261C23—44no—
262C23C2×C5×C22⋊C412yes—
263C23C23×C4×C511yescharacteristic
264D4—44no—
265D4—44no—
266D4—88no—
267D4—88no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—42no—
274C2×C4—42no—
275C2×C4—44no—
276C2×C4—88no—
277C2×C4C2×C5×C22⋊C414yes—
278C2×C4C2×C5×C22⋊C414yes—
279C2×C4C2×C5×C22⋊C412yes—
280C2×C4C22×C5×D411yescharacteristic
281C2×C4C22×C5×D411yescharacteristic
282C2×C4C2×C5×#4114yes—
283C8—28no—
284C8—44no—
285C5#2142811yescharacteristic, direct product factor, Sylow
286C22—22no—
287C22—22no—
288C22—24no—
289C22—44no—
290C22—44no—
291C22—44no—
292C22—82no—
293C22—88no—
294C22C22×C5×C22⋊C411yescharacteristic
295C22C4×C5×#4112yes—
296C4—22no—
297C4—24no—
298C4—24no—
299C4—44no—
300C4C5×#52512yes—
301C4C5×#53212yes—
302C2—22no—
303C2—42no—
304C2—84no—
305C2C5×#229711yescharacteristic
306C2C5×#288812yes—
subgroupG/H
center, socleC22×C5C22×C22⋊C4
commutatorC23C23×C4×C5
Frattini, cosocleC22×C4C24×C5
prime radicalC2×C5×#540C2
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
2. C5×#2921C2semidirect
3. C5×#2873C2semidirect
4. C5×#1998C2semidirect
5. C5×#1965C2semidirect
6. C5×#1900C2semidirect
7. C4×C5×#100C2semidirect
27. #21428C5direct (N × H)
68. #2921C2×C5semidirect
69. #2873C2×C5semidirect
70. #1998C2×C5semidirect
71. #1965C2×C5semidirect
72. #1900C2×C5semidirect
73. C4×#100C2×C5semidirect
285. C5#21428direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C5×#5402
C5×#29212
C5×#28732
C5×#19982
C5×#19652
C5×#19002
C4×C5×#1002
#214285