Finite Group Databasebeta

← C5×#19208 #11941928

Subgroups — C5×#19208 #11941928

Order 1280.

606 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#3209C212yesmaximal
2C2×C5×#500C211yesmaximal, characteristic
3C5×#2960C211yesmaximal, characteristic
4C5×#1694C214yesmaximal, complemented
5C5×#1674C214yesmaximal, complemented
6C5×#1564C211yesmaximal, characteristic
7C5×#1549C212yesmaximal
8C5×#533C2211yescharacteristic
9C2×C5×C4⋊Q8C2212yes—
10C5×#500—21no—
11C5×#500—21no—
12C5×#500C2212yes—
13C5×#500C2212yes—
14C5×#494—22no—
15C5×#487—22no—
16C5×#462C2218yes—
17C5×#451—24no—
18C5×#446—21no—
19C5×#446C2212yes—
20C5×C8×Q8—21no—
21C5×C8×Q8C2212yes—
22C5×#431C2212yes—
23C2×C5×#107—21no—
24C2×C5×#107—21no—
25C5×#424—21no—
26C5×#423C2211yescharacteristic
27C5×#405—21no—
28C2×C4×C5×C8C2211yescharacteristic
29C5×#335C2212yes—
30C5×#334C2212yes—
31C5×#332C2218yes—
32#19208C511yesmaximal, characteristic, direct product factor, Sylow
33C22×C5×Q8—22no—
34C2×C5×Q16—28no—
35C2×C5×M16—21no—
36C22×C5×C8D411yescharacteristic
37C22×C5×C8D411yescharacteristic
38C5×C4⋊Q8—22no—
39C5×C4⋊Q8—22no—
40C5×C4⋊Q8—22no—
41C5×C4⋊Q8D411yescharacteristic
42C5×C4⋊Q8D411yescharacteristic
43C5×C4⋊Q8C2314yes—
44C5×#125—21no—
45C5×C22⋊Q8—21no—
46C5×C22⋊Q8D412yes—
47C4×C5×Q8—21no—
48C4×C5×Q8C2312yes—
49C5×#117—21no—
50C2×C5×C4⋊C4—22no—
51C2×C5×C4⋊C4—22no—
52C2×C42×C5C2311yescharacteristic
53C5×#107—22no—
54C5×#107—22no—
55C5×#107—22no—
56C5×#107—22no—
57C5×C4⋊C8—22no—
58C5×C4⋊C8—22no—
59C5×C4⋊C8—21no—
60C5×C4⋊C8C2312yes—
61C5×C4⋊C8C2314yes—
62C5×#103—28no—
63C5×C22⋊C8—22no—
64C5×#97—22no—
65C4×C5×C8—22no—
66C4×C5×C8—22no—
67C4×C5×C8D411yescharacteristic
68C4×C5×C8D411yescharacteristic
69C4×C5×C8C2311yescharacteristic
70C4×C5×C8C2311yescharacteristic
71#3209C2×C512yes—
72C2×#500C2×C511yescharacteristic
73#2960C2×C511yescharacteristic
74#1694C2×C514yescomplemented
75#1674C2×C514yescomplemented
76#1564C2×C511yescharacteristic
77#1549C2×C512yes—
78C2×C5×Q8—21no—
79C2×C5×Q8—24no—
80C2×C5×Q8—42no—
81C2×C5×Q8—84no—
82C2×C5×Q8C2×D412yes—
83C22×C4×C5—42no—
84C22×C4×C5C2×D411yescharacteristic
85C22×C4×C5C2×D411yescharacteristic
86C22×C4×C5#4111yescharacteristic
87C5×Q16—88no—
88C5×M16—42no—
89C2×C5×C8—22no—
90C2×C5×C8—22no—
91C2×C5×C8—24no—
92C2×C5×C8Q1614yescomplemented
93C2×C5×C8C2×D411yescharacteristic
94C2×C5×C8C2×D411yescharacteristic
95C2×C5×C8C2×D411yescharacteristic
96C2×C5×C8C2×D411yescharacteristic
97C5×C4⋊C4—21no—
98C5×C4⋊C4—21no—
99C5×C4⋊C4—21no—
100C5×C4⋊C4—22no—
101C5×C4⋊C4—22no—
102C5×C4⋊C4—24no—
103C5×C4⋊C4—24no—
104C5×C4⋊C4—42no—
105C5×C4⋊C4—42no—
106C5×C4⋊C4C2×D412yes—
107C5×C22⋊C4—22no—
108C42×C5—22no—
109C42×C5C2×D411yescharacteristic
110C42×C5C2×D411yescharacteristic
111C42×C5#4111yescharacteristic
112C42×C5C2411yescharacteristic
113#533C22×C511yescharacteristic
114C2×C4⋊Q8C22×C512yes—
115#500—21no—
116#500—21no—
117#500C22×C512yes—
118#500C22×C512yes—
119#494—22no—
120#487—22no—
121#462C22×C518yes—
122#451—24no—
123#446—21no—
124#446C22×C512yes—
125C8×Q8—21no—
126C8×Q8C22×C512yes—
127#431C22×C512yes—
128C2×#107—21no—
129C2×#107—21no—
130#424—21no—
131#423C22×C511yescharacteristic
132#405—21no—
133C2×C4×C8C22×C511yescharacteristic
134#335C22×C512yes—
135#334C22×C512yes—
136#332C22×C518yes—
137C23×C5#12111yescharacteristic
138C5×Q8—24no—
139C5×Q8—42no—
140C5×Q8—48no—
141C5×Q8—84no—
142C2×C4×C5—22no—
143C2×C4×C5—22no—
144C2×C4×C5—22no—
145C2×C4×C5—22no—
146C2×C4×C5—44no—
147C2×C4×C5—84no—
148C2×C4×C5#12111yescharacteristic
149C2×C4×C5#12111yescharacteristic
150C2×C4×C5#12111yescharacteristic
151C2×C4×C5C2×Q1612yes—
152C2×C4×C5#13712yes—
153C2×C4×C5C22×D411yescharacteristic
154C2×C4×C5C22×D411yescharacteristic
155C2×C4×C5C2×#4111yescharacteristic
156C5×C8—21no—
157C5×C8—21no—
158C5×C8—42no—
159C5×C8—44no—
160C5×C8C2×Q1612yes—
161C5×C8C2×Q1612yes—
162C22×Q8—22no—
163C2×Q16—28no—
164C2×M16—21no—
165C22×C8C5×D411yescharacteristic
166C22×C8C5×D411yescharacteristic
167C4⋊Q8—22no—
168C4⋊Q8—22no—
169C4⋊Q8—22no—
170C4⋊Q8C5×D411yescharacteristic
171C4⋊Q8C5×D411yescharacteristic
172C4⋊Q8C23×C514yes—
173#125—21no—
174C22⋊Q8—21no—
175C22⋊Q8C5×D412yes—
176C4×Q8—21no—
177C4×Q8C23×C512yes—
178#117—21no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—22no—
181C2×C42C23×C511yescharacteristic
182#107—22no—
183#107—22no—
184#107—22no—
185#107—22no—
186C4⋊C8—22no—
187C4⋊C8—22no—
188C4⋊C8—21no—
189C4⋊C8C23×C512yes—
190C4⋊C8C23×C514yes—
191#103—28no—
192C22⋊C8—22no—
193#97—22no—
194C4×C8—22no—
195C4×C8—22no—
196C4×C8C5×D411yescharacteristic
197C4×C8C5×D411yescharacteristic
198C4×C8C23×C511yescharacteristic
199C4×C8C23×C511yescharacteristic
200C22×C5—21no—
201C22×C5—21no—
202C22×C5#46212yes—
203C22×C5C2×#12111yescharacteristic
204C4×C5—21no—
205C4×C5—21no—
206C4×C5—42no—
207C4×C5—42no—
208C4×C5—84no—
209C4×C5#46212yes—
210C4×C5#47312yes—
211C4×C5C22×Q1611yescharacteristic
212C4×C5C2×#13711yescharacteristic
213C4×C5#57612yes—
214C2×Q8—21no—
215C2×Q8—24no—
216C2×Q8—42no—
217C2×Q8—84no—
218C2×Q8C2×C5×D412yes—
219C22×C4—42no—
220C22×C4C2×C5×D411yescharacteristic
221C22×C4C2×C5×D411yescharacteristic
222C22×C4C5×#4111yescharacteristic
223Q16—88no—
224M16—42no—
225C2×C8—22no—
226C2×C8—22no—
227C2×C8—24no—
228C2×C8C5×Q1614yescomplemented
229C2×C8C2×C5×D411yescharacteristic
230C2×C8C2×C5×D411yescharacteristic
231C2×C8C2×C5×D411yescharacteristic
232C2×C8C2×C5×D411yescharacteristic
233C4⋊C4—21no—
234C4⋊C4—21no—
235C4⋊C4—21no—
236C4⋊C4—22no—
237C4⋊C4—22no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4C2×C5×D412yes—
243C22⋊C4—22no—
244C42—22no—
245C42C2×C5×D411yescharacteristic
246C42C2×C5×D411yescharacteristic
247C42C5×#4111yescharacteristic
248C42C24×C511yescharacteristic
249C2×C5—22no—
250C2×C5C2×#46211yescharacteristic
251C2×C5#305811yescharacteristic
252C2×C5C2×#47311yescharacteristic
253C23C5×#12111yescharacteristic
254Q8—24no—
255Q8—42no—
256Q8—48no—
257Q8—84no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—44no—
263C2×C4—84no—
264C2×C4C5×#12111yescharacteristic
265C2×C4C5×#12111yescharacteristic
266C2×C4C5×#12111yescharacteristic
267C2×C4C2×C5×Q1612yes—
268C2×C4C5×#13712yes—
269C2×C4C22×C5×D411yescharacteristic
270C2×C4C22×C5×D411yescharacteristic
271C2×C4C2×C5×#4111yescharacteristic
272C8—21no—
273C8—21no—
274C8—42no—
275C8—44no—
276C8C2×C5×Q1612yes—
277C8C2×C5×Q1612yes—
278C5#1920811yescharacteristic, direct product factor, Sylow
279C22—21no—
280C22—21no—
281C22C5×#46212yes—
282C22C2×C5×#12111yescharacteristic
283C4—21no—
284C4—21no—
285C4—42no—
286C4—42no—
287C4—84no—
288C4C5×#46212yes—
289C4C5×#47312yes—
290C4C22×C5×Q1611yescharacteristic
291C4C2×C5×#13711yescharacteristic
292C4C5×#57612yes—
293C2—22no—
294C2C2×C5×#46211yescharacteristic
295C2C5×#305811yescharacteristic
296C2C2×C5×#47311yescharacteristic
subgroupG/H
center, socleC22×C5C2×#121
commutator, Frattini, cosocleC42C24×C5
prime radicalC23×C5#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ C2×C42×C5 ◁ G

Complements

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

NH ≅ G/Ntype
4. C5×#1694C2semidirect
5. C5×#1674C2semidirect
32. #19208C5direct (N × H)
74. #1694C2×C5semidirect
75. #1674C2×C5semidirect
92. C2×C5×C8Q16semidirect
228. C2×C8C5×Q16semidirect
278. C5#19208direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#32092
C2×C5×#5002
C5×#29602
C5×#16942
C5×#16742
C5×#15642
C5×#15492
#192085