Finite Group Databasebeta

← C2×C4×#87830 #72226598

Subgroups — C2×C4×#87830 #72226598

Order 3200.

3042 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×#1044C211yesmaximal, characteristic
2C22×C4×#1043C211yesmaximal, characteristic
3C22×#87830C214yesmaximal
4C2×C4×#6036C211yesmaximal, characteristic
5C4×#87830C218yesmaximal, direct product factor
6C23×#1044C2212yes—
7C23×#1043C2212yes—
8C22×C4×C5⋊D5C2211yescharacteristic
9C22×#6036C2212yes—
10C2×C4×#1044C418yescomplemented
11C2×C4×#1044C2214yes—
12C2×C4×#1043C418yescomplemented
13C2×C4×#1043C2214yes—
14C2×#87830C4132yesdirect product factor
15C2×#87830C22116yes—
16C2×C4×C5×Dic5C412yescomplemented
17C2×Dic52C412yescomplemented
18C4×#6036C414yescomplemented
19C4×#6036C2214yes—
20C2×C42×AGL(1,𝔽5)—52nomaximal
21C23×C5⋊D5C2311yescharacteristic
22C22×#1044C2×C418yes—
23C22×#1044C2×C4116yes—
24C22×#1044C2314yes—
25C22×#1043C2×C418yes—
26C22×#1043C2×C4116yes—
27C22×#1043C2314yes—
28C22×C4×C52C2×C411yescharacteristic
29C22×#1039C2×C411yescharacteristic
30C2×C4×C5⋊D5C2×C412yes—
31C2×C4×C5⋊D5C2×C414yes—
32C2×C4×C5⋊D5C2×C414yes—
33C2×C4×C5⋊D5C2312yes—
34C22×C5×Dic5C2×C414yes—
35C2×#6036C2×C414yes—
36C2×#6036C2×C4116yes—
37C2×#6036C2314yes—
38C4×#1044C2×C4116yescomplemented
39C4×#1043C2×C4116yescomplemented
40#87830C2×C4164yesdirect product factor
41C4×C5×Dic5C2×C418yescomplemented
42Dic52C2×C418yescomplemented
43C22×C4×AGL(1,𝔽5)—52no—
44C22×C4×AGL(1,𝔽5)—52no—
45C22×C4×AGL(1,𝔽5)—58no—
46C22×C4×AGL(1,𝔽5)—102no—
47C2×C42×D5—52no—
48C42×AGL(1,𝔽5)—516no—
49C23×C52C22×C411yescharacteristic
50C22×C5⋊D5C22×C411yescharacteristic
51C22×C5⋊D5C22×C418yes—
52C22×C5⋊D5C22×C412yes—
53C22×C5⋊D5C22×C412yes—
54C22×C5⋊D5C2411yescharacteristic
55C2×#1044C42132yescomplemented
56C2×#1044C22×C4116yes—
57C2×#1044C22×C418yes—
58C2×#1043C42132yescomplemented
59C2×#1043C22×C4116yes—
60C2×#1043C22×C418yes—
61C2×C4×C52C4214yescomplemented
62C2×C4×C52C22×C412yes—
63C2×#1039C4214yescomplemented
64C2×#1039C22×C412yes—
65C4×C5⋊D5C4218yescomplemented
66C4×C5⋊D5C22×C414yes—
67C4×C5⋊D5C22×C414yes—
68C2×C5×Dic5C42116yescomplemented
69C2×C5×Dic5C22×C418yes—
70#6036C42116yescomplemented
71#6036C22×C4116yes—
72C23×AGL(1,𝔽5)—54no—
73C23×AGL(1,𝔽5)—54no—
74C23×AGL(1,𝔽5)—104no—
75C22×C4×D5—52no—
76C22×C4×D5—54no—
77C22×C4×D5—102no—
78C2×C4×AGL(1,𝔽5)—516no—
79C2×C4×AGL(1,𝔽5)—58no—
80C2×C4×AGL(1,𝔽5)—516no—
81C2×C4×AGL(1,𝔽5)—58no—
82C2×C4×AGL(1,𝔽5)—532no—
83C2×C4×AGL(1,𝔽5)—564no—
84C2×C4×AGL(1,𝔽5)—1016no—
85C2×C4×AGL(1,𝔽5)—108no—
86C2×C42×C5—52no—
87C2×C4×Dic5—54no—
88C2×C4×Dic5AGL(1,𝔽5)12yescomplemented
89C42×D5—58no—
90C42×D5—58no—
91C2×C43—251noSylow
92C22×C52C2×C4214yes—
93C22×C52C2×C4212yes—
94C22×C52C23×C411yescharacteristic
95C2×C5⋊D5C2×C4214yes—
96C2×C5⋊D5C2×C4212yes—
97C2×C5⋊D5C2×C4218yes—
98C2×C5⋊D5C2×C4218yes—
99C2×C5⋊D5C23×C414yes—
100C2×C5⋊D5C23×C411yescharacteristic
101C2×C5⋊D5C23×C411yescharacteristic
102#1044C2×C42116yescomplemented
103#1043C2×C42116yescomplemented
104C4×C52C2×C4214yescomplemented
105#1039C2×C4214yescomplemented
106C5×Dic5C2×C42116yescomplemented
107C23×D5—52no—
108C23×D5—102no—
109C22×AGL(1,𝔽5)—58no—
110C22×AGL(1,𝔽5)—58no—
111C22×AGL(1,𝔽5)—516no—
112C22×AGL(1,𝔽5)—532no—
113C22×AGL(1,𝔽5)—516no—
114C22×AGL(1,𝔽5)—532no—
115C22×AGL(1,𝔽5)—1016no—
116C22×AGL(1,𝔽5)—108no—
117C22×AGL(1,𝔽5)—1032no—
118C22×C4×C5—22no—
119C22×C4×C5—54no—
120C22×C4×C5C2×AGL(1,𝔽5)12yes—
121C22×Dic5—52no—
122C22×Dic5—102no—
123C22×Dic5C2×AGL(1,𝔽5)14yes—
124C2×C4×D5—58no—
125C2×C4×D5—58no—
126C2×C4×D5—54no—
127C2×C4×D5—54no—
128C2×C4×D5—532no—
129C2×C4×D5—58no—
130C2×C4×D5—58no—
131C2×C4×D5—108no—
132C2×C4×D5—104no—
133C2×C4×D5—108no—
134C2×C4×D5—104no—
135C4×AGL(1,𝔽5)—5128no—
136C4×AGL(1,𝔽5)—532no—
137C4×AGL(1,𝔽5)—532no—
138C4×AGL(1,𝔽5)—1032no—
139C42×C5—58no—
140C4×Dic5—516no—
141C4×Dic5C2×AGL(1,𝔽5)18yescomplemented
142C22×C42—251no—
143C22×C42—251no—
144C22×C42—254no—
145C22×C42—251no—
146C43—258no—
147C2×C52C4314yescomplemented
148C2×C52C22×C4212yes—
149C2×C52C22×C4211yescharacteristic
150C5⋊D5C4314yescomplemented
151C5⋊D5C22×C4212yes—
152C5⋊D5C22×C4212yes—
153C23×C5—22no—
154C23×C5C22×AGL(1,𝔽5)12yes—
155C22×D5—516no—
156C22×D5—54no—
157C22×D5—54no—
158C22×D5—52no—
159C22×D5—52no—
160C22×D5—104no—
161C22×D5—102no—
162C22×D5—104no—
163C22×D5—1016no—
164C22×D5—102no—
165C2×AGL(1,𝔽5)—564no—
166C2×AGL(1,𝔽5)—532no—
167C2×AGL(1,𝔽5)—516no—
168C2×AGL(1,𝔽5)—564no—
169C2×AGL(1,𝔽5)—532no—
170C2×AGL(1,𝔽5)—516no—
171C2×AGL(1,𝔽5)—1064no—
172C2×AGL(1,𝔽5)—1016no—
173C2×AGL(1,𝔽5)—1032no—
174C2×C4×C5—28no—
175C2×C4×C5—24no—
176C2×C4×C5—516no—
177C2×C4×C5—58no—
178C2×C4×C5C4×AGL(1,𝔽5)18yescomplemented
179C2×C4×C5C22×AGL(1,𝔽5)14yes—
180C2×Dic5—58no—
181C2×Dic5—54no—
182C2×Dic5—108no—
183C2×Dic5—104no—
184C2×Dic5C4×AGL(1,𝔽5)116yescomplemented
185C2×Dic5C22×AGL(1,𝔽5)18yes—
186C4×D5—516no—
187C4×D5—58no—
188C4×D5—58no—
189C4×D5—532no—
190C4×D5—532no—
191C4×D5—1016no—
192C4×D5—108no—
193C4×D5—108no—
194C23×C4—252no—
195C23×C4—252no—
196C23×C4—252no—
197C23×C4—251no—
198C2×C42—52no—
199C2×C42—254no—
200C2×C42—254no—
201C2×C42—252no—
202C2×C42—254no—
203C2×C42—258no—
204C2×C42—2516no—
205C2×C42—254no—
206C2×C42—2532no—
207C2×C42—258no—
208C52C2×C4311yescharacteristic, complemented, Sylow
209C22×C5—22no—
210C22×C5—28no—
211C22×C5—24no—
212C22×C5C2×C4×AGL(1,𝔽5)18yes—
213C22×C5C2×C4×AGL(1,𝔽5)14yes—
214C22×C5C23×AGL(1,𝔽5)12yes—
215C2×D5—516no—
216C2×D5—516no—
217C2×D5—58no—
218C2×D5—54no—
219C2×D5—58no—
220C2×D5—52no—
221C2×D5—52no—
222C2×D5—104no—
223C2×D5—1016no—
224C2×D5—108no—
225C2×D5—1016no—
226C2×D5—102no—
227C2×D5—102no—
228C2×D5—108no—
229AGL(1,𝔽5)—532no—
230AGL(1,𝔽5)—532no—
231AGL(1,𝔽5)—1032no—
232C4×C5—28no—
233C4×C5—516no—
234C4×C5C2×C4×AGL(1,𝔽5)18yescomplemented
235Dic5—58no—
236Dic5—108no—
237Dic5C2×C4×AGL(1,𝔽5)116yescomplemented
238C24—251no—
239C22×C4—54no—
240C22×C4—254no—
241C22×C4—254no—
242C22×C4—2516no—
243C22×C4—254no—
244C22×C4—254no—
245C22×C4—2516no—
246C22×C4—258no—
247C22×C4—2516no—
248C22×C4—258no—
249C22×C4—251no—
250C22×C4—254no—
251C22×C4—254no—
252C22×C4—252no—
253C22×C4—252no—
254C22×C4D5⋊AGL(1,𝔽5)11yescharacteristic
255C42—58no—
256C42—258no—
257C42—2564no—
258C42—2516no—
259C42—2516no—
260C2×C5—24no—
261C2×C5—28no—
262C2×C5—22no—
263C2×C5C42×AGL(1,𝔽5)18yescomplemented
264C2×C5C22×C4×AGL(1,𝔽5)14yes—
265C2×C5C22×C4×AGL(1,𝔽5)12yes—
266D5—58no—
267D5—54no—
268D5—54no—
269D5—108no—
270D5—104no—
271D5—104no—
272C23—251no—
273C23—251no—
274C23—258no—
275C23—252no—
276C23—252no—
277C23C2×D5⋊AGL(1,𝔽5)11yescharacteristic
278C2×C4—58no—
279C2×C4—516no—
280C2×C4—2516no—
281C2×C4—2516no—
282C2×C4—2516no—
283C2×C4—258no—
284C2×C4—2516no—
285C2×C4—258no—
286C2×C4—2532no—
287C2×C4—2532no—
288C2×C4—252no—
289C2×C4—254no—
290C2×C4—254no—
291C2×C4—254no—
292C2×C4—258no—
293C2×C4#8783014yesdirect product factor
294C2×C4C2×D5⋊AGL(1,𝔽5)12yes—
295C5—22no—
296C5C2×C42×AGL(1,𝔽5)12yescomplemented
297C22—254no—
298C22—254no—
299C22—258no—
300C22—258no—
301C22—251no—
302C22—251no—
303C22—252no—
304C22C4×D5⋊AGL(1,𝔽5)14yes—
305C22C2×#8783012yes—
306C22C22×D5⋊AGL(1,𝔽5)11yescharacteristic
307C4—516no—
308C4—2516no—
309C4—2516no—
310C4—254no—
311C4C2×#8783014yesdirect product factor
312C2—252no—
313C2—252no—
314C2—254no—
315C2C4×#8783014yesdirect product factor
316C2C2×C4×D5⋊AGL(1,𝔽5)12yes—
317C2C22×#8783011yescharacteristic
subgroupG/H
center, hypercenterC22×C4D5⋊AGL(1,𝔽5)
commutator, hypocenterC52C2×C43
FrattiniC22C22×D5⋊AGL(1,𝔽5)
FittingC22×C4×C52C2×C4
socleC23×C52C22×C4
prime radicalC23×C5⋊D5C23
cosocleC22×C5⋊D5C24
LCSG ▷ C52
UCSC1 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
5. C4×#87830C2direct (N × H)
10. C2×C4×#1044C4semidirect
12. C2×C4×#1043C4semidirect
14. C2×#87830C4direct (N × H)
16. C2×C4×C5×Dic5C4semidirect
17. C2×Dic52C4semidirect
18. C4×#6036C4semidirect
38. C4×#1044C2×C4semidirect
39. C4×#1043C2×C4semidirect
40. #87830C2×C4direct (N × H)
41. C4×C5×Dic5C2×C4semidirect
42. Dic52C2×C4semidirect
55. C2×#1044C42semidirect
58. C2×#1043C42semidirect
61. C2×C4×C52C42semidirect
63. C2×#1039C42semidirect
65. C4×C5⋊D5C42semidirect
68. C2×C5×Dic5C42semidirect
70. #6036C42semidirect
88. C2×C4×Dic5AGL(1,𝔽5)semidirect
102. #1044C2×C42semidirect
103. #1043C2×C42semidirect
104. C4×C52C2×C42semidirect
105. #1039C2×C42semidirect
106. C5×Dic5C2×C42semidirect
141. C4×Dic5C2×AGL(1,𝔽5)semidirect
147. C2×C52C43semidirect
150. C5⋊D5C43semidirect
178. C2×C4×C5C4×AGL(1,𝔽5)semidirect
184. C2×Dic5C4×AGL(1,𝔽5)semidirect
208. C52C2×C43semidirect
234. C4×C5C2×C4×AGL(1,𝔽5)semidirect
237. Dic5C2×C4×AGL(1,𝔽5)semidirect
263. C2×C5C42×AGL(1,𝔽5)semidirect
293. C2×C4#87830direct (N × H)
296. C5C2×C42×AGL(1,𝔽5)semidirect
311. C4C2×#87830direct (N × H)
315. C2C4×#87830direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×#10442
C22×C4×#10432
C22×#878302
C2×C4×#60362
C4×#878302
C2×C42×AGL(1,𝔽5)5