Finite Group Databasebeta

← C22×#19098287 #34254055

Subgroups — C22×#19098287 #34254055

Order 20224.

2878 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊(C79⋊C8)C212yesmaximal, complemented
2C2×#19098287C2112yesmaximal, direct product factor
3C23×C22⋊C4×C79C211yesmaximal, characteristic
4C23×C79⋊C8—22no—
5C2×C22⋊(C79⋊C8)—26no—
6C2×C22⋊(C79⋊C8)C22112yescomplemented
7#19098287C22116yesdirect product factor
8C26×C79C411yescharacteristic
9C24×C4×C79C411yescharacteristic
10C24×C4×C79C2211yescharacteristic
11C22×C22⋊C4×C79—22no—
12C22×C22⋊C4×C79—26no—
13C22×C22⋊C4×C79C416yes—
14C22×C22⋊C4×C79C2216yes—
15C22×C79⋊C8—212no—
16C22×C79⋊C8—48no—
17C22⋊(C79⋊C8)—212no—
18C22⋊(C79⋊C8)C2318yescomplemented
19C25×C79—23no—
20C25×C79—21no—
21C25×C79—24no—
22C25×C79—44no—
23C25×C79—44no—
24C25×C79C818yescomplemented
25C25×C79C2×C411yescharacteristic
26C25×C79C2×C416yes—
27C23×C4×C79—23no—
28C23×C4×C79—21no—
29C23×C4×C79—44no—
30C23×C4×C79—44no—
31C23×C4×C79C2×C416yes—
32C23×C4×C79C2×C413yes—
33C23×C4×C79D412yes—
34C23×C4×C79D416yes—
35C23×C4×C79C2313yes—
36C2×C22⋊C4×C79—212no—
37C2×C22⋊C4×C79—212no—
38C2×C22⋊C4×C79—212no—
39C2×C22⋊C4×C79—212no—
40C2×C22⋊C4×C79C2×C4112yes—
41C2×C22⋊C4×C79C2314yes—
42C2×C79⋊C8—28no—
43C2×C79⋊C8—424no—
44C24×C79—24no—
45C24×C79—24no—
46C24×C79—224no—
47C24×C79—28no—
48C24×C79—26no—
49C24×C79—26no—
50C24×C79—212no—
51C24×C79—432no—
52C24×C79—412no—
53C24×C79—412no—
54C24×C79—432no—
55C24×C79—412no—
56C24×C79—412no—
57C24×C79—44no—
58C24×C79—44no—
59C24×C79C22⋊C413yes—
60C24×C79C22⋊C411yescharacteristic
61C24×C79C2×C814yes—
62C24×C79C2×C8124yescomplemented
63C24×C79M1614yes—
64C24×C79C22×C413yes—
65C24×C79C22×C414yes—
66C22×C4×C79—28no—
67C22×C4×C79—26no—
68C22×C4×C79—26no—
69C22×C4×C79—46no—
70C22×C4×C79—412no—
71C22×C4×C79—46no—
72C22×C4×C79—412no—
73C22×C4×C79—44no—
74C22×C4×C79—412no—
75C22×C4×C79C22⋊C416yes—
76C22×C4×C79C22⋊C416yes—
77C22×C4×C79C22×C414yes—
78C22×C4×C79C22×C413yes—
79C22×C4×C79C2×D416yes—
80C22×C4×C79C2×D416yes—
81C22×C4×C79C2411yescharacteristic
82C22⋊C4×C79—224no—
83C22⋊C4×C79—28no—
84C23×C79—216no—
85C23×C79—216no—
86C23×C79—26no—
87C23×C79—26no—
88C23×C79—26no—
89C23×C79—26no—
90C23×C79—24no—
91C23×C79—24no—
92C23×C79—224no—
93C23×C79—224no—
94C23×C79—448no—
95C23×C79—44no—
96C23×C79—44no—
97C23×C79—412no—
98C23×C79—412no—
99C23×C79—496no—
100C23×C79—448no—
101C23×C79—432no—
102C23×C79—412no—
103C23×C79—412no—
104C23×C79C22⋊C8112yes—
105C23×C79C22⋊C814yes—
106C23×C79#9914yes—
107C23×C79#10014yes—
108C23×C79C2×C22⋊C413yes—
109C23×C79C2×C22⋊C413yes—
110C23×C79C22×C816yes—
111C23×C79C22×C818yescomplemented
112C23×C79C2×M1616yes—
113C23×C79C23×C411yescharacteristic
114C2×C4×C79—212no—
115C2×C4×C79—212no—
116C2×C4×C79—24no—
117C2×C4×C79—46no—
118C2×C4×C79—43no—
119C2×C4×C79—46no—
120C2×C4×C79—41no—
121C2×C4×C79—412no—
122C2×C4×C79—412no—
123C2×C4×C79—44no—
124C2×C4×C79C2×C22⋊C416yes—
125C2×C4×C79C22×D412yes—
126C79⋊C8—48no—
127C22×C79—23no—
128C22×C79—21no—
129C22×C79—23no—
130C22×C79—21no—
131C22×C79—224no—
132C22×C79—212no—
133C22×C79—212no—
134C22×C79—28no—
135C22×C79—48no—
136C22×C79—48no—
137C22×C79—448no—
138C22×C79—44no—
139C22×C79—44no—
140C22×C79—448no—
141C22×C79#323116yescomplemented
142C22×C79C2×C22⋊C816yes—
143C22×C79C2×C22⋊C816yes—
144C22×C79C2×#9916yes—
145C22×C79C2×#10016yes—
146C22×C79C22×C22⋊C411yescharacteristic
147C22×C79C23×C811yescharacteristic
148C22×C79C22×M1611yescharacteristic
149C4×C79—26no—
150C4×C79—22no—
151C4×C79—44no—
152C22×#323—791nomaximal, Sylow
153C2×C79—21no—
154C2×C79—21no—
155C2×C79—26no—
156C2×C79—48no—
157C2×C79C2×#323112yescomplemented
158C2×C79C22×C22⋊C811yescharacteristic
159C2×C79C22×#9911yescharacteristic
160C2×C79C22×#10011yescharacteristic
161C23×C22⋊C4D7911yescharacteristic
162C22×C22⋊C8—792no—
163C2×#323—7912no—
164C79C22×#32311yescharacteristic, complemented, Sylow
165C26Dic7911yescharacteristic
166C24×C4Dic7911yescharacteristic
167C24×C4C2×D7911yescharacteristic
168C23×C8—1582no—
169C22×C22⋊C4—26no—
170C22×C22⋊C4—22no—
171C22×C22⋊C4Dic7916yes—
172C22×C22⋊C4C2×D7916yes—
173C2×C22⋊C8—7912no—
174C2×C22⋊C8—1586no—
175#323—7916no—
176C25—23no—
177C25—21no—
178C25—24no—
179C25—44no—
180C25—44no—
181C25C79⋊C818yescomplemented
182C25C2×Dic7911yescharacteristic
183C25C2×Dic7916yes—
184C23×C4—23no—
185C23×C4—21no—
186C23×C4—44no—
187C23×C4—44no—
188C23×C4C2×Dic7916yes—
189C23×C4C2×Dic7913yes—
190C23×C4C22⋊D7912yes—
191C23×C4C22⋊D7916yes—
192C23×C4C22×D7913yes—
193C22×C8—3168no—
194C22×C8—15812no—
195C2×C22⋊C4—212no—
196C2×C22⋊C4—212no—
197C2×C22⋊C4—212no—
198C2×C22⋊C4—212no—
199C2×C22⋊C4C2×Dic79112yes—
200C2×C22⋊C4C22×D7914yes—
201C22⋊C8—798no—
202C22⋊C8—15812no—
203C24—24no—
204C24—24no—
205C24—224no—
206C24—28no—
207C24—26no—
208C24—26no—
209C24—212no—
210C24—432no—
211C24—412no—
212C24—412no—
213C24—412no—
214C24—412no—
215C24—432no—
216C24—44no—
217C24—44no—
218C24C22⋊Dic7913yes—
219C24C22⋊Dic7911yescharacteristic
220C24C2×C79⋊C814yes—
221C24C2×C79⋊C8124yescomplemented
222C24#1192960814yes—
223C24C22×Dic7913yes—
224C24C22×Dic7914yes—
225C22×C4—28no—
226C22×C4—26no—
227C22×C4—26no—
228C22×C4—412no—
229C22×C4—46no—
230C22×C4—46no—
231C22×C4—412no—
232C22×C4—44no—
233C22×C4—412no—
234C22×C4C22⋊Dic7916yes—
235C22×C4C22⋊Dic7916yes—
236C22×C4C22×Dic7914yes—
237C22×C4C22×Dic7913yes—
238C22×C4C2×C22⋊D7916yes—
239C22×C4C2×C22⋊D7916yes—
240C22×C4C23×D7911yescharacteristic
241C2×C8—31624no—
242C2×C8—1588no—
243C22⋊C4—224no—
244C22⋊C4—28no—
245C23—26no—
246C23—26no—
247C23—26no—
248C23—26no—
249C23—216no—
250C23—216no—
251C23—24no—
252C23—224no—
253C23—224no—
254C23—24no—
255C23—448no—
256C23—44no—
257C23—44no—
258C23—496no—
259C23—448no—
260C23—412no—
261C23—412no—
262C23—412no—
263C23—412no—
264C23—432no—
265C23C22⋊(C79⋊C8)112yes—
266C23C22⋊(C79⋊C8)14yes—
267C23#1457907614yes—
268C23#1457907814yes—
269C23C2×C22⋊Dic7913yes—
270C23C2×C22⋊Dic7913yes—
271C23C22×C79⋊C816yes—
272C23C22×C79⋊C818yescomplemented
273C23C2×#1192960816yes—
274C23C23×Dic7911yescharacteristic
275C2×C4—212no—
276C2×C4—212no—
277C2×C4—24no—
278C2×C4—46no—
279C2×C4—43no—
280C2×C4—46no—
281C2×C4—41no—
282C2×C4—412no—
283C2×C4—412no—
284C2×C4—44no—
285C2×C4C2×C22⋊Dic7916yes—
286C2×C4C22×C22⋊D7912yes—
287C8—3168no—
288C22—224no—
289C22—212no—
290C22—212no—
291C22—23no—
292C22—21no—
293C22—23no—
294C22—21no—
295C22—28no—
296C22—48no—
297C22—448no—
298C22—48no—
299C22—448no—
300C22—44no—
301C22—44no—
302C22#19098287116yesdirect product factor
303C22C2×C22⋊(C79⋊C8)16yes—
304C22C2×C22⋊(C79⋊C8)16yes—
305C22C2×#1457907616yes—
306C22C2×#1457907816yes—
307C22C22×C22⋊Dic7911yescharacteristic
308C22C23×C79⋊C811yescharacteristic
309C22C22×#1192960811yescharacteristic
310C4—22no—
311C4—26no—
312C4—44no—
313C2—26no—
314C2—21no—
315C2—21no—
316C2—48no—
317C2C2×#19098287112yesdirect product factor
318C2C22×C22⋊(C79⋊C8)11yescharacteristic
319C2C22×#1457907611yescharacteristic
320C2C22×#1457907811yescharacteristic
subgroupG/H
centerC24C22⋊Dic79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC23×C22⋊C4×C79C2
socleC24×C79C22⋊C4
prime radicalC26×C79C4
cosocleC22×C4×C79C24
hypercenterC23×C22⋊C4D79
hypocenterC79C22×#323
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C24×C4 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊(C79⋊C8)C2semidirect
2. C2×#19098287C2direct (N × H)
6. C2×C22⋊(C79⋊C8)C22semidirect
7. #19098287C22direct (N × H)
18. C22⋊(C79⋊C8)C23semidirect
24. C25×C79C8semidirect
62. C24×C79C2×C8semidirect
111. C23×C79C22×C8semidirect
141. C22×C79#323semidirect
157. C2×C79C2×#323semidirect
164. C79C22×#323semidirect
181. C25C79⋊C8semidirect
221. C24C2×C79⋊C8semidirect
272. C23C22×C79⋊C8semidirect
302. C22#19098287direct (N × H)
317. C2C2×#19098287direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊(C79⋊C8)2
C2×#190982872
C23×C22⋊C4×C792
C22×#32379