Finite Group Databasebeta

← C2×#26022850 #36713010

Subgroups — C2×#26022850 #36713010

Order 22784.

4142 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26022850C2116yesmaximal, direct product factor
2C2×#19151491C218yesmaximal, complemented
3C2×#19151458C212yesmaximal, complemented
4C2×#19151454C212yesmaximal
5C2×C4×C22⋊Dic89C212yesmaximal, complemented
6C23×C22⋊C4×C89C211yesmaximal, characteristic
7C22×C4⋊Dic89C2214yescomplemented
8C22×C22⋊Dic89C2214yes—
9C22×C22⋊Dic89C2214yes—
10C22×C22⋊Dic89C2214yes—
11C22×C4×Dic89C2214yescomplemented
12#19151491C22164yescomplemented
13#19151458C22116yescomplemented
14#19151454C22116yes—
15C4×C22⋊Dic89C22116yescomplemented
16C2×#15667919C2214yescomplemented
17C2×#15667919C2214yescomplemented
18C26×C89C2211yescharacteristic
19C24×C4×C89C2211yescharacteristic
20C24×C4×C89C2211yescharacteristic
21C22×C22⋊C4×C89C4116yescomplemented
22C22×C22⋊C4×C89C2214yes—
23C22×C22⋊C4×C89C2218yes—
24C23×Dic89C2318yes—
25C2×C4⋊Dic89—48no—
26C2×C4⋊Dic89C23116yescomplemented
27C2×C22⋊Dic89—216no—
28C2×C22⋊Dic89—48no—
29C2×C22⋊Dic89—48no—
30C2×C22⋊Dic89C23116yes—
31C2×C22⋊Dic89C23116yes—
32C2×C22⋊Dic89C23116yes—
33C2×C4×Dic89—48no—
34C2×C4×Dic89C23116yescomplemented
35#15667919C23116yescomplemented
36#15667919C23116yescomplemented
37C25×C89—28no—
38C25×C89—44no—
39C25×C89—44no—
40C25×C89C2×C418yes—
41C25×C89C2312yes—
42C25×C89C2311yescharacteristic
43C25×C89C2314yes—
44C23×C4×C89—44no—
45C23×C4×C89—44no—
46C23×C4×C89C2×C418yes—
47C23×C4×C89C2×C418yes—
48C23×C4×C89C2312yes—
49C23×C4×C89C2312yes—
50C23×C4×C89C2314yes—
51C23×C4×C89C2314yes—
52C2×C22⋊C4×C89C2×C4132yes—
53C2×C22⋊C4×C89C2×C4164yescomplemented
54C2×C22⋊C4×C89C23116yes—
55C22×Dic89—216no—
56C22×Dic89—216no—
57C22×Dic89—216no—
58C22×Dic89C24116yes—
59C4⋊Dic89—416no—
60C22⋊Dic89—232no—
61C22⋊Dic89—416no—
62C22⋊Dic89—416no—
63C4×Dic89—416no—
64C24×C89—24no—
65C24×C89—24no—
66C24×C89—232no—
67C24×C89—216no—
68C24×C89—28no—
69C24×C89—28no—
70C24×C89—28no—
71C24×C89—416no—
72C24×C89—416no—
73C24×C89—48no—
74C24×C89—48no—
75C24×C89—464no—
76C24×C89C22×C418yes—
77C24×C89C22×C414yes—
78C24×C89C22×C4116yes—
79C24×C89#4118yes—
80C24×C89C2414yes—
81C24×C89C2412yes—
82C24×C89C2411yescharacteristic
83C22×C4×C89—28no—
84C22×C4×C89—28no—
85C22×C4×C89—416no—
86C22×C4×C89—416no—
87C22×C4×C89—48no—
88C22×C4×C89—48no—
89C22×C4×C89C22×C418yes—
90C22×C4×C89C22×C418yes—
91C22×C4×C89C22×C4116yes—
92C22×C4×C89C22×C4116yes—
93C22×C4×C89C2414yes—
94C22×C4×C89C2414yes—
95C22⋊C4×C89C22×C4164yes—
96C23×C89—28no—
97C23×C89—28no—
98C23×C89—232no—
99C23×C89—24no—
100C23×C89—24no—
101C23×C89—232no—
102C23×C89—216no—
103C23×C89—216no—
104C23×C89—216no—
105C23×C89—28no—
106C23×C89—28no—
107C23×C89—28no—
108C23×C89—416no—
109C23×C89—416no—
110C23×C89—4128no—
111C23×C89—464no—
112C23×C89—432no—
113C23×C89#117116yes—
114C23×C89C23×C418yes—
115C23×C89C23×C414yes—
116C23×C89C23×C412yes—
117C23×C89C2×#4118yes—
118C23×C89C2×#4114yes—
119C23×C89H(5,𝔽2)14yes—
120C23×C89H(5,𝔽2)14yes—
121C23×C89C2511yescharacteristic
122C2×C4×C89—216no—
123C2×C4×C89—216no—
124C2×C4×C89—28no—
125C2×C4×C89—28no—
126C2×C4×C89—416no—
127C2×C4×C89—416no—
128C2×C4×C89C23×C418yes—
129C2×C4×C89C23×C418yes—
130C2×Dic89—216no—
131C2×Dic89—216no—
132C2×Dic89—216no—
133C2×Dic89—432no—
134C22×C89—232no—
135C22×C89—24no—
136C22×C89—24no—
137C22×C89—216no—
138C22×C89—28no—
139C22×C89—28no—
140C22×C89—28no—
141C22×C89—464no—
142C22×C89—432no—
143C22×C89—416no—
144C22×C89C2×#11718yes—
145C22×C89C2×#11714yes—
146C22×C89#51814yes—
147C22×C89#51814yes—
148C22×C89#538116yes—
149C22×C89C24×C411yescharacteristic
150C22×C89C22×#4112yes—
151C22×C89C2×H(5,𝔽2)12yes—
152C22×C89C2×H(5,𝔽2)12yes—
153C4×C89—28no—
154C4×C89—28no—
155Dic89—416no—
156C2×#2312—891nomaximal, Sylow
157C2×C89—28no—
158C2×C89—48no—
159C2×C89#231218yescomplemented
160C2×C89C22×#11711yescharacteristic
161C2×C89C2×#51811yescharacteristic
162C2×C89C2×#51811yescharacteristic
163C2×C89C2×#53814yes—
164C23×C22⋊C4D8911yescharacteristic
165#2312—8916no—
166C2×#388—898no—
167C2×#380—892no—
168C2×#379—892no—
169C2×C4×C22⋊C4—892no—
170C89C2×#231211yescharacteristic, complemented, Sylow
171C26C2×D8911yescharacteristic
172C24×C4C2×D8911yescharacteristic
173C24×C4C2×D8911yescharacteristic
174C22×C4⋊C4—894no—
175C22×C22⋊C4—894no—
176C22×C22⋊C4—894no—
177C22×C22⋊C4—894no—
178C22×C22⋊C4Dic89116yescomplemented
179C22×C22⋊C4C2×D8914yes—
180C22×C22⋊C4C2×D8918yes—
181C22×C42—894no—
182#388—8964no—
183#380—8916no—
184#379—8916no—
185C4×C22⋊C4—8916no—
186C2×#95—894no—
187C2×#95—894no—
188C25—28no—
189C25—44no—
190C25—44no—
191C25C2×Dic8918yes—
192C25C22×D8912yes—
193C25C22×D8911yescharacteristic
194C25C22×D8914yes—
195C23×C4—44no—
196C23×C4—44no—
197C23×C4—898no—
198C23×C4C2×Dic8918yes—
199C23×C4C2×Dic8918yes—
200C23×C4C22×D8912yes—
201C23×C4C22×D8912yes—
202C23×C4C22×D8914yes—
203C23×C4C22×D8914yes—
204C2×C4⋊C4—8916no—
205C2×C4⋊C4—3568no—
206C2×C22⋊C4—8916no—
207C2×C22⋊C4—8916no—
208C2×C22⋊C4—8916no—
209C2×C22⋊C4—3568no—
210C2×C22⋊C4—3568no—
211C2×C22⋊C4—17816no—
212C2×C22⋊C4C2×Dic89132yes—
213C2×C22⋊C4C2×Dic89164yescomplemented
214C2×C22⋊C4C22×D89116yes—
215C2×C42—8916no—
216C2×C42—3568no—
217#95—8916no—
218#95—8916no—
219C24—24no—
220C24—24no—
221C24—232no—
222C24—216no—
223C24—28no—
224C24—28no—
225C24—28no—
226C24—416no—
227C24—416no—
228C24—48no—
229C24—48no—
230C24—464no—
231C24C22×Dic8918yes—
232C24C22×Dic8914yes—
233C24C22×Dic89116yes—
234C24#1308357418yes—
235C24C23×D8914yes—
236C24C23×D8912yes—
237C24C23×D8911yescharacteristic
238C22×C4—28no—
239C22×C4—28no—
240C22×C4—416no—
241C22×C4—416no—
242C22×C4—48no—
243C22×C4—48no—
244C22×C4—8916no—
245C22×C4—17816no—
246C22×C4—17816no—
247C22×C4—17816no—
248C22×C4C22×Dic8918yes—
249C22×C4C22×Dic8918yes—
250C22×C4C22×Dic89116yes—
251C22×C4C22×Dic89116yes—
252C22×C4C23×D8914yes—
253C22×C4C23×D8914yes—
254C4⋊C4—35616no—
255C22⋊C4—35616no—
256C22⋊C4—35616no—
257C22⋊C4—17832no—
258C22⋊C4C22×Dic89164yes—
259C42—35616no—
260C23—24no—
261C23—24no—
262C23—232no—
263C23—28no—
264C23—28no—
265C23—28no—
266C23—28no—
267C23—28no—
268C23—232no—
269C23—216no—
270C23—216no—
271C23—216no—
272C23—416no—
273C23—416no—
274C23—464no—
275C23—4128no—
276C23—432no—
277C23#15667971116yes—
278C23C23×Dic8918yes—
279C23C23×Dic8914yes—
280C23C23×Dic8912yes—
281C23C2×#1308357418yes—
282C23C2×#1308357414yes—
283C23#1566805714yes—
284C23#1566805714yes—
285C23C24×D8911yescharacteristic
286C2×C4—28no—
287C2×C4—28no—
288C2×C4—216no—
289C2×C4—216no—
290C2×C4—416no—
291C2×C4—416no—
292C2×C4—35632no—
293C2×C4—17816no—
294C2×C4—17816no—
295C2×C4—17816no—
296C2×C4C23×Dic8918yes—
297C2×C4C23×Dic8918yes—
298C22—24no—
299C22—24no—
300C22—216no—
301C22—232no—
302C22—28no—
303C22—28no—
304C22—28no—
305C22—464no—
306C22—416no—
307C22—432no—
308C22C2×#1566797118yes—
309C22C2×#1566797114yes—
310C22#1915207314yes—
311C22#1915207314yes—
312C22#19152186116yes—
313C22C24×Dic8911yescharacteristic
314C22C22×#1308357412yes—
315C22C2×#1566805712yes—
316C22C2×#1566805712yes—
317C4—28no—
318C4—28no—
319C4—35616no—
320C2—28no—
321C2—48no—
322C2#2602285018yesdirect product factor
323C2C22×#1566797111yescharacteristic
324C2C2×#1915207311yescharacteristic
325C2C2×#1915207311yescharacteristic
326C2C2×#1915218614yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC23×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC26×C89C22
cosocleC23×C89C25
hypercenterC23×C22⋊C4D89
hypocenterC89C2×#2312
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. #26022850C2direct (N × H)
2. C2×#19151491C2semidirect
3. C2×#19151458C2semidirect
5. C2×C4×C22⋊Dic89C2semidirect
7. C22×C4⋊Dic89C22semidirect
11. C22×C4×Dic89C22semidirect
12. #19151491C22semidirect
13. #19151458C22semidirect
15. C4×C22⋊Dic89C22semidirect
16. C2×#15667919C22semidirect
17. C2×#15667919C22semidirect
21. C22×C22⋊C4×C89C4semidirect
26. C2×C4⋊Dic89C23semidirect
34. C2×C4×Dic89C23semidirect
35. #15667919C23semidirect
36. #15667919C23semidirect
53. C2×C22⋊C4×C89C2×C4semidirect
159. C2×C89#2312semidirect
170. C89C2×#2312semidirect
178. C22×C22⋊C4Dic89semidirect
213. C2×C22⋊C4C2×Dic89semidirect
322. C2#26022850direct (N × H)

Maximal subgroups

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

subgroupindex
#260228502
C2×#191514912
C2×#191514582
C2×#191514542
C2×C4×C22⋊Dic892
C23×C22⋊C4×C892
C2×#231289