Finite Group Databasebeta

← C2×#26022861 #36713023

Subgroups — C2×#26022861 #36713023

Order 22784.

2678 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26022861C2116yesmaximal, direct product factor
2C2×#19151491C214yesmaximal
3C2×#19151484C214yesmaximal, complemented
4C2×#19151468C211yesmaximal, characteristic, complemented
5C2×#19151464C211yesmaximal, characteristic, complemented
6C2×#19151458C212yesmaximal
7C2×C4×C4⋊Dic89C212yesmaximal, complemented
8C22×#117×C89C211yesmaximal, characteristic
9C22×C4⋊Dic89C2212yes—
10C22×C4⋊Dic89C2212yes—
11C22×C4⋊Dic89C2214yes—
12C22×C22⋊Dic89C2214yes—
13C22×C4×Dic89C2214yes—
14#19151491C22132yes—
15#19151484C22132yescomplemented
16#19151468C2218yescomplemented
17#19151464C2218yescomplemented
18#19151458C22116yes—
19C4×C4⋊Dic89C22116yescomplemented
20C2×#15667919C2214yes—
21C2×#15667919C2214yes—
22C2×#15667919C2214yes—
23C24×C4×C89C2211yescharacteristic
24C2×#117×C89C4116yescomplemented
25C2×#117×C89C2218yes—
26C22×C4⋊C4×C89C2212yes—
27C22×C22⋊C4×C89C2212yes—
28C22×C42×C89C2211yescharacteristic
29C22×C42×C89C2211yescharacteristic
30C23×Dic89C2314yes—
31C23×Dic89C2314yes—
32C2×C4⋊Dic89—28no—
33C2×C4⋊Dic89—28no—
34C2×C4⋊Dic89—48no—
35C2×C4⋊Dic89C2318yes—
36C2×C4⋊Dic89C2318yes—
37C2×C4⋊Dic89C23116yes—
38C2×C22⋊Dic89—48no—
39C2×C22⋊Dic89C23116yes—
40C2×C4×Dic89—48no—
41C2×C4×Dic89C23116yes—
42#15667919C23116yes—
43#15667919C23116yes—
44#15667919C23116yes—
45C25×C89C2311yescharacteristic
46C23×C4×C89—24no—
47C23×C4×C89—24no—
48C23×C4×C89C2×C418yes—
49C23×C4×C89C2311yescharacteristic
50C23×C4×C89C2312yes—
51C23×C4×C89C2312yes—
52C23×C4×C89C2314yes—
53C23×C4×C89C2311yescharacteristic
54#117×C89C2×C4164yescomplemented
55C2×C4⋊C4×C89C2×C4116yes—
56C2×C4⋊C4×C89C2318yes—
57C2×C22⋊C4×C89C2×C4116yes—
58C2×C22⋊C4×C89C2318yes—
59C2×C42×C89C2×C418yes—
60C2×C42×C89C2×C418yes—
61C2×C42×C89C2314yes—
62C2×C42×C89C2314yes—
63C22×Dic89—28no—
64C22×Dic89—28no—
65C22×Dic89—28no—
66C22×Dic89—28no—
67C22×Dic89—28no—
68C22×Dic89—28no—
69C22×Dic89C2418yes—
70C22×Dic89C2418yes—
71C4⋊Dic89—216no—
72C4⋊Dic89—216no—
73C4⋊Dic89—416no—
74C22⋊Dic89—416no—
75C4×Dic89—416no—
76C24×C89—22no—
77C24×C89—22no—
78C24×C89—24no—
79C24×C89—24no—
80C24×C89C22×C414yes—
81C24×C89C2412yes—
82C24×C89C2411yescharacteristic
83C22×C4×C89—22no—
84C22×C4×C89—22no—
85C22×C4×C89—24no—
86C22×C4×C89—24no—
87C22×C4×C89—24no—
88C22×C4×C89—24no—
89C22×C4×C89—232no—
90C22×C4×C89—28no—
91C22×C4×C89—28no—
92C22×C4×C89C22×C418yes—
93C22×C4×C89C22×C418yes—
94C22×C4×C89C22×C414yes—
95C22×C4×C89C22×C4116yes—
96C22×C4×C89C22×C414yes—
97C22×C4×C89#4114yes—
98C22×C4×C89#4114yes—
99C22×C4×C89C2414yes—
100C22×C4×C89C2414yes—
101C22×C4×C89C2412yes—
102C22×C4×C89C2412yes—
103C4⋊C4×C89C22×C4132yes—
104C22⋊C4×C89C22×C4132yes—
105C42×C89C22×C4116yes—
106C42×C89C22×C4116yes—
107C23×C89—28no—
108C23×C89—216no—
109C23×C89—22no—
110C23×C89—22no—
111C23×C89—24no—
112C23×C89—24no—
113C23×C89—44no—
114C23×C89—44no—
115C23×C89—48no—
116C23×C89C23×C414yes—
117C23×C89C23×C412yes—
118C23×C89C2×#4112yes—
119C23×C89C2×#4112yes—
120C23×C89H(5,𝔽2)14yes—
121C23×C892−1+414yes—
122C23×C89C2511yescharacteristic
123C2×C4×C89—28no—
124C2×C4×C89—216no—
125C2×C4×C89—216no—
126C2×C4×C89—22no—
127C2×C4×C89—22no—
128C2×C4×C89—24no—
129C2×C4×C89—24no—
130C2×C4×C89—24no—
131C2×C4×C89—24no—
132C2×C4×C89—232no—
133C2×C4×C89#117116yes—
134C2×C4×C89C23×C418yes—
135C2×C4×C89C23×C418yes—
136C2×C4×C89C23×C414yes—
137C2×C4×C89C23×C414yes—
138C2×C4×C89C2×#4114yes—
139C2×C4×C89C2×#4114yes—
140C2×Dic89—28no—
141C2×Dic89—28no—
142C2×Dic89—28no—
143C2×Dic89—28no—
144C2×Dic89—28no—
145C2×Dic89—28no—
146C2×Dic89—416no—
147C2×Dic89—416no—
148C22×C89—24no—
149C22×C89—28no—
150C22×C89—416no—
151C22×C89—42no—
152C22×C89—42no—
153C22×C89—44no—
154C22×C89C2×#11714yes—
155C22×C89#52018yes—
156C22×C89#54014yes—
157C22×C89#54114yes—
158C22×C89#54218yes—
159C22×C89C24×C411yescharacteristic
160C22×C89C22×#4111yescharacteristic
161C22×C89C22×#4111yescharacteristic
162C22×C89C2×H(5,𝔽2)12yes—
163C22×C89C2×2−1+412yes—
164C4×C89—24no—
165C4×C89—28no—
166C4×C89—28no—
167C4×C89C2×#11718yes—
168Dic89—48no—
169Dic89—48no—
170C2×#2314—891nomaximal, Sylow
171C2×C89—44no—
172C2×C89#231418yescomplemented
173C2×C89C22×#11711yescharacteristic
174C2×C89C2×#52012yes—
175C2×C89C2×#54011yescharacteristic
176C2×C89C2×#54111yescharacteristic
177C2×C89C2×#54212yes—
178C22×#117D8911yescharacteristic
179#2314—8916no—
180C2×#388—894no—
181C2×#387—894no—
182C2×#384—891no—
183C2×#382—891no—
184C2×#380—892no—
185C2×C4×C4⋊C4—892no—
186C89C2×#231411yescharacteristic, complemented, Sylow
187C24×C4C2×D8911yescharacteristic
188C2×#117Dic89116yescomplemented
189C2×#117C2×D8918yes—
190C22×C4⋊C4—894no—
191C22×C4⋊C4—892no—
192C22×C4⋊C4—892no—
193C22×C4⋊C4C2×D8912yes—
194C22×C22⋊C4—894no—
195C22×C22⋊C4C2×D8912yes—
196C22×C42—894no—
197C22×C42C2×D8911yescharacteristic
198C22×C42C2×D8911yescharacteristic
199#388—8932no—
200#387—8932no—
201#384—898no—
202#382—898no—
203#380—8916no—
204C4×C4⋊C4—8916no—
205C2×#95—894no—
206C2×#95—894no—
207C2×#95—894no—
208C25C22×D8911yescharacteristic
209C23×C4—24no—
210C23×C4—24no—
211C23×C4—894no—
212C23×C4—894no—
213C23×C4C2×Dic8918yes—
214C23×C4C22×D8914yes—
215C23×C4C22×D8912yes—
216C23×C4C22×D8912yes—
217C23×C4C22×D8911yescharacteristic
218C23×C4C22×D8911yescharacteristic
219#117C2×Dic89164yescomplemented
220C2×C4⋊C4—8916no—
221C2×C4⋊C4—898no—
222C2×C4⋊C4—898no—
223C2×C4⋊C4—3568no—
224C2×C4⋊C4—1788no—
225C2×C4⋊C4—1788no—
226C2×C4⋊C4C2×Dic89116yes—
227C2×C4⋊C4C22×D8918yes—
228C2×C22⋊C4—8916no—
229C2×C22⋊C4—3568no—
230C2×C22⋊C4C2×Dic89116yes—
231C2×C22⋊C4C22×D8918yes—
232C2×C42—8916no—
233C2×C42—3568no—
234C2×C42C2×Dic8918yes—
235C2×C42C2×Dic8918yes—
236C2×C42C22×D8914yes—
237C2×C42C22×D8914yes—
238#95—8916no—
239#95—8916no—
240#95—8916no—
241C24—22no—
242C24—22no—
243C24—24no—
244C24—24no—
245C24C22×Dic8914yes—
246C24C23×D8912yes—
247C24C23×D8911yescharacteristic
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—232no—
255C22×C4—28no—
256C22×C4—28no—
257C22×C4—898no—
258C22×C4—898no—
259C22×C4—1788no—
260C22×C4—1788no—
261C22×C4—1788no—
262C22×C4—1788no—
263C22×C4—1788no—
264C22×C4—1788no—
265C22×C4C22×Dic8918yes—
266C22×C4C22×Dic8918yes—
267C22×C4C22×Dic8914yes—
268C22×C4C22×Dic89116yes—
269C22×C4C22×Dic8914yes—
270C22×C4#1308357414yes—
271C22×C4#1308357414yes—
272C22×C4C23×D8912yes—
273C22×C4C23×D8914yes—
274C22×C4C23×D8914yes—
275C22×C4C23×D8912yes—
276C4⋊C4—35616no—
277C4⋊C4—17816no—
278C4⋊C4—17816no—
279C4⋊C4C22×Dic89132yes—
280C22⋊C4—35616no—
281C22⋊C4C22×Dic89132yes—
282C42—35616no—
283C42C22×Dic89116yes—
284C42C22×Dic89116yes—
285C23—22no—
286C23—22no—
287C23—24no—
288C23—24no—
289C23—28no—
290C23—216no—
291C23—44no—
292C23—44no—
293C23—48no—
294C23C23×Dic8914yes—
295C23C23×Dic8912yes—
296C23C2×#1308357412yes—
297C23C2×#1308357412yes—
298C23#1566805814yes—
299C23#1566805914yes—
300C23C24×D8911yescharacteristic
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—216no—
309C2×C4—216no—
310C2×C4—232no—
311C2×C4—35616no—
312C2×C4—35616no—
313C2×C4—1788no—
314C2×C4—1788no—
315C2×C4—1788no—
316C2×C4—1788no—
317C2×C4—1788no—
318C2×C4—1788no—
319C2×C4#15667971116yes—
320C2×C4C23×Dic8918yes—
321C2×C4C23×Dic8918yes—
322C2×C4C23×Dic8914yes—
323C2×C4C23×Dic8914yes—
324C2×C4C2×#1308357414yes—
325C2×C4C2×#1308357414yes—
326C22—24no—
327C22—28no—
328C22—42no—
329C22—416no—
330C22—42no—
331C22—44no—
332C22C2×#1566797114yes—
333C22#1915208118yes—
334C22#1915220314yes—
335C22#1915221014yes—
336C22#1915221918yes—
337C22C24×Dic8911yescharacteristic
338C22C22×#1308357411yescharacteristic
339C22C22×#1308357411yescharacteristic
340C22C2×#1566805812yes—
341C22C2×#1566805912yes—
342C4—24no—
343C4—28no—
344C4—28no—
345C4—3568no—
346C4—3568no—
347C4C2×#1566797118yes—
348C2—44no—
349C2#2602286118yesdirect product factor
350C2C22×#1566797111yescharacteristic
351C2C2×#1915208112yes—
352C2C2×#1915220311yescharacteristic
353C2C2×#1915221011yescharacteristic
354C2C2×#1915221912yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×#117×C89C2
socleC24×C89C24
prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC22×#117D89
hypocenterC89C2×#2314
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. #26022861C2direct (N × H)
3. C2×#19151484C2semidirect
4. C2×#19151468C2semidirect
5. C2×#19151464C2semidirect
7. C2×C4×C4⋊Dic89C2semidirect
15. #19151484C22semidirect
16. #19151468C22semidirect
17. #19151464C22semidirect
19. C4×C4⋊Dic89C22semidirect
24. C2×#117×C89C4semidirect
54. #117×C89C2×C4semidirect
172. C2×C89#2314semidirect
186. C89C2×#2314semidirect
188. C2×#117Dic89semidirect
219. #117C2×Dic89semidirect
349. C2#26022861direct (N × H)

Maximal subgroups

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

subgroupindex
#260228612
C2×#191514912
C2×#191514842
C2×#191514682
C2×#191514642
C2×#191514582
C2×C4×C4⋊Dic892
C22×#117×C892
C2×#231489