Finite Group Databasebeta

← C2×#26022978 #36713232

Subgroups — C2×#26022978 #36713232

Order 22784.

4430 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic89C212yesmaximal, complemented
2#26022978C2116yesmaximal, direct product factor
3C2×#19151501C212yesmaximal, complemented
4C2×#19151478C218yesmaximal, complemented
5C2×#19151464C211yesmaximal, characteristic, complemented
6C2×#19151444C211yesmaximal, characteristic, complemented
7C22×#127×C89C211yesmaximal, characteristic
8C24×Dic89C2214yes—
9C2×D4×Dic89—216no—
10C2×D4×Dic89C22116yescomplemented
11C22×C4⋊Dic89C2212yes—
12C22×C22⋊Dic89C2214yes—
13C22×C22⋊Dic89C2218yes—
14C22×C4×Dic89C2211yescharacteristic
15C22×C4×Dic89C2211yescharacteristic
16#19151501C22116yescomplemented
17#19151478C22164yescomplemented
18#19151464C2218yescomplemented
19#19151444C2218yescomplemented
20C2×#15667919C2214yes—
21C2×#15667919C2214yes—
22C23×D4×C89C2212yes—
23C23×D4×C89C2214yes—
24C2×#127×C89C4116yescomplemented
25C2×#127×C89C2218yes—
26C22×C42×C89C2211yescharacteristic
27C23×Dic89—216no—
28C23×Dic89—416no—
29C23×Dic89C2314yes—
30C23×Dic89C2312yes—
31C23×Dic89C2312yes—
32C23×Dic89C23116yes—
33D4×Dic89—264no—
34C2×C4⋊Dic89—28no—
35C2×C4⋊Dic89C2318yes—
36C2×C22⋊Dic89—216no—
37C2×C22⋊Dic89—416no—
38C2×C22⋊Dic89C23116yes—
39C2×C22⋊Dic89C23132yes—
40C2×C4×Dic89—24no—
41C2×C4×Dic89D418yescomplemented
42C2×C4×Dic89C2314yes—
43C2×C4×Dic89C2314yes—
44#15667919C23116yes—
45#15667919C23116yes—
46C25×C89C2314yes—
47C22×D4×C89—28no—
48C22×D4×C89—28no—
49C22×D4×C89—416no—
50C22×D4×C89C2×C4116yescomplemented
51C22×D4×C89C2×C4132yescomplemented
52C22×D4×C89C2318yes—
53C22×D4×C89C23116yes—
54C23×C4×C89C2312yes—
55C23×C4×C89C2311yescharacteristic
56#127×C89C2×C4164yescomplemented
57C2×C42×C89C2×C418yescomplemented
58C2×C42×C89C2314yes—
59C22×Dic89—28no—
60C22×Dic89—28no—
61C22×Dic89—24no—
62C22×Dic89—216no—
63C22×Dic89—28no—
64C22×Dic89—232no—
65C22×Dic89—432no—
66C22×Dic89—464no—
67C22×Dic89C2×D418yes—
68C22×Dic89C2418yes—
69C22×Dic89C2414yes—
70C22×Dic89C2414yes—
71C4⋊Dic89—216no—
72C22⋊Dic89—232no—
73C22⋊Dic89—432no—
74C4×Dic89—28no—
75C4×Dic89C2×D4116yescomplemented
76C24×C89—28no—
77C24×C89—28no—
78C24×C89—216no—
79C24×C89—216no—
80C24×C89C22×C4116yes—
81C24×C89C2418yes—
82C24×C89C2411yescharacteristic
83C2×D4×C89—264no—
84C2×D4×C89—216no—
85C2×D4×C89—216no—
86C2×D4×C89—464no—
87C2×D4×C89—432no—
88C2×D4×C89C22×C4132yescomplemented
89C2×D4×C89C22×C4164yescomplemented
90C22×C4×C89—28no—
91C22×C4×C89C22×C418yes—
92C22×C4×C89C22×C414yes—
93C22×C4×C89C2×D414yes—
94C22×C4×C89#4114yes—
95C22×C4×C89C2414yes—
96C22×C4×C89C2412yes—
97C42×C89C22×C4116yescomplemented
98C23×C89—232no—
99C23×C89—264no—
100C23×C89—28no—
101C23×C89—28no—
102C23×C89—216no—
103C23×C89—216no—
104C23×C89—416no—
105C23×C89—416no—
106C23×C89—432no—
107C23×C89C23×C4116yes—
108C23×C89C23×C412yes—
109C23×C89C22×D412yes—
110C23×C89C2×#4112yes—
111C23×C89H(5,𝔽2)18yes—
112C23×C89C2511yescharacteristic
113D4×C89—264no—
114D4×C89—464no—
115C2×C4×C89—216no—
116C2×C4×C89—28no—
117C2×C4×C89C4×D4116yes—
118C2×C4×C89C23×C418yes—
119C2×C4×C89C23×C414yes—
120C2×C4×C89C22×D414yes—
121C2×C4×C89C2×#4114yes—
122C2×Dic89—216no—
123C2×Dic89—28no—
124C2×Dic89—28no—
125C2×Dic89—24no—
126C2×Dic89—28no—
127C2×Dic89—216no—
128C2×Dic89—464no—
129C2×Dic89—416no—
130C2×Dic89—48no—
131C2×Dic89C22×D418yes—
132C22×C89—216no—
133C22×C89—232no—
134C22×C89—464no—
135C22×C89—48no—
136C22×C89—48no—
137C22×C89—416no—
138C22×C89C2×C4×D414yes—
139C22×C89#51818yes—
140C22×C89#53518yes—
141C22×C89#54018yes—
142C22×C89C24×C411yescharacteristic
143C22×C89C23×D411yescharacteristic
144C22×C89C22×#4111yescharacteristic
145C22×C89C2×H(5,𝔽2)14yes—
146C4×C89—28no—
147C4×C89C2×C4×D418yes—
148Dic89—28no—
149Dic89—48no—
150Dic89—44no—
151C2×#2328—891nomaximal, Sylow
152C2×C89—416no—
153C2×C89#232818yescomplemented
154C2×C89C22×C4×D411yescharacteristic
155C2×C89C2×#51812yes—
156C2×C89C2×#53512yes—
157C2×C89C2×#54012yes—
158C22×#127D8911yescharacteristic
159C22×C4×D4—892no—
160#2328—8916no—
161C2×#390—892no—
162C2×#386—898no—
163C2×#382—891no—
164C2×#376—891no—
165C89C2×#232811yescharacteristic, complemented, Sylow
166C23×D4C2×D8912yes—
167C23×D4C2×D8914yes—
168C24×C4—894no—
169C2×#127Dic89116yescomplemented
170C2×#127C2×D8918yes—
171C2×C4×D4—8916no—
172C2×C4×D4—17816no—
173C22×C4⋊C4—892no—
174C22×C22⋊C4—898no—
175C22×C22⋊C4—894no—
176C22×C42—891no—
177C22×C42—891no—
178C22×C42C2×D8911yescharacteristic
179#390—8916no—
180#386—8964no—
181#382—898no—
182#376—898no—
183C2×#95—894no—
184C2×#95—894no—
185C25C22×D8914yes—
186C22×D4—28no—
187C22×D4—28no—
188C22×D4—416no—
189C22×D4C2×Dic89116yescomplemented
190C22×D4C2×Dic89132yescomplemented
191C22×D4C22×D8918yes—
192C22×D4C22×D89116yes—
193C23×C4—892no—
194C23×C4—8916no—
195C23×C4—892no—
196C23×C4—894no—
197C23×C4—35616no—
198C23×C4—17816no—
199C23×C4C22×D8912yes—
200C23×C4C22×D8911yescharacteristic
201#127C2×Dic89164yescomplemented
202C4×D4—17864no—
203C2×C4⋊C4—898no—
204C2×C4⋊C4—1788no—
205C2×C22⋊C4—8932no—
206C2×C22⋊C4—8916no—
207C2×C22⋊C4—35616no—
208C2×C22⋊C4—17816no—
209C2×C42—898no—
210C2×C42—894no—
211C2×C42—894no—
212C2×C42—1784no—
213C2×C42C2×Dic8918yescomplemented
214C2×C42C22×D8914yes—
215#95—8916no—
216#95—8916no—
217C24—28no—
218C24—28no—
219C24—216no—
220C24—216no—
221C24C22×Dic89116yes—
222C24C23×D8918yes—
223C24C23×D8911yescharacteristic
224C2×D4—264no—
225C2×D4—216no—
226C2×D4—216no—
227C2×D4—464no—
228C2×D4—432no—
229C2×D4C22×Dic89132yescomplemented
230C2×D4C22×Dic89164yescomplemented
231C22×C4—28no—
232C22×C4—898no—
233C22×C4—894no—
234C22×C4—894no—
235C22×C4—898no—
236C22×C4—35664no—
237C22×C4—35632no—
238C22×C4—17832no—
239C22×C4—1788no—
240C22×C4—1784no—
241C22×C4—1788no—
242C22×C4—17816no—
243C22×C4—1788no—
244C22×C4C22×Dic8918yes—
245C22×C4C22×Dic8914yes—
246C22×C4D4×D8914yes—
247C22×C4#1308357314yes—
248C22×C4C23×D8914yes—
249C22×C4C23×D8912yes—
250C4⋊C4—17816no—
251C22⋊C4—35632no—
252C22⋊C4—17832no—
253C42—8916no—
254C42—1788no—
255C42C22×Dic89116yescomplemented
256C23—28no—
257C23—28no—
258C23—216no—
259C23—216no—
260C23—232no—
261C23—264no—
262C23—416no—
263C23—416no—
264C23—432no—
265C23C23×Dic89116yes—
266C23C23×Dic8912yes—
267C23C2×D4×D8912yes—
268C23C2×#1308357312yes—
269C23#1566805718yes—
270C23C24×D8911yescharacteristic
271D4—264no—
272D4—464no—
273C2×C4—28no—
274C2×C4—216no—
275C2×C4—898no—
276C2×C4—35616no—
277C2×C4—3568no—
278C2×C4—35664no—
279C2×C4—1788no—
280C2×C4—1784no—
281C2×C4—1788no—
282C2×C4—17816no—
283C2×C4—17816no—
284C2×C4—1788no—
285C2×C4D4×Dic89116yes—
286C2×C4C23×Dic8918yes—
287C2×C4C23×Dic8914yes—
288C2×C4C2×D4×D8914yes—
289C2×C4C2×#1308357314yes—
290C22—216no—
291C22—232no—
292C22—464no—
293C22—48no—
294C22—48no—
295C22—416no—
296C22C2×D4×Dic8914yes—
297C22#1915207318yes—
298C22#1915216118yes—
299C22#1915220218yes—
300C22C24×Dic8911yescharacteristic
301C22C22×D4×D8911yescharacteristic
302C22C22×#1308357311yescharacteristic
303C22C2×#1566805714yes—
304C4—28no—
305C4—3568no—
306C4—3564no—
307C4—1788no—
308C4C2×D4×Dic8918yes—
309C2—416no—
310C2#2602297818yesdirect product factor
311C2C22×D4×Dic8911yescharacteristic
312C2C2×#1915207312yes—
313C2C2×#1915216112yes—
314C2C2×#1915220212yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
Fitting, prime radicalC22×#127×C89C2
socleC24×C89C24
cosocleC23×C89C25
hypercenterC22×#127D89
hypocenterC89C2×#2328
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic89C2semidirect
2. #26022978C2direct (N × H)
3. C2×#19151501C2semidirect
4. C2×#19151478C2semidirect
5. C2×#19151464C2semidirect
6. C2×#19151444C2semidirect
10. C2×D4×Dic89C22semidirect
16. #19151501C22semidirect
17. #19151478C22semidirect
18. #19151464C22semidirect
19. #19151444C22semidirect
24. C2×#127×C89C4semidirect
41. C2×C4×Dic89D4semidirect
50. C22×D4×C89C2×C4semidirect
51. C22×D4×C89C2×C4semidirect
56. #127×C89C2×C4semidirect
57. C2×C42×C89C2×C4semidirect
75. C4×Dic89C2×D4semidirect
88. C2×D4×C89C22×C4semidirect
89. C2×D4×C89C22×C4semidirect
97. C42×C89C22×C4semidirect
153. C2×C89#2328semidirect
165. C89C2×#2328semidirect
169. C2×#127Dic89semidirect
189. C22×D4C2×Dic89semidirect
190. C22×D4C2×Dic89semidirect
201. #127C2×Dic89semidirect
213. C2×C42C2×Dic89semidirect
229. C2×D4C22×Dic89semidirect
230. C2×D4C22×Dic89semidirect
255. C42C22×Dic89semidirect
310. C2#26022978direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic892
#260229782
C2×#191515012
C2×#191514782
C2×#191514642
C2×#191514442
C22×#127×C892
C2×#232889