Finite Group Databasebeta

← C2×#26022991 #36713257

Subgroups — C2×#26022991 #36713257

Order 22784.

2398 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668004C211yesmaximal, characteristic
2#26022991C2116yesmaximal, direct product factor
3C2×#19151494C212yesmaximal
4C2×#19151493C214yesmaximal
5C2×#19151479C214yesmaximal
6C2×C4⋊C4×Dic89C212yesmaximal
7C2×#19151444C211yesmaximal, characteristic
8C2×#384×C89C211yesmaximal, characteristic
9C2×#15668004C4116yescomplemented
10C2×#15668004C2218yes—
11C22×C4⋊Dic89C2212yes—
12C22×#13083553C2214yes—
13C22×#13083553C2214yes—
14C22×C4×Dic89C2211yescharacteristic
15C22×C4×Dic89C2214yes—
16C22×C4×Dic89C2211yescharacteristic
17#19151494C22116yes—
18#19151493C22132yes—
19#19151479C22132yes—
20C4⋊C4×Dic89C22116yes—
21#19151444C2218yes—
22C2×#15667919C2214yes—
23C2×#15667919C2212yes—
24C2×#15667919C2214yes—
25C2×#15667919C2212yes—
26C22×C4⋊C4×C89C2212yes—
27C22×C4⋊C4×C89C2214yes—
28C22×C42×C89C2211yescharacteristic
29#384×C89C2218yes—
30C23×Dic89C2311yescharacteristic
31C23×Dic89C2311yescharacteristic
32C23×Dic89C2314yes—
33C23×Dic89C2312yes—
34#15668004C2×C4164yescomplemented
35C2×C4⋊Dic89C2×C4116yes—
36C2×C4⋊Dic89C2318yes—
37C2×#13083553—48no—
38C2×#13083553C2×C4132yes—
39C2×#13083553C23116yes—
40C2×#13083553C23116yes—
41C2×C4×Dic89—24no—
42C2×C4×Dic89—48no—
43C2×C4×Dic89Q818yes—
44C2×C4×Dic89C2314yes—
45C2×C4×Dic89C23116yes—
46C2×C4×Dic89C2314yes—
47#15667919C2318yes—
48#15667919C2318yes—
49#15667919C23116yes—
50#15667919C23116yes—
51C23×C4×C89C2314yes—
52C23×C4×C89C2312yes—
53C23×C4×C89C2311yescharacteristic
54C2×C4⋊C4×C89—28no—
55C2×C4⋊C4×C89—48no—
56C2×C4⋊C4×C89C2318yes—
57C2×C4⋊C4×C89C23116yes—
58C2×C42×C89C2×C418yes—
59C2×C42×C89C2314yes—
60C22×Dic89—24no—
61C22×Dic89—28no—
62C22×Dic89—28no—
63C22×Dic89—24no—
64C22×Dic89—22no—
65C22×Dic89—22no—
66C22×Dic89—24no—
67C22×Dic89—24no—
68C22×Dic89C22×C4116yes—
69C22×Dic89C2×Q818yes—
70C22×Dic89C2412yes—
71C22×Dic89C2412yes—
72C22×Dic89C2418yes—
73C22×Dic89C2414yes—
74C4⋊Dic89C22×C4132yes—
75#13083553—416no—
76#13083553C22×C4164yes—
77C4×Dic89—28no—
78C4×Dic89—416no—
79C4×Dic89C2×Q8116yes—
80C24×C89C2411yescharacteristic
81C22×C4×C89—24no—
82C22×C4×C89—24no—
83C22×C4×C89—28no—
84C22×C4×C89—28no—
85C22×C4×C89—28no—
86C22×C4×C89C22×C418yes—
87C22×C4×C89C22×C414yes—
88C22×C4×C89C2×Q814yes—
89C22×C4×C89#4114yes—
90C22×C4×C89C2418yes—
91C22×C4×C89C2414yes—
92C22×C4×C89C2412yes—
93C4⋊C4×C89—216no—
94C4⋊C4×C89—416no—
95C42×C89C22×C4116yes—
96C23×C89C23×C412yes—
97C23×C89C22×Q812yes—
98C23×C89C2×#4112yes—
99C23×C89H(5,𝔽2)14yes—
100C23×C892−1+414yes—
101C23×C89C2511yescharacteristic
102C2×C4×C89—216no—
103C2×C4×C89—24no—
104C2×C4×C89—24no—
105C2×C4×C89—28no—
106C2×C4×C89—28no—
107C2×C4×C89—28no—
108C2×C4×C89—416no—
109C2×C4×C89C4×Q8116yes—
110C2×C4×C89C23×C418yes—
111C2×C4×C89C23×C414yes—
112C2×C4×C89C22×Q814yes—
113C2×C4×C89C2×#4114yes—
114C2×Dic89—232no—
115C2×Dic89—216no—
116C2×Dic89—24no—
117C2×Dic89—28no—
118C2×Dic89—28no—
119C2×Dic89—24no—
120C2×Dic89—22no—
121C2×Dic89—22no—
122C2×Dic89—24no—
123C2×Dic89—24no—
124C2×Dic89—44no—
125C2×Dic89—44no—
126C2×Dic89C23×C4116yes—
127C2×Dic89C22×Q818yes—
128C22×C89C2×C4×Q814yes—
129C22×C89#52018yes—
130C22×C89#54014yes—
131C22×C89#54114yes—
132C22×C89#54418yes—
133C22×C89C24×C411yescharacteristic
134C22×C89C23×Q811yescharacteristic
135C22×C89C22×#4111yescharacteristic
136C22×C89C2×H(5,𝔽2)12yes—
137C22×C89C2×2−1+412yes—
138C4×C89—28no—
139C4×C89—48no—
140C4×C89C2×C4×Q818yes—
141Dic89—216no—
142Dic89—28no—
143Dic89—42no—
144Dic89—42no—
145C2×#2330—891nomaximal, Sylow
146C2×C89#233018yescomplemented
147C2×C89C22×C4×Q811yescharacteristic
148C2×C89C2×#52012yes—
149C2×C89C2×#54011yescharacteristic
150C2×C89C2×#54111yescharacteristic
151C2×C89C2×#54412yes—
152C22×#125—891no—
153#2330—8916no—
154C2×#389—894no—
155C2×#389—892no—
156C2×#387—894no—
157C2×#384D8911yescharacteristic
158C2×C4×C4⋊C4—892no—
159C2×#376—891no—
160C89C2×#233011yescharacteristic, complemented, Sylow
161C2×#125—8916no—
162C2×#125—898no—
163C22×C4⋊C4—894no—
164C22×C4⋊C4—892no—
165C22×C4⋊C4—894no—
166C22×C4⋊C4C2×D8912yes—
167C22×C4⋊C4C2×D8914yes—
168C22×C42—891no—
169C22×C42—894no—
170C22×C42—891no—
171C22×C42C2×D8911yescharacteristic
172#389—8932no—
173#389—8916no—
174#387—8932no—
175#384C2×D8918yes—
176C4×C4⋊C4—8916no—
177#376—898no—
178C2×#95—892no—
179C2×#95—892no—
180C2×#95—894no—
181C2×#95—894no—
182C23×C4—894no—
183C23×C4—892no—
184C23×C4—891no—
185C23×C4—891no—
186C23×C4C22×D8914yes—
187C23×C4C22×D8912yes—
188C23×C4C22×D8911yescharacteristic
189#125—8964no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—48no—
192C2×C4⋊C4—8932no—
193C2×C4⋊C4—8916no—
194C2×C4⋊C4—898no—
195C2×C4⋊C4—8916no—
196C2×C4⋊C4—8916no—
197C2×C4⋊C4—3568no—
198C2×C4⋊C4C22×D8918yes—
199C2×C4⋊C4C22×D89116yes—
200C2×C42—898no—
201C2×C42—894no—
202C2×C42—8916no—
203C2×C42—894no—
204C2×C42—3568no—
205C2×C42—1784no—
206C2×C42C4×D8918yes—
207C2×C42C22×D8914yes—
208#95—898no—
209#95—898no—
210#95—8916no—
211#95—8916no—
212C24C23×D8911yescharacteristic
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—28no—
216C22×C4—28no—
217C22×C4—28no—
218C22×C4—8916no—
219C22×C4—898no—
220C22×C4—894no—
221C22×C4—898no—
222C22×C4—892no—
223C22×C4—892no—
224C22×C4—1782no—
225C22×C4—1782no—
226C22×C4—1784no—
227C22×C4—1784no—
228C22×C4—1784no—
229C22×C4—1788no—
230C22×C4—1784no—
231C22×C4—1788no—
232C22×C4C2×C4×D8918yes—
233C22×C4C2×C4×D8914yes—
234C22×C4Q8×D8914yes—
235C22×C4#1308357314yes—
236C22×C4C23×D8918yes—
237C22×C4C23×D8914yes—
238C22×C4C23×D8912yes—
239C4⋊C4—216no—
240C4⋊C4—416no—
241C4⋊C4—8964no—
242C4⋊C4—8932no—
243C4⋊C4—35616no—
244C42—8916no—
245C42—35616no—
246C42—1788no—
247C42C2×C4×D89116yes—
248C23C22×C4×D8912yes—
249C23C2×Q8×D8912yes—
250C23C2×#1308357312yes—
251C23#1566805714yes—
252C23#1566806014yes—
253C23C24×D8911yescharacteristic
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—216no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—28no—
260C2×C4—416no—
261C2×C4—8916no—
262C2×C4—898no—
263C2×C4—3564no—
264C2×C4—3564no—
265C2×C4—1782no—
266C2×C4—1782no—
267C2×C4—1784no—
268C2×C4—1784no—
269C2×C4—1784no—
270C2×C4—1788no—
271C2×C4—1788no—
272C2×C4—1784no—
273C2×C4—17816no—
274C2×C4—17832no—
275C2×C4#15667977116yes—
276C2×C4C22×C4×D8918yes—
277C2×C4C22×C4×D8914yes—
278C2×C4C2×Q8×D8914yes—
279C2×C4C2×#1308357314yes—
280C22C2×#1566797714yes—
281C22#1915207918yes—
282C22#1915220214yes—
283C22#1915220914yes—
284C22#1915222518yes—
285C22C23×C4×D8911yescharacteristic
286C22C22×Q8×D8911yescharacteristic
287C22C22×#1308357311yescharacteristic
288C22C2×#1566805712yes—
289C22C2×#1566806012yes—
290C4—28no—
291C4—48no—
292C4—3562no—
293C4—3562no—
294C4—17816no—
295C4—1788no—
296C4C2×#1566797718yes—
297C2#2602299118yesdirect product factor
298C2C22×#1566797711yescharacteristic
299C2C2×#1915207912yes—
300C2C2×#1915220211yescharacteristic
301C2C2×#1915220911yescharacteristic
302C2C2×#1915222512yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#384D89
hypocenterC89C2×#2330
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #26022991C2direct (N × H)
9. C2×#15668004C4semidirect
34. #15668004C2×C4semidirect
146. C2×C89#2330semidirect
160. C89C2×#2330semidirect
297. C2#26022991direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680042
#260229912
C2×#191514942
C2×#191514932
C2×#191514792
C2×C4⋊C4×Dic892
C2×#191514442
C2×#384×C892
C2×#233089