Finite Group Databasebeta

← C2×#26021229 #36559045

Subgroups — C2×#26021229 #36559045

Order 22784.

1422 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152155C211yesmaximal, characteristic
2C2×#19151622C211yesmaximal, characteristic
3#26021229C218yesmaximal, direct product factor
4C2×#19151358C214yesmaximal
5C2×C43×C89C211yesmaximal, characteristic
6C22×#13083558C2212yes—
7#19152155—22no—
8#19152155—22no—
9#19152155C414yescomplemented
10#19152155C2214yes—
11C2×#15668012C412yescomplemented
12C2×#15668004C412yescomplemented
13C2×#15667991—22no—
14C2×C4×Dic178—22no—
15C2×#15667971C2212yes—
16#19151622—22no—
17#19151622C2214yes—
18C2×C4⋊#10623494—22no—
19#19151358C22116yes—
20C22×C42×C89—22no—
21C22×C42×C89C2212yes—
22C22×C42×C89C2211yescharacteristic
23C43×C89—22no—
24C43×C89C2214yes—
25C22×Dic178—22no—
26C2×#13083558—22no—
27C2×#13083558—28no—
28C2×#13083558C2314yes—
29C22×#10623494—22no—
30#15668012—24no—
31#15668012C2×C418yescomplemented
32#15668004—24no—
33#15668004C2×C418yescomplemented
34#15667991—28no—
35#15667991—28no—
36C4×Dic178—28no—
37C4×Dic178—28no—
38#15667971—22no—
39#15667971—22no—
40#15667971C2×C414yes—
41#15667971C2314yes—
42C2×C4⋊Dic89—22no—
43C2×C4⋊Dic89C2×C414yes—
44C2×#13083553—24no—
45C2×C22⋊Dic89—22no—
46C2×C4×Dic89—22no—
47C4⋊#10623494—28no—
48C23×C4×C89—22no—
49C23×C4×C89D412yes—
50C23×C4×C89C2311yescharacteristic
51C2×C42×C89—216no—
52C2×C42×C89—22no—
53C2×C42×C89—28no—
54C2×C42×C89—24no—
55C2×C42×C89C2×C411yescharacteristic
56C2×C42×C89C2×C412yes—
57C2×C42×C89C2×C411yescharacteristic
58C2×C42×C89D412yes—
59C2×C42×C89D412yes—
60C2×C42×C89D412yes—
61C2×C42×C89Q818yescomplemented
62C2×C42×C89C2314yes—
63C2×C42×C89C2312yes—
64C2×Dic178—28no—
65C2×Dic178—48no—
66C22×Dic89—24no—
67#13083558—28no—
68#13083558—44no—
69C2×#10623494—24no—
70C2×#10623494—44no—
71C4⋊Dic89—24no—
72C4⋊Dic89—28no—
73C4⋊Dic89C22×C418yes—
74#13083553—216no—
75C22⋊Dic89—24no—
76C22⋊Dic89—24no—
77C4×Dic89—24no—
78C4×Dic89—24no—
79C24×C89C2×D411yescharacteristic
80C22×C4×C89—216no—
81C22×C4×C89—28no—
82C22×C4×C89—24no—
83C22×C4×C89—28no—
84C22×C4×C89C22⋊C414yes—
85C22×C4×C89C22⋊C412yes—
86C22×C4×C89C22⋊C412yes—
87C22×C4×C89C22×C411yescharacteristic
88C22×C4×C89C22×C411yescharacteristic
89C22×C4×C89C2×D414yes—
90C22×C4×C89C2×D411yescharacteristic
91C22×C4×C89C2×D411yescharacteristic
92C22×C4×C89C2×D411yescharacteristic
93C22×C4×C89C2×Q814yes—
94C22×C4×C89#4114yes—
95C22×C4×C89C2411yescharacteristic
96C42×C89—232no—
97C42×C89—28no—
98C42×C89—24no—
99C42×C89C22⋊C414yes—
100C42×C89C22⋊C412yes—
101C42×C89C22⋊C412yes—
102C42×C89C22×C412yes—
103C42×C89C22×C412yes—
104C42×C89C2×D414yes—
105C42×C89C2×Q818yescomplemented
106C23×C89—24no—
107C23×C89C2×C22⋊C411yescharacteristic
108C23×C89C2×C22⋊C411yescharacteristic
109C23×C89C22⋊Q814yes—
110C23×C89C22×D411yescharacteristic
111C2×C4×C89—216no—
112C2×C4×C89—232no—
113C2×C4×C89—28no—
114C2×C4×C89—24no—
115C2×C4×C89—28no—
116C2×C4×C89—28no—
117C2×C4×C89#10418yes—
118C2×C4×C89C2×C22⋊C414yes—
119C2×C4×C89C2×C22⋊C411yescharacteristic
120C2×C4×C89C2×C22⋊C411yescharacteristic
121C2×C4×C89C2×C22⋊C414yes—
122C2×C4×C89C4×Q814yes—
123C2×C4×C89C4×Q814yes—
124C2×C4×C89C22⋊Q814yes—
125C2×C4×C89#12412yes—
126C2×C4×C89#12412yes—
127C2×C4×C89C4⋊Q812yes—
128C2×C4×C89C4⋊Q812yes—
129C2×C4×C89C23×C411yescharacteristic
130C2×C4×C89C22×D411yescharacteristic
131C2×C4×C89C22×Q812yes—
132C2×C4×C89C2×#4112yes—
133C2×Dic89—28no—
134C2×Dic89—48no—
135Dic178—416no—
136#10623494—44no—
137C22×C89—22no—
138C22×C89—22no—
139C22×C89—28no—
140C22×C89#39112yes—
141C22×C89#39112yes—
142C22×C89C2×#10414yes—
143C22×C89C22×C22⋊C411yescharacteristic
144C22×C89C2×C22⋊Q812yes—
145C4×C89—216no—
146C4×C89—24no—
147C4×C89#39112yes—
148C4×C89#39112yes—
149C4×C89C2×#10418yes—
150C4×C89C2×C4×Q812yes—
151C4×C89C2×#12411yescharacteristic
152C4×C89C2×C4⋊Q811yescharacteristic
153Dic89—48no—
154C2×#1994—891nomaximal, Sylow
155C2×C89—22no—
156C2×C89—22no—
157C2×C89#199414yescomplemented
158C2×C89C2×#39111yescharacteristic
159C2×C89C22×#10412yes—
160C2×#533—891no—
161C2×#423—891no—
162C2×C43D8911yescharacteristic
163#1994—898no—
164C2×#339—894no—
165C89C2×#199411yescharacteristic, complemented, Sylow
166C22×M16—892no—
167#533—894no—
168#533—894no—
169#533—1782no—
170#533—1782no—
171C2×C4⋊Q8—892no—
172C2×#125—892no—
173C2×C22⋊Q8—1782no—
174C2×C4×Q8—1782no—
175C2×#117—892no—
176C22×C42—22no—
177C22×C42C2×D8912yes—
178C22×C42C2×D8911yescharacteristic
179#423—894no—
180#423—1782no—
181C2×C4⋊C8—1782no—
182C43—22no—
183C43C2×D8914yes—
184#339—8916no—
185C22×Q8—1782no—
186C23×C4—22no—
187C23×C4C22⋊D8912yes—
188C23×C4C22×D8911yescharacteristic
189C2×M16—894no—
190C2×M16—1788no—
191C2×M16—1782no—
192C22×C8—1782no—
193C4⋊Q8—898no—
194C4⋊Q8—1784no—
195#125—898no—
196#125—1784no—
197C22⋊Q8—1788no—
198C22⋊Q8—1788no—
199C4×Q8—1788no—
200C4×Q8—1788no—
201#117—894no—
202#117—894no—
203#117—1782no—
204#117—1782no—
205C2×C4⋊C4—894no—
206C2×C4⋊C4—1784no—
207C2×C4⋊C4—1782no—
208C2×C22⋊C4—1782no—
209C2×C42—216no—
210C2×C42—22no—
211C2×C42—28no—
212C2×C42—24no—
213C2×C42—1782no—
214C2×C42Dic17818yescomplemented
215C2×C42C4×D8911yescharacteristic
216C2×C42C4×D8911yescharacteristic
217C2×C42C4×D8912yes—
218C2×C42D35612yes—
219C2×C42D35612yes—
220C2×C42C22⋊D8912yes—
221C2×C42C22×D8914yes—
222C2×C42C22×D8912yes—
223C4⋊C8—1788no—
224C24C2×C22⋊D8911yescharacteristic
225C2×Q8—3568no—
226C2×Q8—1788no—
227C22×C4—216no—
228C22×C4—28no—
229C22×C4—24no—
230C22×C4—28no—
231C22×C4—1784no—
232C22×C4#1308355112yes—
233C22×C4#1308355114yes—
234C22×C4#1308355112yes—
235C22×C4C2×C4×D8911yescharacteristic
236C22×C4C2×C4×D8911yescharacteristic
237C22×C4C2×C22⋊D8914yes—
238C22×C4C2×C22⋊D8911yescharacteristic
239C22×C4C2×D35611yescharacteristic
240C22×C4C2×D35611yescharacteristic
241C22×C4C2×Dic17814yes—
242C22×C4#1308357414yes—
243C22×C4C23×D8911yescharacteristic
244M16—3564no—
245M16—1788no—
246C2×C8—3564no—
247C2×C8—1784no—
248C4⋊C4—898no—
249C4⋊C4—1784no—
250C4⋊C4—17816no—
251C4⋊C4—1788no—
252C22⋊C4—1784no—
253C22⋊C4—1784no—
254C42—232no—
255C42—28no—
256C42—24no—
257C42—1784no—
258C42—1784no—
259C42#1308355114yes—
260C42#1308355112yes—
261C42#1308355112yes—
262C42C2×C4×D8912yes—
263C42C2×C4×D8912yes—
264C42C2×D35614yes—
265C42C2×Dic17818yescomplemented
266C23—24no—
267C23C2×#1308355111yescharacteristic
268C23C2×#1308355111yescharacteristic
269C23#1566799114yes—
270C23C22×C22⋊D8911yescharacteristic
271Q8—35616no—
272C2×C4—216no—
273C2×C4—232no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—3568no—
279C2×C4—1788no—
280C2×C4#1566794018yes—
281C2×C4C2×#1308355114yes—
282C2×C4C2×#1308355111yescharacteristic
283C2×C4C2×#1308355111yescharacteristic
284C2×C4C2×#1308355114yes—
285C2×C4C4×Dic17814yes—
286C2×C4C4×Dic17814yes—
287C2×C4#1566799114yes—
288C2×C4#1566800012yes—
289C2×C4#1566800012yes—
290C2×C4#1566801212yes—
291C2×C4#1566801212yes—
292C2×C4C22×C4×D8911yescharacteristic
293C2×C4C22×D35611yescharacteristic
294C2×C4C22×Dic17812yes—
295C2×C4C2×#1308357412yes—
296C8—3564no—
297C22—28no—
298C22—22no—
299C22—22no—
300C22#1915150412yes—
301C22#1915150412yes—
302C22C2×#1566794014yes—
303C22C22×#1308355111yescharacteristic
304C22C2×#1566799112yes—
305C4—216no—
306C4—24no—
307C4—3568no—
308C4#1915150412yes—
309C4#1915150412yes—
310C4C2×#1566794018yes—
311C4C2×C4×Dic17812yes—
312C4C2×#1566800011yescharacteristic
313C4C2×#1566801211yescharacteristic
314C2—22no—
315C2—22no—
316C2#2602122914yesdirect product factor
317C2C2×#1915150411yescharacteristic
318C2C22×#1566794012yes—
subgroupG/H
centerC22×C4C2×D356
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×C43×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×C43D89
hypocenterC89C2×#1994
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
3. #26021229C2direct (N × H)
9. #19152155C4semidirect
11. C2×#15668012C4semidirect
12. C2×#15668004C4semidirect
31. #15668012C2×C4semidirect
33. #15668004C2×C4semidirect
61. C2×C42×C89Q8semidirect
105. C42×C89C2×Q8semidirect
157. C2×C89#1994semidirect
165. C89C2×#1994semidirect
214. C2×C42Dic178semidirect
265. C42C2×Dic178semidirect
316. C2#26021229direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191521552
C2×#191516222
#260212292
C2×#191513582
C2×C43×C892
C2×#199489