Finite Group Databasebeta

← C2×#26021781 #36584194

Subgroups — C2×#26021781 #36584194

Order 22784.

1454 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667945C212yesmaximal, complemented
2C22×#15667932C212yesmaximal
3C2×#19151500C211yesmaximal, characteristic
4#26021781C218yesmaximal, direct product factor
5C2×#19151353C211yesmaximal, characteristic, complemented
6C2×#384×C89C211yesmaximal, characteristic, complemented
7C23×D356C2211yescharacteristic
8C23×#10623494C2212yes—
9C22×C4⋊Dic89C2211yescharacteristic
10C22×#13083551—22no—
11C2×#15667945—28no—
12C2×#15667945C2218yescomplemented
13C2×#15667932—28no—
14C2×#15667932C2218yes—
15#19151500—22no—
16#19151500C2214yes—
17#19151353C2214yescomplemented
18C22×C4⋊C4×C89—22no—
19C22×C4⋊C4×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21#384×C89—22no—
22#384×C89C2214yescomplemented
23C24×D89—21no—
24C22×D356—24no—
25C22×D356—21no—
26C22×D356—24no—
27C22×D356—22no—
28C22×D356Q814yes—
29C22×D356C2312yes—
30C23×Dic89—21no—
31C22×#10623494—24no—
32C22×#10623494—24no—
33C22×#10623494D418yes—
34C22×#10623494C2314yes—
35C2×C4⋊Dic89—24no—
36C2×C4⋊Dic89—21no—
37C2×C4⋊Dic89C2312yes—
38C2×#13083551—28no—
39C2×#13083551—48no—
40#15667945—216no—
41#15667932—216no—
42C23×C4×C89—22no—
43C23×C4×C89D412yes—
44C23×C4×C89C2311yescharacteristic
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—24no—
47C2×C4⋊C4×C89—22no—
48C2×C4⋊C4×C89—28no—
49C2×C4⋊C4×C89—48no—
50C2×C4⋊C4×C89C2314yes—
51C2×C42×C89—24no—
52C2×C42×C89D412yes—
53C2×C42×C89C2312yes—
54C23×D89—24no—
55C23×D89—22no—
56C23×D89—42no—
57C23×D89—42no—
58C23×D89—44no—
59C23×D89—44no—
60C2×D356—216no—
61C2×D356—24no—
62C2×D356—24no—
63C2×D356—24no—
64C2×D356—22no—
65C2×D356—48no—
66C2×D356—42no—
67C2×D356—42no—
68C2×D356C2×Q814yes—
69C22×Dic89—22no—
70C22×Dic89—42no—
71C22×Dic89—44no—
72C2×#10623494—216no—
73C2×#10623494—24no—
74C2×#10623494—24no—
75C2×#10623494C2×D418yes—
76C4⋊Dic89—24no—
77C4⋊Dic89—42no—
78#13083551—416no—
79C24×C89C2×D411yescharacteristic
80C22×C4×C89—24no—
81C22×C4×C89—24no—
82C22×C4×C89—24no—
83C22×C4×C89—44no—
84C22×C4×C89—48no—
85C22×C4×C89D818yes—
86C22×C4×C89C2×D414yes—
87C22×C4×C89C2×D411yescharacteristic
88C22×C4×C89C2×D414yes—
89C22×C4×C89C2×Q812yes—
90C22×C4×C89#4114yes—
91C22×C4×C89#4112yes—
92C22×C4×C89C2411yescharacteristic
93C4⋊C4×C89—24no—
94C4⋊C4×C89—24no—
95C4⋊C4×C89—44no—
96C4⋊C4×C89—416no—
97C42×C89—24no—
98C42×C89—24no—
99C23×C89C22⋊Q812yes—
100C23×C89#12312yes—
101C23×C89#12712yes—
102C23×C89C2×D814yes—
103C23×C89#13714yes—
104C23×C89C22×D411yescharacteristic
105C22×D89—24no—
106C22×D89—42no—
107C22×D89—42no—
108C22×D89—44no—
109C22×D89—44no—
110C22×D89—48no—
111C22×D89—416no—
112C22×D89—88no—
113C22×D89—84no—
114C22×D89—84no—
115C2×C4×C89—24no—
116C2×C4×C89—24no—
117C2×C4×C89—216no—
118C2×C4×C89—44no—
119C2×C4×C89—48no—
120C2×C4×C89—88no—
121C2×C4×C89C22⋊Q812yes—
122C2×C4×C89C22⋊Q818yes—
123C2×C4×C89#12312yes—
124C2×C4×C89#12318yes—
125C2×C4×C89#12712yes—
126C2×C4×C89C2×D818yes—
127C2×C4×C89C22×D412yes—
128C2×C4×C89C22×Q811yescharacteristic
129C2×C4×C89C2×#4112yes—
130C2×C4×C89C2×#4111yescharacteristic
131C2×Dic89—42no—
132C2×Dic89—44no—
133C2×Dic89—84no—
134D356—28no—
135D356—44no—
136D356—48no—
137#10623494—28no—
138C22×C89#39914yes—
139C22×C89#47418yes—
140C22×C89#48018yes—
141C22×C89#49314yes—
142C22×C89#49714yes—
143C22×C89C2×C22⋊Q811yescharacteristic
144C22×C89C2×#12311yescharacteristic
145C22×C89C2×#12711yescharacteristic
146C22×C89C22×D812yes—
147C22×C89C2×#13712yes—
148C2×D89—44no—
149C2×D89—48no—
150C2×D89—84no—
151C2×D89—816no—
152C2×D89—82no—
153C2×D89—82no—
154C4×C89—28no—
155C4×C89—84no—
156C4×C89#39914yes—
157C4×C89C2×C22⋊Q812yes—
158C4×C89C2×#12312yes—
159Dic89—82no—
160C2×#2093—891nomaximal, Sylow
161C2×C89#209318yescomplemented
162C2×C89C2×#39911yescharacteristic
163C2×C89C2×#47412yes—
164C2×C89C2×#48012yes—
165C2×C89C2×#49311yescharacteristic
166C2×C89C2×#49711yescharacteristic
167D89—84no—
168C22×#107—892no—
169C22×#102—892no—
170C2×#390—891no—
171C2×#384D8911yescharacteristic, complemented
172#2093—898no—
173C2×#336—891no—
174C89C2×#209311yescharacteristic, complemented, Sylow
175C23×D4—891no—
176C23×C8—892no—
177C22×C4⋊C4—22no—
178C22×C4⋊C4—891no—
179C22×C4⋊C4C2×D8912yes—
180C22×C22⋊C4—1782no—
181C22×C42C2×D8911yescharacteristic
182C2×#107—898no—
183C2×#107—1788no—
184C2×#102—898no—
185C2×#102—1788no—
186#390—894no—
187#390—1782no—
188#384—22no—
189#384C2×D8914yescomplemented
190#336—894no—
191C25—1781no—
192C22×D4—894no—
193C22×D4—892no—
194C22×D4—1784no—
195C22×D4—1781no—
196C22×D4—1784no—
197C22×D4—1782no—
198C23×C4—22no—
199C23×C4—1781no—
200C23×C4C22⋊D8912yes—
201C23×C4C22×D8911yescharacteristic
202C22×C8—898no—
203C22×C8—894no—
204C22×C8—1784no—
205C22×C8—1784no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—48no—
211C2×C4⋊C4—892no—
212C2×C4⋊C4—1781no—
213C2×C4⋊C4—1784no—
214C2×C4⋊C4C22×D8914yes—
215C2×C22⋊C4—3568no—
216C2×C22⋊C4—1788no—
217C2×C42—24no—
218C2×C42C22⋊D8912yes—
219C2×C42C22×D8912yes—
220#107—17816no—
221#102—17816no—
222C24—3562no—
223C24—3562no—
224C24—3564no—
225C24—3564no—
226C24—1784no—
227C24—1782no—
228C24C2×C22⋊D8911yescharacteristic
229C2×D4—894no—
230C2×D4—3562no—
231C2×D4—3568no—
232C2×D4—3562no—
233C2×D4—1784no—
234C2×D4—17816no—
235C2×D4—1784no—
236C2×D4—1784no—
237C2×D4—1782no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—3562no—
244C22×C4—3564no—
245C22×C4—1782no—
246C22×C4#1308355918yes—
247C22×C4D4×D8914yes—
248C22×C4C2×C22⋊D8914yes—
249C22×C4C2×C22⋊D8911yescharacteristic
250C22×C4Q8×D8912yes—
251C22×C4#1308357414yes—
252C22×C4#1308357512yes—
253C22×C4C23×D8911yescharacteristic
254C2×C8—898no—
255C2×C8—17816no—
256C2×C8—1784no—
257C2×C8—1784no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—44no—
261C4⋊C4—416no—
262C4⋊C4—3562no—
263C4⋊C4—1784no—
264C22⋊C4—35616no—
265C42—24no—
266C42—24no—
267C23—35616no—
268C23—3564no—
269C23—3562no—
270C23—3568no—
271C23—3562no—
272C23—3564no—
273C23—1784no—
274C23—7128no—
275C23—7124no—
276C23—7124no—
277C23#1566798812yes—
278C23#1566799512yes—
279C23#1566800812yes—
280C23C2×#1308355914yes—
281C23#1566804314yes—
282C23C22×C22⋊D8911yescharacteristic
283D4—3568no—
284D4—3564no—
285D4—1788no—
286C2×C4—24no—
287C2×C4—216no—
288C2×C4—24no—
289C2×C4—44no—
290C2×C4—48no—
291C2×C4—88no—
292C2×C4—3562no—
293C2×C4—3564no—
294C2×C4—7124no—
295C2×C4#1566798812yes—
296C2×C4#1566799018yes—
297C2×C4#1566799512yes—
298C2×C4#1566799718yes—
299C2×C4#1566800812yes—
300C2×C4C2×#1308355918yes—
301C2×C4C2×D4×D8912yes—
302C2×C4C2×Q8×D8911yescharacteristic
303C2×C4C2×#1308357412yes—
304C2×C4C2×#1308357511yescharacteristic
305C8—1788no—
306C22—3564no—
307C22—3568no—
308C22—7124no—
309C22—7122no—
310C22—7122no—
311C22—71216no—
312C22#1915153314yes—
313C22#1915187518yes—
314C22#1915191118yes—
315C22#1915197414yes—
316C22#1915199014yes—
317C22C2×#1566798811yescharacteristic
318C22C2×#1566799511yescharacteristic
319C22C2×#1566800811yescharacteristic
320C22C22×#1308355912yes—
321C22C2×#1566804312yes—
322C4—28no—
323C4—84no—
324C4—7122no—
325C4#1915153314yes—
326C4C2×#1566799012yes—
327C4C2×#1566799712yes—
328C2—7124no—
329C2#2602178118yesdirect product factor
330C2C2×#1915153311yescharacteristic
331C2C2×#1915187512yes—
332C2C2×#1915191112yes—
333C2C2×#1915197411yescharacteristic
334C2C2×#1915199011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#384×C89C2
socleC24×C89C2×D4
prime radicalC23×D356C22
hypercenterC2×#384D89
hypocenterC89C2×#2093
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
1. C22×#15667945C2semidirect
4. #26021781C2direct (N × H)
5. C2×#19151353C2semidirect
6. C2×#384×C89C2semidirect
12. C2×#15667945C22semidirect
17. #19151353C22semidirect
22. #384×C89C22semidirect
161. C2×C89#2093semidirect
171. C2×#384D89semidirect
174. C89C2×#2093semidirect
189. #384C2×D89semidirect
329. C2#26021781direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679452
C22×#156679322
C2×#191515002
#260217812
C2×#191513532
C2×#384×C892
C2×#209389