Finite Group Databasebeta

← C2×#26021794 #36584210

Subgroups — C2×#26021794 #36584210

Order 22784.

1238 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×#15667944C212yesmaximal
2C22×#15667937C212yesmaximal
3C2×#19151504C211yesmaximal, characteristic
4C2×#19151468C211yesmaximal, characteristic
5#26021794C218yesmaximal, direct product factor
6C2×#336×C89C211yesmaximal, characteristic
7C23×Dic178C2211yescharacteristic
8C22×C4⋊Dic89—22no—
9C22×C4⋊Dic89C2211yescharacteristic
10C22×C4⋊Dic89C2212yes—
11C2×#15667944—28no—
12C2×#15667944C2218yes—
13C2×#15667937—28no—
14C2×#15667937C2218yes—
15#19151504—22no—
16#19151504C2214yes—
17#19151468—22no—
18#19151468C2214yes—
19C2×#15667919—22no—
20C23×C8×C89C2212yes—
21C22×C42×C89C2211yescharacteristic
22#336×C89C2214yes—
23C22×Dic178—21no—
24C22×Dic178—24no—
25C22×Dic178—22no—
26C22×Dic178—24no—
27C22×Dic178Q814yes—
28C22×Dic178C2312yes—
29C23×Dic89—21no—
30C23×Dic89—21no—
31C23×Dic89—22no—
32C2×C4⋊Dic89—24no—
33C2×C4⋊Dic89—24no—
34C2×C4⋊Dic89—24no—
35C2×C4⋊Dic89—22no—
36C2×C4⋊Dic89—28no—
37C2×C4⋊Dic89—21no—
38C2×C4⋊Dic89—48no—
39C2×C4⋊Dic89C2312yes—
40C2×C4⋊Dic89C2314yes—
41#15667944—216no—
42#15667937—216no—
43#15667919—28no—
44C23×C4×C89D412yes—
45C23×C4×C89C2311yescharacteristic
46C22×C8×C89—24no—
47C22×C8×C89—24no—
48C22×C8×C89D418yes—
49C22×C8×C89C2314yes—
50C2×C42×C89—24no—
51C2×C42×C89D412yes—
52C2×C42×C89C2312yes—
53C2×Dic178—216no—
54C2×Dic178—24no—
55C2×Dic178—24no—
56C2×Dic178—24no—
57C2×Dic178—22no—
58C2×Dic178—48no—
59C2×Dic178—42no—
60C2×Dic178—42no—
61C2×Dic178C2×Q814yes—
62C22×Dic89—24no—
63C22×Dic89—22no—
64C22×Dic89—22no—
65C22×Dic89—24no—
66C22×Dic89—42no—
67C22×Dic89—42no—
68C22×Dic89—44no—
69C22×Dic89—42no—
70C22×Dic89—48no—
71C22×Dic89—44no—
72C4⋊Dic89—24no—
73C4⋊Dic89—24no—
74C4⋊Dic89—24no—
75C4⋊Dic89—42no—
76C4⋊Dic89—44no—
77C4⋊Dic89—416no—
78C24×C89C2×D411yescharacteristic
79C22×C4×C89—24no—
80C22×C4×C89—24no—
81C22×C4×C89SD1618yes—
82C22×C4×C89C2×D414yes—
83C22×C4×C89C2×D411yescharacteristic
84C22×C4×C89C2×D414yes—
85C22×C4×C89C2×Q812yes—
86C22×C4×C89#4114yes—
87C22×C4×C89#4112yes—
88C22×C4×C89C2411yescharacteristic
89C2×C8×C89—216no—
90C2×C8×C89—24no—
91C2×C8×C89—24no—
92C2×C8×C89C2×D418yes—
93C42×C89—24no—
94C42×C89—24no—
95C23×C89C22⋊Q812yes—
96C23×C89#12312yes—
97C23×C89#12712yes—
98C23×C89C2×SD1614yes—
99C23×C89#13714yes—
100C23×C89C22×D411yescharacteristic
101C2×C4×C89—24no—
102C2×C4×C89—24no—
103C2×C4×C89—216no—
104C2×C4×C89C22⋊Q818yes—
105C2×C4×C89C22⋊Q812yes—
106C2×C4×C89#12318yes—
107C2×C4×C89#12312yes—
108C2×C4×C89#12712yes—
109C2×C4×C89C2×SD1618yes—
110C2×C4×C89C22×D412yes—
111C2×C4×C89C22×Q811yescharacteristic
112C2×C4×C89C2×#4112yes—
113C2×C4×C89C2×#4111yescharacteristic
114C2×Dic89—24no—
115C2×Dic89—42no—
116C2×Dic89—42no—
117C2×Dic89—48no—
118C2×Dic89—44no—
119C2×Dic89—42no—
120C2×Dic89—48no—
121C2×Dic89—44no—
122C2×Dic89—88no—
123C2×Dic89—84no—
124Dic178—28no—
125Dic178—44no—
126Dic178—48no—
127C8×C89—28no—
128C22×C89#39914yes—
129C22×C89#47518yes—
130C22×C89#48318yes—
131C22×C89#49214yes—
132C22×C89#49714yes—
133C22×C89C2×C22⋊Q811yescharacteristic
134C22×C89C2×#12311yescharacteristic
135C22×C89C2×#12711yescharacteristic
136C22×C89C22×SD1612yes—
137C22×C89C2×#13712yes—
138C4×C89—28no—
139C4×C89#39914yes—
140C4×C89C2×C22⋊Q812yes—
141C4×C89C2×#12312yes—
142Dic89—44no—
143Dic89—84no—
144Dic89—82no—
145C2×#2096—891nomaximal, Sylow
146C2×C89#209618yescomplemented
147C2×C89C2×#39911yescharacteristic
148C2×C89C2×#47512yes—
149C2×C89C2×#48312yes—
150C2×C89C2×#49211yescharacteristic
151C2×C89C2×#49711yescharacteristic
152C22×#106—892no—
153C22×#103—892no—
154C2×#391—891no—
155C2×#384—891no—
156#2096—898no—
157C2×#336D8911yescharacteristic
158C89C2×#209611yescharacteristic, complemented, Sylow
159C23×Q8—891no—
160C23×C8C2×D8912yes—
161C22×C4⋊C4—892no—
162C22×C4⋊C4—891no—
163C22×C4⋊C4—1782no—
164C22×C42C2×D8911yescharacteristic
165C2×#106—898no—
166C2×#106—1788no—
167C2×#103—898no—
168C2×#103—1788no—
169#391—894no—
170#391—1782no—
171#384—894no—
172#384—1782no—
173C2×#95—1782no—
174#336C2×D8914yes—
175C22×Q8—894no—
176C22×Q8—892no—
177C22×Q8—1784no—
178C22×Q8—1784no—
179C22×Q8—1781no—
180C22×Q8—1782no—
181C23×C4—1782no—
182C23×C4—1781no—
183C23×C4—1781no—
184C23×C4D35612yes—
185C23×C4C22×D8911yescharacteristic
186C22×C8—24no—
187C22×C8—24no—
188C22×C8D35618yes—
189C22×C8C22×D8914yes—
190C2×C4⋊C4—894no—
191C2×C4⋊C4—892no—
192C2×C4⋊C4—3568no—
193C2×C4⋊C4—1782no—
194C2×C4⋊C4—1781no—
195C2×C4⋊C4—1788no—
196C2×C4⋊C4—1784no—
197C2×C4⋊C4—1784no—
198C2×C4⋊C4—1784no—
199C2×C42—24no—
200C2×C42D35612yes—
201C2×C42C22×D8912yes—
202#106—17816no—
203#103—17816no—
204#95—1788no—
205C24C2×D35611yescharacteristic
206C2×Q8—894no—
207C2×Q8—3568no—
208C2×Q8—3562no—
209C2×Q8—3562no—
210C2×Q8—17816no—
211C2×Q8—1784no—
212C2×Q8—1784no—
213C2×Q8—1784no—
214C2×Q8—1782no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—3562no—
218C22×C4—3562no—
219C22×C4—3564no—
220C22×C4—3562no—
221C22×C4—3568no—
222C22×C4—3564no—
223C22×C4—1782no—
224C22×C4—1784no—
225C22×C4—1784no—
226C22×C4—1782no—
227C22×C4#1308356318yes—
228C22×C4C2×D35614yes—
229C22×C4C2×D35611yescharacteristic
230C22×C4C2×D35614yes—
231C22×C4Q8×D8912yes—
232C22×C4#1308357314yes—
233C22×C4#1308357312yes—
234C22×C4C23×D8911yescharacteristic
235C2×C8—216no—
236C2×C8—24no—
237C2×C8—24no—
238C2×C8C2×D35618yes—
239C4⋊C4—3564no—
240C4⋊C4—3562no—
241C4⋊C4—35616no—
242C4⋊C4—1784no—
243C4⋊C4—1784no—
244C4⋊C4—1784no—
245C42—24no—
246C42—24no—
247C23#1566799212yes—
248C23#1566799612yes—
249C23#1566800912yes—
250C23C2×#1308356314yes—
251C23#1566804514yes—
252C23C22×D35611yescharacteristic
253Q8—3568no—
254Q8—3564no—
255Q8—1788no—
256C2×C4—24no—
257C2×C4—216no—
258C2×C4—24no—
259C2×C4—3562no—
260C2×C4—3568no—
261C2×C4—3562no—
262C2×C4—3564no—
263C2×C4—3564no—
264C2×C4—3562no—
265C2×C4—3568no—
266C2×C4—1784no—
267C2×C4—7128no—
268C2×C4—7124no—
269C2×C4#1566799212yes—
270C2×C4#1566799218yes—
271C2×C4#1566799612yes—
272C2×C4#1566799618yes—
273C2×C4#1566800912yes—
274C2×C4C2×#1308356318yes—
275C2×C4C22×D35612yes—
276C2×C4C2×Q8×D8911yescharacteristic
277C2×C4C2×#1308357312yes—
278C2×C4C2×#1308357311yescharacteristic
279C8—28no—
280C22#1915153514yes—
281C22#1915188418yes—
282C22#1915192918yes—
283C22#1915197114yes—
284C22#1915199214yes—
285C22C2×#1566799211yescharacteristic
286C22C2×#1566799611yescharacteristic
287C22C2×#1566800911yescharacteristic
288C22C22×#1308356312yes—
289C22C2×#1566804512yes—
290C4—28no—
291C4—3564no—
292C4—7124no—
293C4—7122no—
294C4#1915153514yes—
295C4C2×#1566799212yes—
296C4C2×#1566799612yes—
297C2#2602179418yesdirect product factor
298C2C2×#1915153511yescharacteristic
299C2C2×#1915188412yes—
300C2C2×#1915192912yes—
301C2C2×#1915197111yescharacteristic
302C2C2×#1915199211yescharacteristic
subgroupG/H
centerC24C2×D356
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#336×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC2×#336D89
hypocenterC89C2×#2096
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
5. #26021794C2direct (N × H)
146. C2×C89#2096semidirect
158. C89C2×#2096semidirect
297. C2#26021794direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679442
C22×#156679372
C2×#191515042
C2×#191514682
#260217942
C2×#336×C892
C2×#209689