Finite Group Databasebeta

← C2×#26021790 #36584205

Subgroups — C2×#26021790 #36584205

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×#15667945C212yesmaximal
2C22×#15667936C212yesmaximal
3C2×#19151468C211yesmaximal, characteristic
4#26021790C218yesmaximal, direct product factor
5C2×#19151353C211yesmaximal, characteristic
6C2×#391×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89—22no—
9C22×C4⋊Dic89C2212yes—
10C2×#15667945—28no—
11C2×#15667945C2218yes—
12C2×#15667936—28no—
13C2×#15667936C2218yes—
14#19151468—22no—
15#19151468C2214yes—
16#19151353C2214yes—
17C23×Q8×C89C2211yescharacteristic
18C22×C4⋊C4×C89C2211yescharacteristic
19C22×C42×C89C2211yescharacteristic
20#391×C89—22no—
21#391×C89C2214yes—
22C2×#95×C89—22no—
23C23×Dic89—22no—
24C22×#10623494—24no—
25C22×#10623494—24no—
26C22×#10623494D418yes—
27C22×#10623494C2314yes—
28C2×C4⋊Dic89—24no—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89—22no—
31C2×C4⋊Dic89—28no—
32C2×C4⋊Dic89—48no—
33C2×C4⋊Dic89C2314yes—
34#15667945—216no—
35#15667936—216no—
36C22×Q8×C89—21no—
37C22×Q8×C89—22no—
38C22×Q8×C89—24no—
39C22×Q8×C89—24no—
40C22×Q8×C89Q814yes—
41C22×Q8×C89C2312yes—
42C23×C4×C89—21no—
43C23×C4×C89—21no—
44C23×C4×C89D412yes—
45C23×C4×C89C2311yescharacteristic
46C2×C4⋊C4×C89—24no—
47C2×C4⋊C4×C89—21no—
48C2×C4⋊C4×C89C2312yes—
49C2×C42×C89—24no—
50C2×C42×C89D412yes—
51C2×C42×C89C2312yes—
52#95×C89—28no—
53C22×Dic89—24no—
54C22×Dic89—44no—
55C22×Dic89—48no—
56C2×#10623494—216no—
57C2×#10623494—24no—
58C2×#10623494—24no—
59C2×#10623494C2×D418yes—
60C4⋊Dic89—24no—
61C4⋊Dic89—24no—
62C4⋊Dic89—416no—
63C4⋊Dic89—44no—
64C24×C89C2×D411yescharacteristic
65C2×Q8×C89—24no—
66C2×Q8×C89—22no—
67C2×Q8×C89—216no—
68C2×Q8×C89—24no—
69C2×Q8×C89—24no—
70C2×Q8×C89—42no—
71C2×Q8×C89—48no—
72C2×Q8×C89—42no—
73C2×Q8×C89C2×Q814yes—
74C22×C4×C89—24no—
75C22×C4×C89—24no—
76C22×C4×C89—24no—
77C22×C4×C89—22no—
78C22×C4×C89—22no—
79C22×C4×C89—42no—
80C22×C4×C89—42no—
81C22×C4×C89—42no—
82C22×C4×C89—44no—
83C22×C4×C89Q1618yes—
84C22×C4×C89C2×D414yes—
85C22×C4×C89C2×D411yescharacteristic
86C22×C4×C89C2×D414yes—
87C22×C4×C89C2×Q812yes—
88C22×C4×C89#4114yes—
89C22×C4×C89#4112yes—
90C22×C4×C89C2411yescharacteristic
91C4⋊C4×C89—24no—
92C4⋊C4×C89—42no—
93C42×C89—24no—
94C42×C89—24no—
95C23×C89C22⋊Q812yes—
96C23×C89#12312yes—
97C23×C89#12712yes—
98C23×C89C2×Q1614yes—
99C23×C89AGL(1,ℤ/8)14yes—
100C23×C89C22×D411yescharacteristic
101Q8×C89—28no—
102Q8×C89—44no—
103Q8×C89—48no—
104C2×C4×C89—24no—
105C2×C4×C89—24no—
106C2×C4×C89—216no—
107C2×C4×C89—24no—
108C2×C4×C89—42no—
109C2×C4×C89—42no—
110C2×C4×C89—48no—
111C2×C4×C89—42no—
112C2×C4×C89—44no—
113C2×C4×C89—84no—
114C2×C4×C89C22⋊Q818yes—
115C2×C4×C89C22⋊Q812yes—
116C2×C4×C89#12312yes—
117C2×C4×C89#12318yes—
118C2×C4×C89#12712yes—
119C2×C4×C89C2×Q1618yes—
120C2×C4×C89C22×D412yes—
121C2×C4×C89C22×Q811yescharacteristic
122C2×C4×C89C2×#4112yes—
123C2×C4×C89C2×#4111yescharacteristic
124C2×Dic89—44no—
125C2×Dic89—48no—
126C2×Dic89—88no—
127#10623494—28no—
128C22×C89#39914yes—
129C22×C89#47718yes—
130C22×C89#48418yes—
131C22×C89#49414yes—
132C22×C89#49614yes—
133C22×C89C2×C22⋊Q811yescharacteristic
134C22×C89C2×#12311yescharacteristic
135C22×C89C2×#12711yescharacteristic
136C22×C89C22×Q1612yes—
137C22×C89C2×AGL(1,ℤ/8)12yes—
138C4×C89—28no—
139C4×C89—44no—
140C4×C89—82no—
141C4×C89#39914yes—
142C4×C89C2×C22⋊Q812yes—
143C4×C89C2×#12312yes—
144Dic89—84no—
145C2×#2095—891nomaximal, Sylow
146C2×C89#209518yescomplemented
147C2×C89C2×#39911yescharacteristic
148C2×C89C2×#47712yes—
149C2×C89C2×#48412yes—
150C2×C89C2×#49411yescharacteristic
151C2×C89C2×#49611yescharacteristic
152C22×#107—892no—
153C22×#103—892no—
154C2×#391D8911yescharacteristic
155C2×#384—891no—
156#2095—898no—
157C2×#336—891no—
158C89C2×#209511yescharacteristic, complemented, Sylow
159C23×Q8C2×D8911yescharacteristic
160C23×C8—892no—
161C22×C4⋊C4—892no—
162C22×C4⋊C4—1782no—
163C22×C4⋊C4C2×D8911yescharacteristic
164C22×C42C2×D8911yescharacteristic
165C2×#107—898no—
166C2×#107—1788no—
167C2×#103—898no—
168C2×#103—1788no—
169#391—22no—
170#391C2×D8914yes—
171#384—894no—
172#384—1782no—
173C2×#95—22no—
174#336—894no—
175C22×Q8—21no—
176C22×Q8—22no—
177C22×Q8—24no—
178C22×Q8—24no—
179C22×Q8Dic17814yes—
180C22×Q8C22×D8912yes—
181C23×C4—21no—
182C23×C4—21no—
183C23×C4—1782no—
184C23×C4C22⋊D8912yes—
185C23×C4C22×D8911yescharacteristic
186C22×C8—898no—
187C22×C8—894no—
188C22×C8—1784no—
189C22×C8—1784no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—894no—
193C2×C4⋊C4—3568no—
194C2×C4⋊C4—1782no—
195C2×C4⋊C4—1788no—
196C2×C4⋊C4—1784no—
197C2×C4⋊C4—1784no—
198C2×C4⋊C4C22×D8912yes—
199C2×C42—24no—
200C2×C42C22⋊D8912yes—
201C2×C42C22×D8912yes—
202#107—17816no—
203#103—17816no—
204#95—28no—
205C24C2×C22⋊D8911yescharacteristic
206C2×Q8—24no—
207C2×Q8—22no—
208C2×Q8—216no—
209C2×Q8—24no—
210C2×Q8—24no—
211C2×Q8—42no—
212C2×Q8—48no—
213C2×Q8—42no—
214C2×Q8C2×Dic17814yes—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—44no—
224C22×C4—3564no—
225C22×C4—3568no—
226C22×C4—1784no—
227C22×C4#1308356418yes—
228C22×C4D4×D8914yes—
229C22×C4C2×C22⋊D8914yes—
230C22×C4C2×C22⋊D8911yescharacteristic
231C22×C4C2×Dic17812yes—
232C22×C4#1308357314yes—
233C22×C4#1308357412yes—
234C22×C4C23×D8911yescharacteristic
235C2×C8—898no—
236C2×C8—17816no—
237C2×C8—1784no—
238C2×C8—1784no—
239C4⋊C4—24no—
240C4⋊C4—42no—
241C4⋊C4—35616no—
242C4⋊C4—3564no—
243C4⋊C4—1784no—
244C4⋊C4—1784no—
245C42—24no—
246C42—24no—
247C23#1566799112yes—
248C23#1566799312yes—
249C23#1566800812yes—
250C23C2×#1308356414yes—
251C23#1566803714yes—
252C23C22×C22⋊D8911yescharacteristic
253Q8—28no—
254Q8—48no—
255Q8—44no—
256C2×C4—24no—
257C2×C4—216no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—42no—
261C2×C4—48no—
262C2×C4—42no—
263C2×C4—44no—
264C2×C4—42no—
265C2×C4—84no—
266C2×C4—3568no—
267C2×C4—3564no—
268C2×C4—7128no—
269C2×C4#1566798918yes—
270C2×C4#1566799112yes—
271C2×C4#1566799312yes—
272C2×C4#1566799418yes—
273C2×C4#1566800812yes—
274C2×C4C2×#1308356418yes—
275C2×C4C2×D4×D8912yes—
276C2×C4C22×Dic17811yescharacteristic
277C2×C4C2×#1308357312yes—
278C2×C4C2×#1308357411yescharacteristic
279C8—1788no—
280C22#1915153414yes—
281C22#1915189318yes—
282C22#1915193118yes—
283C22#1915197714yes—
284C22#1915198814yes—
285C22C2×#1566799111yescharacteristic
286C22C2×#1566799311yescharacteristic
287C22C2×#1566800811yescharacteristic
288C22C22×#1308356412yes—
289C22C2×#1566803712yes—
290C4—28no—
291C4—44no—
292C4—82no—
293C4—7124no—
294C4#1915153414yes—
295C4C2×#1566798912yes—
296C4C2×#1566799412yes—
297C2#2602179018yesdirect product factor
298C2C2×#1915153411yescharacteristic
299C2C2×#1915189312yes—
300C2C2×#1915193112yes—
301C2C2×#1915197711yescharacteristic
302C2C2×#1915198811yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#391×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC2×#391D89
hypocenterC89C2×#2095
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
4. #26021790C2direct (N × H)
146. C2×C89#2095semidirect
158. C89C2×#2095semidirect
297. C2#26021790direct (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×#156679362
C2×#191514682
#260217902
C2×#191513532
C2×#391×C892
C2×#209589