Finite Group Databasebeta

← C2×#26021758 #36583537

Subgroups — C2×#26021758 #36583537

Order 22784.

810 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151638C212yesmaximal
2C2×#19151624C211yesmaximal, characteristic
3#26021758C218yesmaximal, direct product factor
4C2×#19151367C212yesmaximal
5C2×#19151363C211yesmaximal, characteristic
6C22×#107×C89C211yesmaximal, characteristic
7C22×#13083558C2211yescharacteristic
8C22×#13083558C2212yes—
9C2×#15667971C2211yescharacteristic
10#19151638—24no—
11#19151638C2218yes—
12C2×#15667945—22no—
13C2×#15667943—22no—
14#19151624—22no—
15#19151624C2214yes—
16C2×#15667941—22no—
17#19151367C2218yes—
18#19151363C2214yes—
19C23×C8×C89C2211yescharacteristic
20C22×C4⋊C4×C89C2212yes—
21C2×#107×C89—22no—
22C2×#107×C89—22no—
23C2×#107×C89C2214yes—
24C2×#13083558—22no—
25C2×#13083558—21no—
26C2×#13083558—24no—
27C2×#13083558—24no—
28C2×#13083558Q818yes—
29C2×#13083558C2312yes—
30C2×#13083558C2314yes—
31C22×#10623494—22no—
32C22×#10623494—21no—
33#15667971—21no—
34#15667971—21no—
35#15667971D412yes—
36#15667971C2312yes—
37C2×C4⋊Dic89D411yescharacteristic
38C2×C4⋊Dic89D411yescharacteristic
39C2×C22⋊Dic89—21no—
40C2×C4×Dic89—21no—
41#15667945—28no—
42#15667943—28no—
43#15667941—28no—
44C23×C4×C89—22no—
45C23×C4×C89C2311yescharacteristic
46C22×C8×C89—24no—
47C22×C8×C89D412yes—
48C22×C8×C89D412yes—
49C22×C8×C89C2312yes—
50C2×C4⋊C4×C89—22no—
51C2×C4⋊C4×C89—22no—
52C2×C4⋊C4×C89—22no—
53C2×C4⋊C4×C89—22no—
54C2×C4⋊C4×C89—22no—
55C2×C4⋊C4×C89C2314yes—
56#107×C89—28no—
57C22×Dic89—21no—
58C22×Dic89—21no—
59#13083558—28no—
60#13083558—24no—
61#13083558—24no—
62#13083558—42no—
63#13083558C2×Q818yes—
64C2×#10623494—28no—
65C2×#10623494—24no—
66C2×#10623494—22no—
67C2×#10623494—42no—
68C4⋊Dic89—21no—
69C4⋊Dic89—21no—
70C4⋊Dic89C2×D412yes—
71C4⋊Dic89C2×D412yes—
72C22⋊Dic89—22no—
73C22⋊Dic89—22no—
74C4×Dic89—22no—
75C4×Dic89—22no—
76C24×C89#4111yescharacteristic
77C22×C4×C89—24no—
78C22×C4×C89—42no—
79C22×C4×C89—42no—
80C22×C4×C89—84no—
81C22×C4×C89C2×D411yescharacteristic
82C22×C4×C89C2×D411yescharacteristic
83C22×C4×C89C2×D411yescharacteristic
84C22×C4×C89C2×D411yescharacteristic
85C22×C4×C89C2×Q814yes—
86C22×C4×C89#4111yescharacteristic
87C22×C4×C89#4114yes—
88C22×C4×C89C2411yescharacteristic
89C2×C8×C89—24no—
90C2×C8×C89—24no—
91C2×C8×C89—24no—
92C2×C8×C89C2×D414yes—
93C4⋊C4×C89—24no—
94C4⋊C4×C89—24no—
95C4⋊C4×C89—42no—
96C4⋊C4×C89—42no—
97C23×C89—22no—
98C23×C89—22no—
99C23×C89#12111yescharacteristic
100C23×C89#12111yescharacteristic
101C23×C89#12514yes—
102C23×C89C2×#4111yescharacteristic
103C2×C4×C89—44no—
104C2×C4×C89—84no—
105C2×C4×C89—84no—
106C2×C4×C89—84no—
107C2×C4×C89#12111yescharacteristic
108C2×C4×C89#12111yescharacteristic
109C2×C4×C89C22⋊Q814yes—
110C2×C4×C89C22⋊Q814yes—
111C2×C4×C89#12312yes—
112C2×C4×C89#12312yes—
113C2×C4×C89#12514yes—
114C2×C4×C89C4⋊Q812yes—
115C2×C4×C89C4⋊Q812yes—
116C2×C4×C89C22×D411yescharacteristic
117C2×C4×C89C22×D411yescharacteristic
118C2×C4×C89C22×Q812yes—
119C2×C4×C89C2×#4112yes—
120C2×Dic89—22no—
121C2×Dic89—22no—
122C2×Dic89—42no—
123C2×Dic89—42no—
124C8×C89—24no—
125#10623494—28no—
126#10623494—42no—
127C22×C89—28no—
128C22×C89—21no—
129C22×C89—21no—
130C22×C89—21no—
131C22×C89—21no—
132C22×C89#39812yes—
133C22×C89#39812yes—
134C22×C89#47212yes—
135C22×C89#47312yes—
136C22×C89C2×#12111yescharacteristic
137C22×C89C2×#12512yes—
138C4×C89—84no—
139C4×C89#39812yes—
140C4×C89#39812yes—
141C4×C89C2×C22⋊Q812yes—
142C4×C89C2×#12311yescharacteristic
143C4×C89C2×C4⋊Q811yescharacteristic
144Dic89—42no—
145Dic89—42no—
146C2×#2089—891nomaximal, Sylow
147C2×C89—22no—
148C2×C89—22no—
149C2×C89#208914yescomplemented
150C2×C89C2×#39811yescharacteristic
151C2×C89C2×#47211yescharacteristic
152C2×C89C2×#47311yescharacteristic
153C2×#428—892no—
154C22×#107D8911yescharacteristic
155C2×#424—891no—
156#2089—898no—
157C2×#343—892no—
158C2×#341—891no—
159C89C2×#208911yescharacteristic, complemented, Sylow
160C22×M16—892no—
161C22×M16—891no—
162C23×C8C2×D8911yescharacteristic
163C2×#117—891no—
164C22×C4⋊C4C2×D8912yes—
165#428—898no—
166#428—1784no—
167C2×#107—22no—
168C2×#107—22no—
169C2×#107—1782no—
170C2×#107C2×D8914yes—
171C2×#106—1782no—
172#424—894no—
173#424—1782no—
174C2×C4⋊C8—1782no—
175#343—898no—
176#341—894no—
177C23×C4—22no—
178C23×C4C22×D8911yescharacteristic
179C2×M16—898no—
180C2×M16—894no—
181C2×M16—892no—
182C2×M16—1784no—
183C2×M16—1781no—
184C2×M16—1782no—
185C2×M16—1784no—
186C22×C8—24no—
187C22×C8—1781no—
188C22×C8—1782no—
189C22×C8C22⋊D8912yes—
190C22×C8C22⋊D8912yes—
191C22×C8C22×D8912yes—
192#117—892no—
193#117—892no—
194#117—1781no—
195#117—1781no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—891no—
202C2×C4⋊C4—891no—
203C2×C4⋊C4C22×D8914yes—
204C2×C22⋊C4—1781no—
205C2×C42—1781no—
206#107—28no—
207#107—1788no—
208#106—1788no—
209C4⋊C8—1788no—
210C24#1308357311yescharacteristic
211C22×C4—24no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—84no—
215C22×C4—1781no—
216C22×C4—1781no—
217C22×C4D4×D8911yescharacteristic
218C22×C4D4×D8911yescharacteristic
219C22×C4C2×C22⋊D8911yescharacteristic
220C22×C4C2×C22⋊D8911yescharacteristic
221C22×C4Q8×D8914yes—
222C22×C4#1308357311yescharacteristic
223C22×C4#1308357414yes—
224C22×C4C23×D8911yescharacteristic
225M16—898no—
226M16—3562no—
227M16—1784no—
228M16—1788no—
229M16—1784no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—3562no—
234C2×C8—1782no—
235C2×C8—1788no—
236C2×C8—1784no—
237C2×C8C2×C22⋊D8914yes—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4—892no—
243C4⋊C4—892no—
244C4⋊C4—1781no—
245C4⋊C4—1781no—
246C22⋊C4—1782no—
247C22⋊C4—1782no—
248C42—1782no—
249C42—1782no—
250C23—22no—
251C23—22no—
252C23#1566798311yescharacteristic
253C23#1566798311yescharacteristic
254C23#1566800214yes—
255C23C2×#1308357311yescharacteristic
256C2×C4—44no—
257C2×C4—84no—
258C2×C4—84no—
259C2×C4—84no—
260C2×C4—3562no—
261C2×C4—3562no—
262C2×C4—1782no—
263C2×C4—1782no—
264C2×C4#1566798311yescharacteristic
265C2×C4#1566798311yescharacteristic
266C2×C4#1566799014yes—
267C2×C4#1566799014yes—
268C2×C4#1566799512yes—
269C2×C4#1566799512yes—
270C2×C4#1566800214yes—
271C2×C4#1566801012yes—
272C2×C4#1566801012yes—
273C2×C4C2×D4×D8911yescharacteristic
274C2×C4C22×C22⋊D8911yescharacteristic
275C2×C4C2×Q8×D8912yes—
276C2×C4C2×#1308357412yes—
277C8—24no—
278C8—3562no—
279C8—1788no—
280C22—28no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22—21no—
285C22#1915152912yes—
286C22#1915152912yes—
287C22#1915186512yes—
288C22#1915187012yes—
289C22C2×#1566798311yescharacteristic
290C22C2×#1566800212yes—
291C4—84no—
292C4—3562no—
293C4—3562no—
294C4#1915152912yes—
295C4#1915152912yes—
296C4C2×#1566799012yes—
297C4C2×#1566799511yescharacteristic
298C4C2×#1566801011yescharacteristic
299C2—22no—
300C2—22no—
301C2#2602175814yesdirect product factor
302C2C2×#1915152911yescharacteristic
303C2C2×#1915186511yescharacteristic
304C2C2×#1915187011yescharacteristic
subgroupG/H
centerC23#15667983
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC22×#107×C89C2
socleC23×C89#121
prime radicalC24×C89#41
hypercenterC22×#107D89
hypocenterC89C2×#2089
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
3. #26021758C2direct (N × H)
149. C2×C89#2089semidirect
159. C89C2×#2089semidirect
301. C2#26021758direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516382
C2×#191516242
#260217582
C2×#191513672
C2×#191513632
C22×#107×C892
C2×#208989