Finite Group Databasebeta

← C2×#26021210 #36558938

Subgroups — C2×#26021210 #36558938

Order 22784.

1294 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10623494C211yesmaximal, characteristic
2C2×C4×C4⋊Dic89C211yesmaximal, characteristic
3#26021210C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal
5C2×#19151360C212yesmaximal
6C22×#125×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89C2212yes—
9C22×C4×Dic89—21no—
10C2×C4⋊#10623494—24no—
11C2×C4⋊#10623494C2214yes—
12C4×C4⋊Dic89—22no—
13C4×C4⋊Dic89C2214yes—
14C2×#15667919—21no—
15#19151360C2218yes—
16#19151360C2218yes—
17C2×#125×C89—22no—
18C2×#125×C89—24no—
19C2×#125×C89C418yescomplemented
20C2×#125×C89C2214yes—
21C22×C4⋊C4×C89—21no—
22C22×C4⋊C4×C89—21no—
23C22×C4⋊C4×C89C2211yescharacteristic
24C22×C4⋊C4×C89C2211yescharacteristic
25C22×C42×C89C2211yescharacteristic
26C23×Dic89—22no—
27C22×#10623494—24no—
28C22×#10623494—28no—
29C22×#10623494C2314yes—
30C2×C4⋊Dic89—22no—
31C2×C4⋊Dic89—24no—
32C2×C4⋊Dic89Q818yes—
33C2×C4⋊Dic89C2314yes—
34C2×C4×Dic89—24no—
35C2×C4×Dic89—44no—
36C4⋊#10623494—28no—
37#15667919—24no—
38C23×C4×C89—21no—
39C23×C4×C89—21no—
40C23×C4×C89D411yescharacteristic
41C23×C4×C89D411yescharacteristic
42C23×C4×C89C2311yescharacteristic
43#125×C89—216no—
44#125×C89—28no—
45#125×C89C2×C4116yescomplemented
46C2×C4⋊C4×C89—28no—
47C2×C4⋊C4×C89—28no—
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—21no—
51C2×C4⋊C4×C89—21no—
52C2×C4⋊C4×C89—22no—
53C2×C4⋊C4×C89—22no—
54C2×C4⋊C4×C89C2×C414yes—
55C2×C4⋊C4×C89C2×C414yes—
56C2×C4⋊C4×C89C2312yes—
57C2×C4⋊C4×C89C2312yes—
58C2×C42×C89C2×C414yes—
59C2×C42×C89D412yes—
60C2×C42×C89D414yes—
61C2×C42×C89C2312yes—
62C22×Dic89—28no—
63C22×Dic89—24no—
64C22×Dic89—44no—
65C22×Dic89—44no—
66C2×#10623494—24no—
67C2×#10623494—28no—
68C2×#10623494—48no—
69C4⋊Dic89—28no—
70C4⋊Dic89—24no—
71C4⋊Dic89C2×Q818yes—
72C4×Dic89—48no—
73C24×C89C2×D411yescharacteristic
74C22×C4×C89—24no—
75C22×C4×C89—22no—
76C22×C4×C89—22no—
77C22×C4×C89—24no—
78C22×C4×C89—24no—
79C22×C4×C89—22no—
80C22×C4×C89—22no—
81C22×C4×C89—44no—
82C22×C4×C89—42no—
83C22×C4×C89—42no—
84C22×C4×C89C22⋊C414yes—
85C22×C4×C89C22⋊C414yes—
86C22×C4×C89C22×C412yes—
87C22×C4×C89C2×D412yes—
88C22×C4×C89C2×D412yes—
89C22×C4×C89C2×D411yescharacteristic
90C22×C4×C89C2×D412yes—
91C22×C4×C89C2×Q814yes—
92C22×C4×C89#4114yes—
93C22×C4×C89C2411yescharacteristic
94C4⋊C4×C89—216no—
95C4⋊C4×C89—216no—
96C4⋊C4×C89—24no—
97C4⋊C4×C89—24no—
98C4⋊C4×C89—22no—
99C4⋊C4×C89—22no—
100C4⋊C4×C89C22×C414yes—
101C4⋊C4×C89C22×C414yes—
102C42×C89C22⋊C418yes—
103C42×C89C22×C414yes—
104C42×C89C2×D414yes—
105C23×C89C2×C22⋊C412yes—
106C23×C89C22⋊Q814yes—
107C23×C89#13514yes—
108C23×C89AGL(1,ℤ/8)12yes—
109C23×C89#13712yes—
110C23×C89C22×D411yescharacteristic
111C2×C4×C89—24no—
112C2×C4×C89—22no—
113C2×C4×C89—22no—
114C2×C4×C89—28no—
115C2×C4×C89—28no—
116C2×C4×C89—24no—
117C2×C4×C89—24no—
118C2×C4×C89—44no—
119C2×C4×C89—42no—
120C2×C4×C89—42no—
121C2×C4×C89—48no—
122C2×C4×C89—48no—
123C2×C4×C89C2×C22⋊C414yes—
124C2×C4×C89C2×C22⋊C414yes—
125C2×C4×C89C2×C22⋊C412yes—
126C2×C4×C89C4×Q818yes—
127C2×C4×C89C22⋊Q814yes—
128C2×C4×C89#12414yes—
129C2×C4×C89C4⋊Q814yes—
130C2×C4×C89C23×C411yescharacteristic
131C2×C4×C89C22×D411yescharacteristic
132C2×C4×C89C22×Q812yes—
133C2×C4×C89C2×#4112yes—
134C2×Dic89—28no—
135C2×Dic89—44no—
136C2×Dic89—44no—
137C2×Dic89—416no—
138#10623494—44no—
139C22×C89#39114yes—
140C22×C89#41614yes—
141C22×C89#41714yes—
142C22×C89#47818yes—
143C22×C89#47918yes—
144C22×C89C22×C22⋊C411yescharacteristic
145C22×C89C2×C22⋊Q812yes—
146C22×C89C2×#13512yes—
147C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
148C22×C89C2×#13711yescharacteristic
149C4×C89—24no—
150C4×C89—24no—
151C4×C89—44no—
152C4×C89—44no—
153C4×C89#39114yes—
154C4×C89C2×C4×Q812yes—
155C4×C89C2×#12411yescharacteristic
156C4×C89C2×C4⋊Q811yescharacteristic
157Dic89—48no—
158C2×#1989—891nomaximal, Sylow
159C2×C89#198918yescomplemented
160C2×C89C2×#39111yescharacteristic
161C2×C89C2×#41611yescharacteristic
162C2×C89C2×#41711yescharacteristic
163C2×C89C2×#47812yes—
164C2×C89C2×#47912yes—
165C22×#125D8911yescharacteristic
166C22×C4⋊C8—891no—
167C2×C4×C4⋊C4—891no—
168#1989—898no—
169C2×#340—892no—
170C2×#340—892no—
171C89C2×#198911yescharacteristic, complemented, Sylow
172C23×C8—892no—
173C2×#125—22no—
174C2×#125—24no—
175C2×#125Dic8918yescomplemented
176C2×#125C2×D8914yes—
177C22×C4⋊C4—21no—
178C22×C4⋊C4—21no—
179C22×C4⋊C4—892no—
180C22×C4⋊C4C2×D8911yescharacteristic
181C22×C4⋊C4C2×D8911yescharacteristic
182C22×C42—1781no—
183C22×C42C2×D8911yescharacteristic
184C2×C4⋊C8—894no—
185C2×C4⋊C8—1784no—
186C4×C4⋊C4—894no—
187C4×C4⋊C4—1782no—
188C2×#95—1781no—
189#340—898no—
190#340—898no—
191C23×C4—21no—
192C23×C4—21no—
193C23×C4—1782no—
194C23×C4C22⋊D8911yescharacteristic
195C23×C4C22⋊D8911yescharacteristic
196C23×C4C22×D8911yescharacteristic
197C22×C8—894no—
198C22×C8—1784no—
199C22×C8—1788no—
200#125—216no—
201#125—28no—
202#125C2×Dic89116yescomplemented
203C2×C4⋊C4—28no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—898no—
212C2×C4⋊C4—894no—
213C2×C4⋊C4—1782no—
214C2×C4⋊C4—1784no—
215C2×C4⋊C4C2×Dic8914yes—
216C2×C4⋊C4C2×Dic8914yes—
217C2×C4⋊C4C22×D8912yes—
218C2×C4⋊C4C22×D8912yes—
219C2×C42—3564no—
220C2×C42—1784no—
221C2×C42C2×Dic8914yes—
222C2×C42C22⋊D8912yes—
223C2×C42C22⋊D8914yes—
224C2×C42C22×D8912yes—
225C4⋊C8—1788no—
226#95—1784no—
227C24C2×C22⋊D8911yescharacteristic
228C22×C4—24no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—44no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—3564no—
239C22×C4—3564no—
240C22×C4—1788no—
241C22×C4—1784no—
242C22×C4C22⋊Dic8914yes—
243C22×C4C22⋊Dic8914yes—
244C22×C4C22×Dic8912yes—
245C22×C4C2×C22⋊D8912yes—
246C22×C4C2×C22⋊D8912yes—
247C22×C4C2×C22⋊D8911yescharacteristic
248C22×C4C2×C22⋊D8912yes—
249C22×C4Q8×D8914yes—
250C22×C4#1308357514yes—
251C22×C4C23×D8911yescharacteristic
252C2×C8—3568no—
253C2×C8—1784no—
254C2×C8—1788no—
255C4⋊C4—22no—
256C4⋊C4—22no—
257C4⋊C4—216no—
258C4⋊C4—216no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—898no—
262C4⋊C4—1788no—
263C4⋊C4—1784no—
264C4⋊C4C22×Dic8914yes—
265C4⋊C4C22×Dic8914yes—
266C42—3568no—
267C42C22⋊Dic8918yes—
268C42C22×Dic8914yes—
269C42C2×C22⋊D8914yes—
270C23C2×C22⋊Dic8912yes—
271C23#1566798814yes—
272C23#1566803214yes—
273C23#1566803712yes—
274C23#1566804212yes—
275C23C22×C22⋊D8911yescharacteristic
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—42no—
284C2×C4—42no—
285C2×C4—48no—
286C2×C4—48no—
287C2×C4—44no—
288C2×C4—3564no—
289C2×C4—35616no—
290C2×C4—3564no—
291C2×C4—1788no—
292C2×C4C2×C22⋊Dic8914yes—
293C2×C4C2×C22⋊Dic8914yes—
294C2×C4C2×C22⋊Dic8912yes—
295C2×C4Q8×Dic8918yes—
296C2×C4#1566798814yes—
297C2×C4#1566800114yes—
298C2×C4#1566801014yes—
299C2×C4C23×Dic8911yescharacteristic
300C2×C4C22×C22⋊D8911yescharacteristic
301C2×C4C2×Q8×D8912yes—
302C2×C4C2×#1308357512yes—
303C8—3564no—
304C22#1915150514yes—
305C22#1915159414yes—
306C22#1915159914yes—
307C22#1915189518yes—
308C22#1915190218yes—
309C22C22×C22⋊Dic8911yescharacteristic
310C22C2×#1566798812yes—
311C22C2×#1566803212yes—
312C22C2×#1566803711yescharacteristic
313C22C2×#1566804211yescharacteristic
314C4—24no—
315C4—24no—
316C4—44no—
317C4—44no—
318C4—3568no—
319C4#1915150514yes—
320C4C2×Q8×Dic8912yes—
321C4C2×#1566800111yescharacteristic
322C4C2×#1566801011yescharacteristic
323C2#2602121018yesdirect product factor
324C2C2×#1915150511yescharacteristic
325C2C2×#1915159411yescharacteristic
326C2C2×#1915159911yescharacteristic
327C2C2×#1915189512yes—
328C2C2×#1915190212yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#125×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#125D89
hypocenterC89C2×#1989
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
3. #26021210C2direct (N × H)
19. C2×#125×C89C4semidirect
45. #125×C89C2×C4semidirect
159. C2×C89#1989semidirect
171. C89C2×#1989semidirect
175. C2×#125Dic89semidirect
202. #125C2×Dic89semidirect
323. C2#26021210direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106234942
C2×C4×C4⋊Dic892
#260212102
C2×#191513602
C22×#125×C892
C2×#198989