Finite Group Databasebeta

← C2×#26021187 #36558868

Subgroups — C2×#26021187 #36558868

Order 22784.

1502 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×C4×Dic178C211yesmaximal, characteristic
2C22×C4×#10623494C211yesmaximal, characteristic
3#26021187C218yesmaximal, direct product factor
4C2×#19151352C214yesmaximal
5C22×C4⋊C8×C89C211yesmaximal, characteristic
6C23×Dic178C411yescharacteristic
7C23×#10623494C2212yes—
8C2×C4×Dic178—24no—
9C2×C4×Dic178—24no—
10C2×C4×Dic178C414yes—
11C2×C4×Dic178C2214yes—
12C22×C4⋊Dic89C411yescharacteristic
13C22×#13083553C412yes—
14C22×C4×Dic89C2212yes—
15C2×C4×#10623494—24no—
16C2×C4×#10623494C2214yes—
17#19151352C22116yes—
18C23×C8×C89C2212yes—
19C22×C42×C89C2211yescharacteristic
20C2×C4⋊C8×C89—24no—
21C2×C4⋊C8×C89C2214yes—
22C22×Dic178—24no—
23C22×Dic178—24no—
24C22×Dic178C818yescomplemented
25C22×Dic178C2×C414yes—
26C23×Dic89C2×C412yes—
27C23×Dic89C2×C412yes—
28C22×#10623494—24no—
29C22×#10623494—24no—
30C22×#10623494Q818yescomplemented
31C22×#10623494C2314yes—
32C4×Dic178—216no—
33C4×Dic178—28no—
34C4×Dic178—28no—
35C2×C4⋊Dic89—24no—
36C2×C4⋊Dic89C2×C414yes—
37C2×#13083553—28no—
38C2×#13083553C2×C418yes—
39C2×C4×Dic89—24no—
40C2×C4×Dic89—24no—
41C2×C4×Dic89C2×C414yes—
42C2×C4×Dic89C2314yes—
43C4×#10623494—28no—
44C23×C4×C89C2×C411yescharacteristic
45C23×C4×C89C2×C411yescharacteristic
46C23×C4×C89C2311yescharacteristic
47C22×C8×C89—24no—
48C22×C8×C89—28no—
49C22×C8×C89C2314yes—
50C2×C42×C89C2×C412yes—
51C2×C42×C89D414yes—
52C2×C42×C89D414yes—
53C2×C42×C89C2312yes—
54C4⋊C8×C89—28no—
55C2×Dic178—232no—
56C2×Dic178—28no—
57C2×Dic178—28no—
58C2×Dic178C2×C8116yescomplemented
59C22×Dic89—24no—
60C22×Dic89—24no—
61C22×Dic89—24no—
62C22×Dic89—28no—
63C22×Dic89C2×C818yes—
64C22×Dic89C22×C414yes—
65C22×Dic89C22×C414yes—
66C2×#10623494—216no—
67C2×#10623494—24no—
68C2×#10623494—24no—
69C2×#10623494C2×Q818yescomplemented
70C4⋊Dic89—28no—
71#13083553—216no—
72C4×Dic89—28no—
73C4×Dic89—24no—
74C4×Dic89—24no—
75C24×C89C22×C411yescharacteristic
76C22×C4×C89—24no—
77C22×C4×C89C22⋊C414yes—
78C22×C4×C89C22⋊C414yes—
79C22×C4×C89C2×C814yes—
80C22×C4×C89M1614yes—
81C22×C4×C89C22×C412yes—
82C22×C4×C89C22×C411yescharacteristic
83C22×C4×C89C22×C412yes—
84C22×C4×C89C2×D412yes—
85C22×C4×C89C2×D412yes—
86C22×C4×C89C2×Q814yes—
87C22×C4×C89#4114yes—
88C22×C4×C89C2411yescharacteristic
89C2×C8×C89—24no—
90C2×C8×C89—28no—
91C2×C8×C89—48no—
92C42×C89C22⋊C418yes—
93C42×C89C2×D414yes—
94C42×C89C2×D414yes—
95C23×C89C2×C22⋊C412yes—
96C23×C89C4×Q814yes—
97C23×C89C22×C812yes—
98C23×C89C2×M1612yes—
99C23×C89#13114yes—
100C23×C89C23×C411yescharacteristic
101C2×C4×C89—24no—
102C2×C4×C89—28no—
103C2×C4×C89C22⋊C8116yes—
104C2×C4×C89C2×C22⋊C414yes—
105C2×C4×C89C2×C22⋊C412yes—
106C2×C4×C89C2×C22⋊C414yes—
107C2×C4×C89C4×Q814yes—
108C2×C4×C89C22⋊Q818yes—
109C2×C4×C89#12414yes—
110C2×C4×C89C4⋊Q814yes—
111C2×C4×C89C22×C814yes—
112C2×C4×C89C2×M1614yes—
113C2×C4×C89C22×D411yescharacteristic
114C2×C4×C89C22×D411yescharacteristic
115C2×C4×C89C22×Q812yes—
116C2×C4×C89C2×#4112yes—
117C2×Dic89—24no—
118C2×Dic89—24no—
119C2×Dic89—216no—
120C2×Dic89—24no—
121C2×Dic89—28no—
122C2×Dic89—48no—
123C2×Dic89C22×C818yes—
124Dic178—232no—
125C8×C89—44no—
126#10623494—28no—
127C22×C89#39114yes—
128C22×C89C2×C22⋊C814yes—
129C22×C89#40814yes—
130C22×C89C8×Q818yes—
131C22×C89#44618yes—
132C22×C89C22×C22⋊C411yescharacteristic
133C22×C89C2×C4×Q812yes—
134C22×C89C23×C811yescharacteristic
135C22×C89C22×M1611yescharacteristic
136C22×C89C2×#13112yes—
137C4×C89—24no—
138C4×C89#39114yes—
139C4×C89C2×C22⋊C818yes—
140C4×C89C2×C22⋊Q812yes—
141C4×C89C2×#12411yescharacteristic
142C4×C89C2×C4⋊Q811yescharacteristic
143Dic89—28no—
144Dic89—44no—
145C2×#1984—891nomaximal, Sylow
146C2×C89#198418yescomplemented
147C2×C89C2×#39111yescharacteristic
148C2×C89C22×C22⋊C811yescharacteristic
149C2×C89C2×#40811yescharacteristic
150C2×C89C2×C8×Q812yes—
151C2×C89C2×#44612yes—
152C22×C4×Q8—891no—
153C22×C4⋊C8D8911yescharacteristic
154C22×C4×C8—891no—
155#1984—898no—
156C2×#336—894no—
157C89C2×#198411yescharacteristic, complemented, Sylow
158C23×Q8—891no—
159C23×C8—892no—
160C23×C8C2×D8912yes—
161C2×C4×Q8—894no—
162C2×C4×Q8—894no—
163C2×C4×Q8—1784no—
164C2×C4×Q8—1784no—
165C22×C4⋊C4—892no—
166C22×C4⋊C4—891no—
167C22×C42—892no—
168C22×C42C2×D8911yescharacteristic
169C2×C4⋊C8—24no—
170C2×C4⋊C8C2×D8914yes—
171C2×C4×C8—894no—
172C2×C4×C8—1784no—
173#336—8916no—
174C22×Q8—898no—
175C22×Q8—894no—
176C22×Q8—1784no—
177C22×Q8—1784no—
178C23×C4—892no—
179C23×C4—892no—
180C23×C4C4×D8911yescharacteristic
181C23×C4C4×D8911yescharacteristic
182C23×C4C22×D8911yescharacteristic
183C22×C8—24no—
184C22×C8—28no—
185C22×C8—898no—
186C22×C8—894no—
187C22×C8—1784no—
188C22×C8—1784no—
189C22×C8C22×D8914yes—
190C4×Q8—17816no—
191C4×Q8—1788no—
192C4×Q8—1788no—
193C2×C4⋊C4—898no—
194C2×C4⋊C4—894no—
195C2×C4⋊C4—1788no—
196C2×C4⋊C4—1784no—
197C2×C42—894no—
198C2×C42—894no—
199C2×C42—1784no—
200C2×C42—1784no—
201C2×C42C4×D8912yes—
202C2×C42D35614yes—
203C2×C42C22⋊D8914yes—
204C2×C42C22×D8912yes—
205C4⋊C8—28no—
206C4×C8—1788no—
207C24C2×C4×D8911yescharacteristic
208C2×Q8—8916no—
209C2×Q8—1788no—
210C2×Q8—17832no—
211C2×Q8—1788no—
212C22×C4—24no—
213C22×C4—898no—
214C22×C4—894no—
215C22×C4—894no—
216C22×C4—1788no—
217C22×C4—1784no—
218C22×C4—1784no—
219C22×C4—1784no—
220C22×C4#1308355114yes—
221C22×C4#1308355114yes—
222C22×C4C8×D8914yes—
223C22×C4#1308355714yes—
224C22×C4C2×C4×D8912yes—
225C22×C4C2×C4×D8911yescharacteristic
226C22×C4C2×C4×D8912yes—
227C22×C4C2×C22⋊D8912yes—
228C22×C4C2×D35612yes—
229C22×C4Q8×D8914yes—
230C22×C4#1308357314yes—
231C22×C4C23×D8911yescharacteristic
232C2×C8—24no—
233C2×C8—28no—
234C2×C8—48no—
235C2×C8—898no—
236C2×C8—17816no—
237C2×C8—1784no—
238C2×C8—1784no—
239C4⋊C4—17816no—
240C4⋊C4—1788no—
241C42—1784no—
242C42—1784no—
243C42—1788no—
244C42#1308355118yes—
245C42C2×C22⋊D8914yes—
246C42C2×D35614yes—
247C23C2×#1308355112yes—
248C23#1566797714yes—
249C23C2×C8×D8912yes—
250C23C2×#1308355712yes—
251C23#1566802014yes—
252C23C22×C4×D8911yescharacteristic
253Q8—17832no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—898no—
257C2×C4—3568no—
258C2×C4—1784no—
259C2×C4—1788no—
260C2×C4—1784no—
261C2×C4—17816no—
262C2×C4—1784no—
263C2×C4#15667924116yes—
264C2×C4C2×#1308355114yes—
265C2×C4C2×#1308355112yes—
266C2×C4C2×#1308355114yes—
267C2×C4#1566797714yes—
268C2×C4#1566799218yes—
269C2×C4#1566799914yes—
270C2×C4#1566801014yes—
271C2×C4C2×C8×D8914yes—
272C2×C4C2×#1308355714yes—
273C2×C4C22×C22⋊D8911yescharacteristic
274C2×C4C22×D35611yescharacteristic
275C2×C4C2×Q8×D8912yes—
276C2×C4C2×#1308357312yes—
277C8—44no—
278C8—1788no—
279C22#1915150314yes—
280C22C2×#1566792414yes—
281C22#1915156614yes—
282C22#1915172218yes—
283C22#1915172518yes—
284C22C22×#1308355111yescharacteristic
285C22C2×#1566797712yes—
286C22C22×C8×D8911yescharacteristic
287C22C22×#1308355711yescharacteristic
288C22C2×#1566802012yes—
289C4—24no—
290C4—3564no—
291C4—1788no—
292C4#1915150314yes—
293C4C2×#1566792418yes—
294C4C2×#1566799212yes—
295C4C2×#1566799911yescharacteristic
296C4C2×#1566801011yescharacteristic
297C2#2602118718yesdirect product factor
298C2C2×#1915150311yescharacteristic
299C2C22×#1566792411yescharacteristic
300C2C2×#1915156611yescharacteristic
301C2C2×#1915172212yes—
302C2C2×#1915172512yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C23×C8
FrattiniC22×C4C23×D89
FittingC22×C4⋊C8×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89C2×#1984
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #26021187C2direct (N × H)
24. C22×Dic178C8semidirect
30. C22×#10623494Q8semidirect
58. C2×Dic178C2×C8semidirect
69. C2×#10623494C2×Q8semidirect
146. C2×C89#1984semidirect
157. C89C2×#1984semidirect
297. C2#26021187direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1782
C22×C4×#106234942
#260211872
C2×#191513522
C22×C4⋊C8×C892
C2×#198489