Finite Group Databasebeta

← C2×#26020100 #36552298

Subgroups — C2×#26020100 #36552298

Order 22784.

1550 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667941C212yesmaximal
2C22×C8×Dic89C212yesmaximal
3C2×C42×Dic89C211yesmaximal, characteristic
4#26020100C218yesmaximal, direct product factor
5C2×#19151353C211yesmaximal, characteristic
6C2×#336×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4×Dic89C412yes—
9C22×C4×Dic89C412yes—
10C22×C4×Dic89C2211yescharacteristic
11C22×C4×Dic89C2211yescharacteristic
12C2×#15667941C4116yescomplemented
13C2×#15667941C2218yes—
14C2×C8×Dic89—28no—
15C2×C8×Dic89C2218yes—
16C42×Dic89C414yes—
17C42×Dic89C2214yes—
18#19151353C2214yes—
19C23×C8×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21#336×C89C2214yes—
22C23×Dic89C2×C411yescharacteristic
23C23×Dic89C2×C411yescharacteristic
24C23×Dic89C2×C412yes—
25C22×#10623494—24no—
26C22×#10623494—24no—
27C22×#10623494C2×C418yes—
28C22×#10623494C2314yes—
29C2×C4×Dic89—28no—
30C2×C4×Dic89C8116yescomplemented
31C2×C4×Dic89C2×C418yes—
32C2×C4×Dic89C2×C412yes—
33C2×C4×Dic89C2×C418yes—
34C2×C4×Dic89C2×C412yes—
35C2×C4×Dic89C2×C418yes—
36C2×C4×Dic89D414yes—
37C2×C4×Dic89Q814yes—
38C2×C4×Dic89C2312yes—
39C2×C4×Dic89C2312yes—
40#15667941C2×C4132yescomplemented
41C8×Dic89—216no—
42C23×C4×C89C2×C412yes—
43C23×C4×C89C2311yescharacteristic
44C22×C8×C89—24no—
45C22×C8×C89—24no—
46C22×C8×C89C2×C418yes—
47C22×C8×C89C2314yes—
48C2×C42×C89—24no—
49C2×C42×C89C2×C412yes—
50C2×C42×C89C2312yes—
51C22×Dic89—24no—
52C22×Dic89C4214yes—
53C22×Dic89C4214yes—
54C22×Dic89C4⋊C418yes—
55C22×Dic89C2×C818yes—
56C22×Dic89C2×C818yes—
57C22×Dic89M1618yes—
58C22×Dic89C22×C412yes—
59C22×Dic89C22×C412yes—
60C22×Dic89C22×C414yes—
61C2×#10623494—216no—
62C2×#10623494—24no—
63C2×#10623494—24no—
64C2×#10623494C22×C418yes—
65C4×Dic89—216no—
66C4×Dic89C4218yes—
67C4×Dic89C4⋊C418yes—
68C4×Dic89C2×C8132yescomplemented
69C4×Dic89C22×C418yes—
70C4×Dic89C2×D414yes—
71C4×Dic89C2×Q814yes—
72C24×C89C22×C411yescharacteristic
73C22×C4×C89—24no—
74C22×C4×C89—24no—
75C22×C4×C89C2×C818yes—
76C22×C4×C89C22×C414yes—
77C22×C4×C89C22×C411yescharacteristic
78C22×C4×C89C22×C414yes—
79C22×C4×C89C2×D412yes—
80C22×C4×C89C2×Q812yes—
81C22×C4×C89#4114yes—
82C22×C4×C89C2411yescharacteristic
83C2×C8×C89—216no—
84C2×C8×C89—24no—
85C2×C8×C89—24no—
86C2×C8×C89C22×C418yes—
87C42×C89—24no—
88C42×C89—24no—
89C23×C89C2×C4212yes—
90C23×C89C2×C4⋊C412yes—
91C23×C89#11712yes—
92C23×C89C22×C814yes—
93C23×C89C2×M1614yes—
94C23×C89C23×C411yescharacteristic
95C2×C4×C89—24no—
96C2×C4×C89—24no—
97C2×C4×C89—216no—
98C2×C4×C89C2×C4212yes—
99C2×C4×C89C2×C4⋊C412yes—
100C2×C4×C89#11712yes—
101C2×C4×C89C4×D418yes—
102C2×C4×C89C4×Q818yes—
103C2×C4×C89C22×C818yes—
104C2×C4×C89C23×C412yes—
105C2×C4×C89C22×D411yescharacteristic
106C2×C4×C89C22×Q811yescharacteristic
107C2×C4×C89C2×#4112yes—
108C2×Dic89—24no—
109C2×Dic89—28no—
110C2×Dic89C4×C8116yescomplemented
111C2×Dic89C4⋊C8132yescomplemented
112C2×Dic89C2×C4214yes—
113C2×Dic89C2×C4214yes—
114C2×Dic89C2×C4⋊C418yes—
115C2×Dic89C22×C818yes—
116C2×Dic89C22×C818yes—
117C2×Dic89C2×M1618yes—
118C8×C89—28no—
119#10623494—28no—
120C22×C89C4×C4⋊C414yes—
121C22×C89C2×C4×C814yes—
122C22×C89C4×M1614yes—
123C22×C89C2×C4⋊C818yes—
124C22×C89#43118yes—
125C22×C89C22×C4211yescharacteristic
126C22×C89C22×C4⋊C411yescharacteristic
127C22×C89C2×#11711yescharacteristic
128C22×C89C23×C812yes—
129C22×C89C22×M1612yes—
130C4×C89—28no—
131C4×C89C4×C4⋊C414yes—
132C4×C89C2×C4×D412yes—
133C4×C89C2×C4×Q812yes—
134Dic89—24no—
135Dic89C2×C4×C818yescomplemented
136Dic89C2×C4⋊C8116yescomplemented
137C2×C4×C4⋊C8—891nomaximal, Sylow
138C2×C89C4×C4⋊C818yescomplemented
139C2×C89C2×C4×C4⋊C411yescharacteristic
140C2×C89C22×C4×C811yescharacteristic
141C2×C89C2×C4×M1611yescharacteristic
142C2×C89C22×C4⋊C812yes—
143C2×C89C2×#43112yes—
144C22×C4⋊C8—892no—
145C22×C4×C8—892no—
146C2×C43—891no—
147C4×C4⋊C8—898no—
148C2×#336—891no—
149C2×#336D8911yescharacteristic
150C89C2×C4×C4⋊C811yescharacteristic, complemented, Sylow
151C23×C8—892no—
152C23×C8C2×D8912yes—
153C22×C42—892no—
154C22×C42—891no—
155C22×C42—891no—
156C22×C42—892no—
157C22×C42C2×D8911yescharacteristic
158C2×C4⋊C8—8916no—
159C2×C4⋊C8—898no—
160C2×C4×C8—898no—
161C2×C4×C8—1788no—
162C43—894no—
163C43—894no—
164#336—894no—
165#336C2×D8914yes—
166C23×C4—891no—
167C23×C4—892no—
168C23×C4—891no—
169C23×C4C4×D8912yes—
170C23×C4C22×D8911yescharacteristic
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—898no—
174C22×C8—894no—
175C22×C8—1784no—
176C22×C8—1784no—
177C22×C8C4×D8918yes—
178C22×C8C22×D8914yes—
179C2×C42—24no—
180C2×C42—8916no—
181C2×C42—898no—
182C2×C42—892no—
183C2×C42—892no—
184C2×C42—898no—
185C2×C42—894no—
186C2×C42—894no—
187C2×C42—892no—
188C2×C42—892no—
189C2×C42—898no—
190C2×C42—1788no—
191C2×C42C4×D8912yes—
192C2×C42C22×D8912yes—
193C4⋊C8—8932no—
194C4×C8—17816no—
195C24C2×C4×D8911yescharacteristic
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—898no—
199C22×C4—898no—
200C22×C4—898no—
201C22×C4—892no—
202C22×C4—894no—
203C22×C4—894no—
204C22×C4—898no—
205C22×C4—892no—
206C22×C4—894no—
207C22×C4—1784no—
208C22×C4C8×D8918yes—
209C22×C4C2×C4×D8914yes—
210C22×C4C2×C4×D8911yescharacteristic
211C22×C4C2×C4×D8914yes—
212C22×C4D4×D8912yes—
213C22×C4Q8×D8912yes—
214C22×C4#1308357314yes—
215C22×C4C23×D8911yescharacteristic
216C2×C8—216no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—898no—
220C2×C8—17816no—
221C2×C8—1784no—
222C2×C8—1784no—
223C2×C8C2×C4×D8918yes—
224C42—24no—
225C42—24no—
226C42—8932no—
227C42—898no—
228C42—894no—
229C42—894no—
230C42—898no—
231C42—898no—
232C42—17816no—
233C23C42×D8912yes—
234C23C4⋊C4×D8912yes—
235C23#1566796812yes—
236C23C2×C8×D8914yes—
237C23M16×D8914yes—
238C23C22×C4×D8911yescharacteristic
239C2×C4—216no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—8932no—
243C2×C4—894no—
244C2×C4—898no—
245C2×C4—8916no—
246C2×C4—898no—
247C2×C4—898no—
248C2×C4—898no—
249C2×C4—894no—
250C2×C4—1788no—
251C2×C4—1784no—
252C2×C4C42×D8912yes—
253C2×C4C4⋊C4×D8912yes—
254C2×C4#1566796812yes—
255C2×C4#1566797218yes—
256C2×C4#1566797718yes—
257C2×C4C2×C8×D8918yes—
258C2×C4C22×C4×D8912yes—
259C2×C4C2×D4×D8911yescharacteristic
260C2×C4C2×Q8×D8911yescharacteristic
261C2×C4C2×#1308357312yes—
262C8—28no—
263C8—1788no—
264C22#1915144914yes—
265C22C4×C8×D8914yes—
266C22#1915155014yes—
267C22C4⋊C8×D8918yes—
268C22#1915164818yes—
269C22C2×C42×D8911yescharacteristic
270C22C2×C4⋊C4×D8911yescharacteristic
271C22C2×#1566796811yescharacteristic
272C22C22×C8×D8912yes—
273C22C2×M16×D8912yes—
274C4—28no—
275C4—8916no—
276C4—898no—
277C4—1784no—
278C4#1915144914yes—
279C4C2×#1566797212yes—
280C4C2×#1566797712yes—
281C2#2602010018yesdirect product factor
282C2C2×#1915144911yescharacteristic
283C2C2×C4×C8×D8911yescharacteristic
284C2C2×#1915155011yescharacteristic
285C2C2×C4⋊C8×D8912yes—
286C2C2×#1915164812yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC2×C89C22×C4×C8
FrattiniC22×C4C23×D89
FittingC2×#336×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×#336D89
hypocenterC89C2×C4×C4⋊C8
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
4. #26020100C2direct (N × H)
12. C2×#15667941C4semidirect
30. C2×C4×Dic89C8semidirect
40. #15667941C2×C4semidirect
68. C4×Dic89C2×C8semidirect
110. C2×Dic89C4×C8semidirect
111. C2×Dic89C4⋊C8semidirect
135. Dic89C2×C4×C8semidirect
136. Dic89C2×C4⋊C8semidirect
138. C2×C89C4×C4⋊C8semidirect
150. C89C2×C4×C4⋊C8semidirect
281. C2#26020100direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679412
C22×C8×Dic892
C2×C42×Dic892
#260201002
C2×#191513532
C2×#336×C892
C2×C4×C4⋊C889