Finite Group Databasebeta

← C2×#26028613 #36760406

Subgroups — C2×#26028613 #36760406

Order 22784.

2558 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668003C212yesmaximal
2#26028613C2116yesmaximal, direct product factor
3C2×#19151497C214yesmaximal
4C2×#19151494C214yesmaximal
5C2×#19151468C211yesmaximal, characteristic
6C2×#19151463C212yesmaximal
7C2×C42×Dic89C211yesmaximal, characteristic
8C2×#384×C89C211yesmaximal, characteristic
9C2×#15668003—216no—
10C2×#15668003C22116yes—
11C22×C4⋊Dic89C2214yes—
12C22×C4⋊Dic89C2214yes—
13C22×C4⋊Dic89C2212yes—
14C22×#13083553C2214yes—
15C22×C4×Dic89C2212yes—
16C22×C4×Dic89C2212yes—
17C22×C4×Dic89C2211yescharacteristic
18C22×C4×Dic89C2211yescharacteristic
19#19151497C22132yes—
20#19151494C22132yes—
21#19151468C2218yes—
22#19151463C22116yes—
23C2×#15667919C2218yes—
24C42×Dic89C2218yes—
25C22×C4⋊C4×C89C2214yes—
26C22×C4⋊C4×C89C2212yes—
27C22×C42×C89C2211yescharacteristic
28#384×C89C2218yes—
29C23×Dic89C2314yes—
30C23×Dic89C2311yescharacteristic
31C23×Dic89C2311yescharacteristic
32C23×Dic89C2312yes—
33#15668003—264no—
34C2×C4⋊Dic89—216no—
35C2×C4⋊Dic89—28no—
36C2×C4⋊Dic89—216no—
37C2×C4⋊Dic89C2318yes—
38C2×C4⋊Dic89C23116yes—
39C2×C4⋊Dic89C23116yes—
40C2×#13083553—216no—
41C2×#13083553C23116yes—
42C2×C4×Dic89—28no—
43C2×C4×Dic89—28no—
44C2×C4×Dic89D418yes—
45C2×C4×Dic89Q818yes—
46C2×C4×Dic89C2318yes—
47C2×C4×Dic89C2318yes—
48C2×C4×Dic89C2314yes—
49C2×C4×Dic89C2314yes—
50#15667919C23132yes—
51C23×C4×C89C2314yes—
52C23×C4×C89C2311yescharacteristic
53C23×C4×C89C2312yes—
54C2×C4⋊C4×C89—28no—
55C2×C4⋊C4×C89—216no—
56C2×C4⋊C4×C89C2318yes—
57C2×C4⋊C4×C89C23116yes—
58C2×C42×C89Q818yes—
59C2×C42×C89C2314yes—
60C22×Dic89—24no—
61C22×Dic89—24no—
62C22×Dic89—24no—
63C22×Dic89—24no—
64C22×Dic89—28no—
65C22×Dic89—216no—
66C22×Dic89C2×D414yes—
67C22×Dic89C2×D414yes—
68C22×Dic89C2×Q818yes—
69C22×Dic89C2418yes—
70C22×Dic89C2412yes—
71C22×Dic89C2412yes—
72C22×Dic89C2414yes—
73C4⋊Dic89—216no—
74C4⋊Dic89—232no—
75C4⋊Dic89—232no—
76#13083553—232no—
77C4×Dic89—216no—
78C4×Dic89—216no—
79C4×Dic89C2×D4116yes—
80C4×Dic89C2×Q8116yes—
81C24×C89C2411yescharacteristic
82C22×C4×C89—28no—
83C22×C4×C89—216no—
84C22×C4×C89C2×D414yes—
85C22×C4×C89C2×Q818yes—
86C22×C4×C89C2×Q814yes—
87C22×C4×C89C2×Q814yes—
88C22×C4×C89#4118yes—
89C22×C4×C89#4118yes—
90C22×C4×C89C2418yes—
91C22×C4×C89C2412yes—
92C22×C4×C89C2414yes—
93C4⋊C4×C89—216no—
94C4⋊C4×C89—232no—
95C42×C89C2×Q8116yes—
96C23×C89C22×D412yes—
97C23×C89C22×Q812yes—
98C23×C89C22×Q812yes—
99C23×C89C2×#4114yes—
100C23×C89C2×#4114yes—
101C23×C89C2511yescharacteristic
102C2×C4×C89—28no—
103C2×C4×C89—216no—
104C2×C4×C89—416no—
105C2×C4×C89#125132yescomplemented
106C2×C4×C89C4⋊Q8116yes—
107C2×C4×C89C22×D414yes—
108C2×C4×C89C22×Q814yes—
109C2×C4×C89C22×Q818yes—
110C2×C4×C89C22×Q814yes—
111C2×C4×C89C2×#4118yes—
112C2×C4×C89C2×#4118yes—
113C2×Dic89—28no—
114C2×Dic89—28no—
115C2×Dic89—216no—
116C2×Dic89—24no—
117C2×Dic89—24no—
118C2×Dic89—24no—
119C2×Dic89—24no—
120C2×Dic89—28no—
121C2×Dic89—216no—
122C2×Dic89—416no—
123C2×Dic89C22×D414yes—
124C2×Dic89C22×D414yes—
125C2×Dic89C22×Q818yes—
126C22×C89C2×#12518yes—
127C22×C89C2×C4⋊Q814yes—
128C22×C89#53214yes—
129C22×C89#53214yes—
130C22×C89#53318yes—
131C22×C89C23×D411yescharacteristic
132C22×C89C23×Q811yescharacteristic
133C22×C89C23×Q811yescharacteristic
134C22×C89C22×#4112yes—
135C22×C89C22×#4112yes—
136C4×C89—48no—
137C4×C89C2×#125116yescomplemented
138C4×C89C2×C4⋊Q818yes—
139Dic89—24no—
140Dic89—24no—
141Dic89—28no—
142Dic89—48no—
143C2×#2859—891nomaximal, Sylow
144C2×C89#285918yescomplemented
145C2×C89C22×#12512yes—
146C2×C89C22×C4⋊Q811yescharacteristic
147C2×C89C2×#53211yescharacteristic
148C2×C89C2×#53211yescharacteristic
149C2×C89C2×#53312yes—
150C22×#125—892no—
151#2859—8916no—
152C2×#389—894no—
153C2×#389—894no—
154C2×#384—891no—
155C2×#384D8911yescharacteristic
156C2×#382—892no—
157C2×C43—891no—
158C89C2×#285911yescharacteristic, complemented, Sylow
159C2×#125—8916no—
160C2×#125—17816no—
161C22×C4⋊C4—894no—
162C22×C4⋊C4—892no—
163C22×C4⋊C4—894no—
164C22×C4⋊C4—894no—
165C22×C4⋊C4C2×D8912yes—
166C22×C4⋊C4C2×D8914yes—
167C22×C42—891no—
168C22×C42—891no—
169C22×C42—892no—
170C22×C42—892no—
171C22×C42C2×D8911yescharacteristic
172#389—8932no—
173#389—8932no—
174#384—898no—
175#384C2×D8918yes—
176#382—8916no—
177C2×#95—898no—
178C43—898no—
179C23×C4—891no—
180C23×C4—891no—
181C23×C4—892no—
182C23×C4—894no—
183C23×C4C22×D8914yes—
184C23×C4C22×D8911yescharacteristic
185C23×C4C22×D8912yes—
186#125—17864no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—216no—
189C2×C4⋊C4—898no—
190C2×C4⋊C4—8916no—
191C2×C4⋊C4—8916no—
192C2×C4⋊C4—8916no—
193C2×C4⋊C4—17816no—
194C2×C4⋊C4—17816no—
195C2×C4⋊C4—1788no—
196C2×C4⋊C4—17816no—
197C2×C4⋊C4C22×D8918yes—
198C2×C4⋊C4C22×D89116yes—
199C2×C42—898no—
200C2×C42—898no—
201C2×C42—894no—
202C2×C42—894no—
203C2×C42—898no—
204C2×C42—898no—
205C2×C42—1788no—
206C2×C42—1788no—
207C2×C42Dic17818yes—
208C2×C42C22×D8914yes—
209#95—8932no—
210C24C23×D8911yescharacteristic
211C22×C4—28no—
212C22×C4—216no—
213C22×C4—894no—
214C22×C4—894no—
215C22×C4—898no—
216C22×C4—894no—
217C22×C4—892no—
218C22×C4—892no—
219C22×C4—898no—
220C22×C4—1788no—
221C22×C4—17816no—
222C22×C4—1784no—
223C22×C4—1784no—
224C22×C4—1784no—
225C22×C4—1784no—
226C22×C4D4×D8914yes—
227C22×C4Q8×D8914yes—
228C22×C4C2×Dic17818yes—
229C22×C4C2×Dic17814yes—
230C22×C4#1308357318yes—
231C22×C4#1308357518yes—
232C22×C4C23×D8918yes—
233C22×C4C23×D8912yes—
234C22×C4C23×D8914yes—
235C4⋊C4—216no—
236C4⋊C4—232no—
237C4⋊C4—17832no—
238C4⋊C4—17832no—
239C4⋊C4—17816no—
240C4⋊C4—17832no—
241C42—8916no—
242C42—8916no—
243C42—17816no—
244C42—17816no—
245C42C2×Dic178116yes—
246C23C2×D4×D8912yes—
247C23C2×Q8×D8912yes—
248C23C22×Dic17812yes—
249C23C2×#1308357314yes—
250C23C2×#1308357514yes—
251C23C24×D8911yescharacteristic
252C2×C4—28no—
253C2×C4—216no—
254C2×C4—416no—
255C2×C4—894no—
256C2×C4—894no—
257C2×C4—898no—
258C2×C4—35616no—
259C2×C4—1788no—
260C2×C4—17816no—
261C2×C4—1788no—
262C2×C4—1788no—
263C2×C4—17816no—
264C2×C4—1784no—
265C2×C4—1784no—
266C2×C4—1784no—
267C2×C4—1784no—
268C2×C4#15668003132yescomplemented
269C2×C4#15668011116yes—
270C2×C4C2×D4×D8914yes—
271C2×C4C2×Q8×D8914yes—
272C2×C4C22×Dic17814yes—
273C2×C4C22×Dic17818yes—
274C2×C4C2×#1308357318yes—
275C2×C4C2×#1308357518yes—
276C22C2×#1566800318yes—
277C22C2×#1566801114yes—
278C22#1915214614yes—
279C22#1915214914yes—
280C22#1915215318yes—
281C22C22×D4×D8911yescharacteristic
282C22C22×Q8×D8911yescharacteristic
283C22C23×Dic17811yescharacteristic
284C22C22×#1308357312yes—
285C22C22×#1308357512yes—
286C4—48no—
287C4—3568no—
288C4—1784no—
289C4—1784no—
290C4—1788no—
291C4C2×#15668003116yescomplemented
292C4C2×#1566801118yes—
293C2#2602861318yesdirect product factor
294C2C22×#1566800312yes—
295C2C22×#1566801111yescharacteristic
296C2C2×#1915214611yescharacteristic
297C2C2×#1915214911yescharacteristic
298C2C2×#1915215312yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
hypercenterC2×#384D89
hypocenterC89C2×#2859
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
2. #26028613C2direct (N × H)
105. C2×C4×C89#125semidirect
137. C4×C89C2×#125semidirect
144. C2×C89#2859semidirect
158. C89C2×#2859semidirect
268. C2×C4#15668003semidirect
291. C4C2×#15668003semidirect
293. C2#26028613direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680032
#260286132
C2×#191514972
C2×#191514942
C2×#191514682
C2×#191514632
C2×C42×Dic892
C2×#384×C892
C2×#285989