Finite Group Databasebeta

← C2×#26022819 #36712945

Subgroups — C2×#26022819 #36712945

Order 22784.

3358 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×#15667977C212yesmaximal
3#26022819C2116yesmaximal, direct product factor
4C2×#19151503C212yesmaximal
5C2×#19151494C214yesmaximal
6C2×C4⋊C4×Dic89C214yesmaximal
7C2×C42×Dic89C211yesmaximal, characteristic
8C2×#384×C89C211yesmaximal, characteristic
9C23×Dic178C2212yes—
10C2×#15668012C4116yescomplemented
11C2×#15668012C2218yes—
12C2×#15667977—216no—
13C2×#15667977C22116yes—
14C22×C4⋊Dic89C2214yes—
15C22×#13083553C2214yes—
16C22×C4×Dic89C2214yes—
17C22×C4×Dic89C2212yes—
18C22×C4×Dic89C2211yescharacteristic
19C22×C4×Dic89C2211yescharacteristic
20C22×C4×Dic89C2212yes—
21#19151503C22116yes—
22#19151494C22132yes—
23C4⋊C4×Dic89C22132yes—
24C2×#15667919C2218yes—
25C42×Dic89C2218yes—
26C22×C4⋊C4×C89C2212yes—
27C22×C4⋊C4×C89C2214yes—
28C22×C42×C89C2211yescharacteristic
29#384×C89C2218yes—
30C22×Dic178—28no—
31C22×Dic178—28no—
32C22×Dic178C2×C4116yes—
33C22×Dic178C2318yes—
34C23×Dic89C2314yes—
35C23×Dic89C2311yescharacteristic
36C23×Dic89C2312yes—
37C23×Dic89C2311yescharacteristic
38#15668012C2×C4164yescomplemented
39#15667977—264no—
40C2×C4⋊Dic89C2×C4132yes—
41C2×C4⋊Dic89C23116yes—
42C2×#13083553—216no—
43C2×#13083553C23116yes—
44C2×C4×Dic89—216no—
45C2×C4×Dic89—28no—
46C2×C4×Dic89—24no—
47C2×C4×Dic89D418yes—
48C2×C4×Dic89Q8116yescomplemented
49C2×C4×Dic89C2318yes—
50C2×C4×Dic89C2314yes—
51C2×C4×Dic89C23116yes—
52C2×C4×Dic89C2314yes—
53C2×C4×Dic89C2318yes—
54#15667919C23132yes—
55C23×C4×C89C2314yes—
56C23×C4×C89C2311yescharacteristic
57C23×C4×C89C2312yes—
58C2×C4⋊C4×C89—28no—
59C2×C4⋊C4×C89—216no—
60C2×C4⋊C4×C89C23116yes—
61C2×C4⋊C4×C89C2318yes—
62C2×C42×C89C2×C418yes—
63C2×C42×C89C2314yes—
64C2×Dic178—264no—
65C2×Dic178—216no—
66C2×Dic178—216no—
67C2×Dic178C22×C4132yes—
68C22×Dic89—28no—
69C22×Dic89—28no—
70C22×Dic89—24no—
71C22×Dic89—24no—
72C22×Dic89—24no—
73C22×Dic89C22×C4116yes—
74C22×Dic89C2×D414yes—
75C22×Dic89C2×D414yes—
76C22×Dic89C2×Q818yes—
77C22×Dic89C2×Q818yes—
78C22×Dic89C2418yes—
79C22×Dic89C2412yes—
80C22×Dic89C2414yes—
81C22×Dic89C2412yes—
82C4⋊Dic89C22×C4164yes—
83#13083553—232no—
84C4×Dic89—216no—
85C4×Dic89—28no—
86C4×Dic89—232no—
87C4×Dic89C2×D4116yes—
88C4×Dic89C2×Q8132yescomplemented
89C24×C89C2411yescharacteristic
90C22×C4×C89—28no—
91C22×C4×C89—216no—
92C22×C4×C89C22×C414yes—
93C22×C4×C89C22×C418yes—
94C22×C4×C89C2×D414yes—
95C22×C4×C89C2×Q818yes—
96C22×C4×C89#4114yes—
97C22×C4×C89#4118yes—
98C22×C4×C89C2418yes—
99C22×C4×C89C2412yes—
100C22×C4×C89C2414yes—
101C4⋊C4×C89—216no—
102C4⋊C4×C89—232no—
103C42×C89C22×C4116yes—
104C23×C89C23×C412yes—
105C23×C89C22×D412yes—
106C23×C89C22×Q814yes—
107C23×C89C2×#4114yes—
108C23×C89C2×#4112yes—
109C23×C89C2511yescharacteristic
110C2×C4×C89—28no—
111C2×C4×C89—216no—
112C2×C4×C89—416no—
113C2×C4×C89C4×D4116yes—
114C2×C4×C89C4×Q8132yescomplemented
115C2×C4×C89C23×C414yes—
116C2×C4×C89C23×C418yes—
117C2×C4×C89C22×D414yes—
118C2×C4×C89C22×Q818yes—
119C2×C4×C89C2×#4118yes—
120C2×C4×C89C2×#4114yes—
121C2×Dic89—232no—
122C2×Dic89—28no—
123C2×Dic89—216no—
124C2×Dic89—28no—
125C2×Dic89—24no—
126C2×Dic89—24no—
127C2×Dic89—24no—
128C2×Dic89—28no—
129C2×Dic89C4⋊Q8116yescomplemented
130C2×Dic89C23×C4116yes—
131C2×Dic89C22×D414yes—
132C2×Dic89C22×D414yes—
133C2×Dic89C22×Q818yes—
134C2×Dic89C22×Q818yes—
135Dic178—264no—
136C22×C89C2×C4×D414yes—
137C22×C89C2×C4×Q818yes—
138C22×C89C2×C4⋊Q814yes—
139C22×C89#53214yes—
140C22×C89#53318yes—
141C22×C89C24×C411yescharacteristic
142C22×C89C23×D411yescharacteristic
143C22×C89C23×Q812yes—
144C22×C89C22×#4111yescharacteristic
145C22×C89C22×#4112yes—
146C4×C89—48no—
147C4×C89C2×C4×D418yes—
148C4×C89C2×C4×Q8116yescomplemented
149Dic89—216no—
150Dic89—24no—
151Dic89—28no—
152Dic89C2×C4⋊Q818yescomplemented
153C2×C4×C4⋊Q8—891nomaximal, Sylow
154C2×C89C4×C4⋊Q818yescomplemented
155C2×C89C22×C4×D411yescharacteristic
156C2×C89C22×C4×Q812yes—
157C2×C89C22×C4⋊Q811yescharacteristic
158C2×C89C2×#53211yescharacteristic
159C2×C89C2×#53312yes—
160C22×C4⋊Q8—891no—
161C22×C4×Q8—892no—
162C4×C4⋊Q8—8916no—
163C2×#391—892no—
164C2×#389—894no—
165C2×#384D8911yescharacteristic
166C2×C4×C4⋊C4—894no—
167C2×C43—891no—
168C89C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
169C23×Q8—892no—
170C2×C4⋊Q8—8916no—
171C2×C4⋊Q8—898no—
172C2×C4×Q8—8916no—
173C2×C4×Q8—17816no—
174C22×C4⋊C4—894no—
175C22×C4⋊C4—894no—
176C22×C4⋊C4C2×D8912yes—
177C22×C4⋊C4C2×D8914yes—
178C22×C42—891no—
179C22×C42—892no—
180C22×C42—894no—
181C22×C42—892no—
182C22×C42—891no—
183C22×C42C2×D8911yescharacteristic
184#391—8916no—
185#389—8932no—
186#384C2×D8918yes—
187C4×C4⋊C4—8932no—
188C2×#95—898no—
189C43—898no—
190C22×Q8—8916no—
191C22×Q8—898no—
192C22×Q8—1788no—
193C22×Q8—1788no—
194C23×C4—891no—
195C23×C4—891no—
196C23×C4—894no—
197C23×C4—892no—
198C23×C4C22×D8914yes—
199C23×C4C22×D8911yescharacteristic
200C23×C4C22×D8912yes—
201C4⋊Q8—8964no—
202C4×Q8—17864no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—216no—
205C2×C4⋊C4—8932no—
206C2×C4⋊C4—8916no—
207C2×C4⋊C4—8916no—
208C2×C4⋊C4—17816no—
209C2×C4⋊C4C22×D8918yes—
210C2×C4⋊C4C22×D89116yes—
211C2×C42—898no—
212C2×C42—8916no—
213C2×C42—894no—
214C2×C42—898no—
215C2×C42—8916no—
216C2×C42—898no—
217C2×C42—894no—
218C2×C42—17816no—
219C2×C42—1788no—
220C2×C42—1784no—
221C2×C42C4×D8918yes—
222C2×C42C22×D8914yes—
223#95—8932no—
224C24C23×D8911yescharacteristic
225C2×Q8—8932no—
226C2×Q8—17864no—
227C2×Q8—17816no—
228C2×Q8—17816no—
229C22×C4—28no—
230C22×C4—216no—
231C22×C4—894no—
232C22×C4—898no—
233C22×C4—892no—
234C22×C4—8916no—
235C22×C4—894no—
236C22×C4—898no—
237C22×C4—894no—
238C22×C4—898no—
239C22×C4—892no—
240C22×C4—1788no—
241C22×C4—1784no—
242C22×C4—1784no—
243C22×C4—1784no—
244C22×C4—1788no—
245C22×C4C2×C4×D8914yes—
246C22×C4C2×C4×D8918yes—
247C22×C4D4×D8914yes—
248C22×C4Q8×D8918yes—
249C22×C4#1308357318yes—
250C22×C4#1308357514yes—
251C22×C4C23×D8918yes—
252C22×C4C23×D8912yes—
253C22×C4C23×D8914yes—
254C4⋊C4—216no—
255C4⋊C4—232no—
256C4⋊C4—8964no—
257C4⋊C4—17832no—
258C42—8916no—
259C42—8932no—
260C42—17832no—
261C42—17816no—
262C42—1788no—
263C42C2×C4×D89116yes—
264C23C22×C4×D8912yes—
265C23C2×D4×D8912yes—
266C23C2×Q8×D8914yes—
267C23C2×#1308357314yes—
268C23C2×#1308357512yes—
269C23C24×D8911yescharacteristic
270Q8—17864no—
271C2×C4—28no—
272C2×C4—216no—
273C2×C4—416no—
274C2×C4—8916no—
275C2×C4—894no—
276C2×C4—898no—
277C2×C4—8916no—
278C2×C4—894no—
279C2×C4—898no—
280C2×C4—1788no—
281C2×C4—17816no—
282C2×C4—1788no—
283C2×C4—1784no—
284C2×C4—1784no—
285C2×C4—1784no—
286C2×C4—1788no—
287C2×C4—17832no—
288C2×C4#15667974116yes—
289C2×C4#15667977132yescomplemented
290C2×C4C22×C4×D8914yes—
291C2×C4C22×C4×D8918yes—
292C2×C4C2×D4×D8914yes—
293C2×C4C2×Q8×D8918yes—
294C2×C4C2×#1308357318yes—
295C2×C4C2×#1308357514yes—
296C22C2×#1566797414yes—
297C22C2×#1566797718yes—
298C22C4⋊Q8×D8914yes—
299C22#1915214614yes—
300C22#1915215318yes—
301C22C23×C4×D8911yescharacteristic
302C22C22×D4×D8911yescharacteristic
303C22C22×Q8×D8912yes—
304C22C22×#1308357312yes—
305C22C22×#1308357511yescharacteristic
306C4—48no—
307C4—898no—
308C4—17816no—
309C4—1784no—
310C4—1788no—
311C4C2×#1566797418yes—
312C4C2×#15667977116yescomplemented
313C2#2602281918yesdirect product factor
314C2C22×#1566797411yescharacteristic
315C2C22×#1566797712yes—
316C2C2×C4⋊Q8×D8911yescharacteristic
317C2C2×#1915214611yescharacteristic
318C2C2×#1915215312yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC2×#384D89
hypocenterC89C2×C4×C4⋊Q8
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #26022819C2direct (N × H)
10. C2×#15668012C4semidirect
38. #15668012C2×C4semidirect
48. C2×C4×Dic89Q8semidirect
88. C4×Dic89C2×Q8semidirect
114. C2×C4×C89C4×Q8semidirect
129. C2×Dic89C4⋊Q8semidirect
148. C4×C89C2×C4×Q8semidirect
152. Dic89C2×C4⋊Q8semidirect
154. C2×C89C4×C4⋊Q8semidirect
168. C89C2×C4×C4⋊Q8semidirect
289. C2×C4#15667977semidirect
312. C4C2×#15667977semidirect
313. C2#26022819direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156679772
#260228192
C2×#191515032
C2×#191514942
C2×C4⋊C4×Dic892
C2×C42×Dic892
C2×#384×C892
C2×C4×C4⋊Q889