Finite Group Databasebeta

← C2×#26022852 #36713013

Subgroups — C2×#26022852 #36713013

Order 22784.

2894 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13083553C211yesmaximal, characteristic
2#26022852C2116yesmaximal, direct product factor
3C2×#19151482C214yesmaximal, complemented
4C2×#19151480C214yesmaximal, complemented
5C2×#19151459C212yesmaximal
6C2×#19151456C212yesmaximal
7C2×C4×C22⋊Dic89C211yesmaximal, characteristic
8C2×C4×C22⋊C4×C89C211yesmaximal, characteristic
9C24×Dic89C2211yescharacteristic
10C24×Dic89C2211yescharacteristic
11C22×#13083553C4116yescomplemented
12C22×#13083553C2214yes—
13C22×#13083553C2212yes—
14C22×#13083553C2212yes—
15C22×#13083553C2218yes—
16C22×C22⋊Dic89C2212yes—
17C22×C4×Dic89C2212yes—
18#19151482C22132yescomplemented
19#19151480C22132yescomplemented
20#19151459C22116yes—
21#19151456C22116yes—
22C4×C22⋊Dic89C2218yes—
23C2×#15667919C2214yes—
24C2×#15667919C2218yes—
25C2×#15667919C2212yes—
26C24×C4×C89C2211yescharacteristic
27C22×C22⋊C4×C89C2212yes—
28C22×C42×C89C2212yes—
29C4×C22⋊C4×C89C2218yes—
30C2×#95×C89C2212yes—
31C23×Dic89—28no—
32C23×Dic89—44no—
33C23×Dic89C2×C418yes—
34C23×Dic89C2×C418yes—
35C23×Dic89C2314yes—
36C23×Dic89C2312yes—
37C23×Dic89C2312yes—
38C23×Dic89C2314yes—
39C23×Dic89C2314yes—
40C2×#13083553—48no—
41C2×#13083553C2×C4116yes—
42C2×#13083553C2×C4116yes—
43C2×#13083553C2×C4164yescomplemented
44C2×#13083553C23116yes—
45C2×#13083553C2318yes—
46C2×#13083553C2318yes—
47C2×C22⋊Dic89—28no—
48C2×C22⋊Dic89C2318yes—
49C2×C4×Dic89—44no—
50C2×C4×Dic89C2318yes—
51#15667919C2318yes—
52#15667919C23116yes—
53#15667919C23132yes—
54C25×C89C2311yescharacteristic
55C23×C4×C89—44no—
56C23×C4×C89C2×C418yes—
57C23×C4×C89C2314yes—
58C23×C4×C89C2311yescharacteristic
59C23×C4×C89C2311yescharacteristic
60C23×C4×C89C2314yes—
61C2×C22⋊C4×C89—28no—
62C2×C22⋊C4×C89C2318yes—
63C2×C42×C89—44no—
64C2×C42×C89C2318yes—
65#95×C89C2318yes—
66C22×Dic89—232no—
67C22×Dic89—216no—
68C22×Dic89—28no—
69C22×Dic89—28no—
70C22×Dic89—28no—
71C22×Dic89—28no—
72C22×Dic89—28no—
73C22×Dic89—416no—
74C22×Dic89—48no—
75C22×Dic89C22×C418yes—
76C22×Dic89C22×C418yes—
77C22×Dic89C22×C4116yes—
78C22×Dic89C22×C4116yes—
79C22×Dic89C2418yes—
80C22×Dic89C2414yes—
81C22×Dic89C2414yes—
82#13083553—416no—
83#13083553C22×C4132yes—
84#13083553C22×C4132yes—
85C22⋊Dic89—216no—
86C4×Dic89—48no—
87C24×C89—24no—
88C24×C89—24no—
89C24×C89C22×C414yes—
90C24×C89#4118yes—
91C24×C89C2412yes—
92C24×C89C2411yescharacteristic
93C22×C4×C89—24no—
94C22×C4×C89—24no—
95C22×C4×C89—28no—
96C22×C4×C89—28no—
97C22×C4×C89—28no—
98C22×C4×C89—416no—
99C22×C4×C89—48no—
100C22×C4×C89C22×C414yes—
101C22×C4×C89C22×C414yes—
102C22×C4×C89C22×C4116yes—
103C22×C4×C89C2418yes—
104C22×C4×C89C2412yes—
105C22×C4×C89C2412yes—
106C22⋊C4×C89—216no—
107C42×C89—48no—
108C23×C89—28no—
109C23×C89—28no—
110C23×C89—232no—
111C23×C89—24no—
112C23×C89—24no—
113C23×C89#117116yes—
114C23×C89C23×C414yes—
115C23×C89C23×C412yes—
116C23×C89C2×#4118yes—
117C23×C89C2×#4114yes—
118C23×C89H(5,𝔽2)14yes—
119C23×C892−1+414yes—
120C23×C89C2511yescharacteristic
121C2×C4×C89—28no—
122C2×C4×C89—28no—
123C2×C4×C89—24no—
124C2×C4×C89—24no—
125C2×C4×C89—28no—
126C2×C4×C89—28no—
127C2×C4×C89—28no—
128C2×C4×C89—416no—
129C2×C4×C89—416no—
130C2×C4×C89C23×C414yes—
131C2×C4×C89C23×C414yes—
132C2×Dic89—232no—
133C2×Dic89—216no—
134C2×Dic89—216no—
135C2×Dic89—28no—
136C2×Dic89—28no—
137C2×Dic89—28no—
138C2×Dic89—28no—
139C2×Dic89—28no—
140C2×Dic89—416no—
141C2×Dic89—416no—
142C2×Dic89C23×C418yes—
143C2×Dic89C23×C418yes—
144C22×C89—232no—
145C22×C89—24no—
146C22×C89—24no—
147C22×C89—216no—
148C22×C89C2×#11718yes—
149C22×C89C2×#11714yes—
150C22×C89#51814yes—
151C22×C89#51914yes—
152C22×C89#539116yes—
153C22×C89C24×C411yescharacteristic
154C22×C89C22×#4112yes—
155C22×C89C2×H(5,𝔽2)12yes—
156C22×C89C2×2−1+412yes—
157C4×C89—24no—
158C4×C89—24no—
159C4×C89—48no—
160Dic89—28no—
161Dic89—28no—
162Dic89—48no—
163C2×#2313—891nomaximal, Sylow
164C2×C89—28no—
165C2×C89#231318yescomplemented
166C2×C89C22×#11711yescharacteristic
167C2×C89C2×#51811yescharacteristic
168C2×C89C2×#51911yescharacteristic
169C2×C89C2×#53914yes—
170C23×C4⋊C4—891no—
171#2313—8916no—
172C2×#387—894no—
173C2×#387—894no—
174C2×#381—892no—
175C2×#380—892no—
176C2×C4×C22⋊C4—891no—
177C2×C4×C22⋊C4D8911yescharacteristic
178C89C2×#231311yescharacteristic, complemented, Sylow
179C24×C4—891no—
180C24×C4—891no—
181C24×C4C2×D8911yescharacteristic
182C22×C4⋊C4—8916no—
183C22×C4⋊C4—898no—
184C22×C4⋊C4—892no—
185C22×C4⋊C4—892no—
186C22×C4⋊C4—894no—
187C22×C22⋊C4—892no—
188C22×C22⋊C4C2×D8912yes—
189C22×C42—892no—
190C22×C42C2×D8912yes—
191#387—8932no—
192#387—8932no—
193#381—8916no—
194#380—8916no—
195C4×C22⋊C4—898no—
196C4×C22⋊C4C2×D8918yes—
197C2×#95—892no—
198C2×#95—894no—
199C2×#95—898no—
200C2×#95C2×D8912yes—
201C25C22×D8911yescharacteristic
202C23×C4—44no—
203C23×C4—898no—
204C23×C4—894no—
205C23×C4—898no—
206C23×C4—894no—
207C23×C4—892no—
208C23×C4—892no—
209C23×C4—894no—
210C23×C4—3564no—
211C23×C4—1788no—
212C23×C4C4×D8918yes—
213C23×C4C22×D8914yes—
214C23×C4C22×D8911yescharacteristic
215C23×C4C22×D8911yescharacteristic
216C23×C4C22×D8914yes—
217C2×C4⋊C4—8916no—
218C2×C4⋊C4—8916no—
219C2×C4⋊C4—8964no—
220C2×C4⋊C4—898no—
221C2×C4⋊C4—898no—
222C2×C4⋊C4—8916no—
223C2×C4⋊C4—3568no—
224C2×C22⋊C4—28no—
225C2×C22⋊C4—898no—
226C2×C22⋊C4—1788no—
227C2×C22⋊C4C22×D8918yes—
228C2×C42—44no—
229C2×C42—898no—
230C2×C42—3564no—
231C2×C42C22×D8918yes—
232#95—898no—
233#95—8916no—
234#95—8932no—
235#95C22×D8918yes—
236C24—24no—
237C24—24no—
238C24C2×C4×D8914yes—
239C24#1308357418yes—
240C24C23×D8912yes—
241C24C23×D8911yescharacteristic
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—28no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—416no—
248C22×C4—48no—
249C22×C4—8916no—
250C22×C4—8916no—
251C22×C4—898no—
252C22×C4—898no—
253C22×C4—894no—
254C22×C4—894no—
255C22×C4—898no—
256C22×C4—3568no—
257C22×C4—35616no—
258C22×C4—1788no—
259C22×C4—1788no—
260C22×C4—1788no—
261C22×C4—17832no—
262C22×C4—17816no—
263C22×C4—1788no—
264C22×C4—1788no—
265C22×C4C2×C4×D8914yes—
266C22×C4C2×C4×D8914yes—
267C22×C4C2×C4×D89116yes—
268C22×C4C23×D8918yes—
269C22×C4C23×D8912yes—
270C22×C4C23×D8912yes—
271C4⋊C4—8932no—
272C4⋊C4—8932no—
273C4⋊C4—35616no—
274C22⋊C4—216no—
275C22⋊C4—17816no—
276C42—48no—
277C42—3568no—
278C23—24no—
279C23—24no—
280C23—232no—
281C23—28no—
282C23—28no—
283C23#15667969116yes—
284C23C22×C4×D8914yes—
285C23C22×C4×D8912yes—
286C23C2×#1308357418yes—
287C23C2×#1308357414yes—
288C23#1566805714yes—
289C23#1566805914yes—
290C23C24×D8911yescharacteristic
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—416no—
299C2×C4—416no—
300C2×C4—898no—
301C2×C4—898no—
302C2×C4—35616no—
303C2×C4—35616no—
304C2×C4—1788no—
305C2×C4—1788no—
306C2×C4—1788no—
307C2×C4—1788no—
308C2×C4—1788no—
309C2×C4—17832no—
310C2×C4—17816no—
311C2×C4—17816no—
312C2×C4C22×C4×D8914yes—
313C2×C4C22×C4×D8914yes—
314C22—24no—
315C22—24no—
316C22—216no—
317C22—232no—
318C22C2×#1566796918yes—
319C22C2×#1566796914yes—
320C22#1915207114yes—
321C22#1915207514yes—
322C22#19152190116yes—
323C22C23×C4×D8911yescharacteristic
324C22C22×#1308357412yes—
325C22C2×#1566805712yes—
326C22C2×#1566805912yes—
327C4—24no—
328C4—24no—
329C4—48no—
330C4—3568no—
331C4—1788no—
332C4—1788no—
333C2—28no—
334C2#2602285218yesdirect product factor
335C2C22×#1566796911yescharacteristic
336C2C2×#1915207111yescharacteristic
337C2C2×#1915207511yescharacteristic
338C2C2×#1915219014yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC2×C4×C22⋊C4×C89C2
socleC24×C89C24
prime radicalC25×C89C23
cosocleC23×C89C25
hypercenterC2×C4×C22⋊C4D89
hypocenterC89C2×#2313
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #26022852C2direct (N × H)
3. C2×#19151482C2semidirect
4. C2×#19151480C2semidirect
11. C22×#13083553C4semidirect
18. #19151482C22semidirect
19. #19151480C22semidirect
43. C2×#13083553C2×C4semidirect
165. C2×C89#2313semidirect
178. C89C2×#2313semidirect
334. C2#26022852direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130835532
#260228522
C2×#191514822
C2×#191514802
C2×#191514592
C2×#191514562
C2×C4×C22⋊Dic892
C2×C4×C22⋊C4×C892
C2×#231389