Finite Group Databasebeta

← C2×#26020968 #36557691

Subgroups — C2×#26020968 #36557691

Order 22784.

1246 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667941C212yesmaximal
2C22×C4×#10623494C211yesmaximal, characteristic
3C2×C4×C4⋊Dic89C211yesmaximal, characteristic
4#26020968C218yesmaximal, direct product factor
5C2×#19151352C212yesmaximal
6C22×C4⋊C8×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C23×#10623494C2211yescharacteristic
9C22×C4⋊Dic89C411yescharacteristic
10C22×C4⋊Dic89C411yescharacteristic
11C22×C4×Dic89C2212yes—
12C2×#15667941—28no—
13C2×#15667941C2218yes—
14C2×C4×#10623494—24no—
15C2×C4×#10623494C2214yes—
16C4×C4⋊Dic89C414yes—
17C4×C4⋊Dic89C2214yes—
18C2×#15667919C412yes—
19#19151352C2218yes—
20C23×C8×C89C2212yes—
21C22×C42×C89C2211yescharacteristic
22C2×C4⋊C8×C89—24no—
23C2×C4⋊C8×C89C2214yes—
24C23×Dic89C2×C412yes—
25C23×Dic89C2×C412yes—
26C22×#10623494—22no—
27C22×#10623494—22no—
28C22×#10623494—22no—
29C22×#10623494—22no—
30C22×#10623494D414yes—
31C22×#10623494Q814yes—
32C22×#10623494C2312yes—
33C22×#10623494C2312yes—
34C2×C4⋊Dic89—24no—
35C2×C4⋊Dic89C818yescomplemented
36C2×C4⋊Dic89C2×C414yes—
37C2×C4⋊Dic89C2×C414yes—
38C2×C4×Dic89—24no—
39C2×C4×Dic89—24no—
40C2×C4×Dic89C2×C414yes—
41C2×C4×Dic89C2314yes—
42#15667941—216no—
43C4×#10623494—28no—
44#15667919C2×C418yes—
45C23×C4×C89C2×C411yescharacteristic
46C23×C4×C89C2×C411yescharacteristic
47C23×C4×C89C2311yescharacteristic
48C22×C8×C89—24no—
49C22×C8×C89—24no—
50C22×C8×C89—24no—
51C22×C8×C89C2314yes—
52C2×C42×C89C2×C412yes—
53C2×C42×C89D414yes—
54C2×C42×C89Q814yes—
55C2×C42×C89C2312yes—
56C4⋊C8×C89—28no—
57C22×Dic89—24no—
58C22×Dic89—24no—
59C22×Dic89—24no—
60C22×Dic89—24no—
61C22×Dic89—24no—
62C22×Dic89C2×C818yes—
63C22×Dic89C22×C414yes—
64C22×Dic89C22×C414yes—
65C2×#10623494—28no—
66C2×#10623494—28no—
67C2×#10623494—22no—
68C2×#10623494—22no—
69C2×#10623494—22no—
70C2×#10623494—22no—
71C2×#10623494C2×D414yes—
72C2×#10623494C2×Q814yes—
73C4⋊Dic89—28no—
74C4⋊Dic89C2×C8116yescomplemented
75C4×Dic89—28no—
76C4×Dic89—24no—
77C4×Dic89—24no—
78C24×C89C22×C411yescharacteristic
79C22×C4×C89—22no—
80C22×C4×C89—22no—
81C22×C4×C89C4⋊C414yes—
82C22×C4×C89C4⋊C414yes—
83C22×C4×C89C2×C814yes—
84C22×C4×C89M1614yes—
85C22×C4×C89C22×C412yes—
86C22×C4×C89C22×C411yescharacteristic
87C22×C4×C89C22×C412yes—
88C22×C4×C89C2×D412yes—
89C22×C4×C89C2×D412yes—
90C22×C4×C89C2×Q812yes—
91C22×C4×C89C2×Q812yes—
92C22×C4×C89#4112yes—
93C22×C4×C89#4112yes—
94C22×C4×C89C2411yescharacteristic
95C2×C8×C89—24no—
96C2×C8×C89—24no—
97C2×C8×C89—24no—
98C2×C8×C89—48no—
99C42×C89C4⋊C418yes—
100C42×C89C2×D414yes—
101C42×C89C2×Q814yes—
102C23×C89C2×C4⋊C412yes—
103C23×C89C4×D412yes—
104C23×C89C4×Q812yes—
105C23×C89C22×C812yes—
106C23×C89C2×M1612yes—
107C23×C89#13112yes—
108C23×C89#13112yes—
109C23×C89C23×C411yescharacteristic
110C2×C4×C89—22no—
111C2×C4×C89—22no—
112C2×C4×C89—28no—
113C2×C4×C89C4⋊C8116yescomplemented
114C2×C4×C89C2×C4⋊C414yes—
115C2×C4×C89C2×C4⋊C412yes—
116C2×C4×C89C2×C4⋊C414yes—
117C2×C4×C89C4×D412yes—
118C2×C4×C89C4×Q812yes—
119C2×C4×C89#12114yes—
120C2×C4×C89C22⋊Q814yes—
121C2×C4×C89#12514yes—
122C2×C4×C89C4⋊Q814yes—
123C2×C4×C89C22×C814yes—
124C2×C4×C89C2×M1614yes—
125C2×C4×C89C22×D411yescharacteristic
126C2×C4×C89C22×D411yescharacteristic
127C2×C4×C89C22×Q811yescharacteristic
128C2×C4×C89C22×Q811yescharacteristic
129C2×C4×C89C2×#4111yescharacteristic
130C2×C4×C89C2×#4111yescharacteristic
131C2×Dic89—24no—
132C2×Dic89—24no—
133C2×Dic89—216no—
134C2×Dic89—24no—
135C2×Dic89—24no—
136C2×Dic89—24no—
137C2×Dic89—48no—
138C2×Dic89C22×C818yes—
139C8×C89—44no—
140#10623494—24no—
141#10623494—24no—
142C22×C89#38914yes—
143C22×C89C2×C4⋊C814yes—
144C22×C89#42414yes—
145C22×C89C8×D414yes—
146C22×C89#43614yes—
147C22×C89C8×Q814yes—
148C22×C89#44614yes—
149C22×C89C22×C4⋊C411yescharacteristic
150C22×C89C2×C4×D411yescharacteristic
151C22×C89C2×C4×Q811yescharacteristic
152C22×C89C23×C811yescharacteristic
153C22×C89C22×M1611yescharacteristic
154C22×C89C2×#13111yescharacteristic
155C22×C89C2×#13111yescharacteristic
156C4×C89—24no—
157C4×C89#38914yes—
158C4×C89C2×C4⋊C818yescomplemented
159C4×C89C2×#12111yescharacteristic
160C4×C89C2×C22⋊Q811yescharacteristic
161C4×C89C2×#12511yescharacteristic
162C4×C89C2×C4⋊Q811yescharacteristic
163Dic89—28no—
164Dic89—44no—
165C2×#1939—891nomaximal, Sylow
166C2×C89#193918yescomplemented
167C2×C89C2×#38911yescharacteristic
168C2×C89C22×C4⋊C811yescharacteristic
169C2×C89C2×#42411yescharacteristic
170C2×C89C2×C8×D411yescharacteristic
171C2×C89C2×#43611yescharacteristic
172C2×C89C2×C8×Q811yescharacteristic
173C2×C89C2×#44611yescharacteristic
174C22×C4⋊C8—892no—
175C22×C4⋊C8D8911yescharacteristic
176C22×C4×C8—891no—
177C2×C4×C4⋊C4—891no—
178#1939—898no—
179C2×#336—892no—
180C89C2×#193911yescharacteristic, complemented, Sylow
181C23×C8—891no—
182C23×C8—891no—
183C23×C8C2×D8912yes—
184C22×C4⋊C4—891no—
185C22×C4⋊C4—891no—
186C22×C42—892no—
187C22×C42C2×D8911yescharacteristic
188C2×C4⋊C8—24no—
189C2×C4⋊C8—898no—
190C2×C4⋊C8—1788no—
191C2×C4⋊C8C2×D8914yes—
192C2×C4×C8—894no—
193C2×C4×C8—1784no—
194C4×C4⋊C4—894no—
195C4×C4⋊C4—894no—
196C2×#95—892no—
197#336—898no—
198C23×C4—892no—
199C23×C4—892no—
200C23×C4C4×D8911yescharacteristic
201C23×C4C4×D8911yescharacteristic
202C23×C4C22×D8911yescharacteristic
203C22×C8—24no—
204C22×C8—24no—
205C22×C8—24no—
206C22×C8—894no—
207C22×C8—894no—
208C22×C8—892no—
209C22×C8—892no—
210C22×C8—1782no—
211C22×C8—1782no—
212C22×C8—1782no—
213C22×C8—1782no—
214C22×C8C22×D8914yes—
215C2×C4⋊C4—898no—
216C2×C4⋊C4—894no—
217C2×C4⋊C4—894no—
218C2×C4⋊C4—1784no—
219C2×C42—894no—
220C2×C42—894no—
221C2×C42—1784no—
222C2×C42—1784no—
223C2×C42Dic17814yes—
224C2×C42C4×D8912yes—
225C2×C42C22⋊D8914yes—
226C2×C42C22×D8912yes—
227C4⋊C8—28no—
228C4⋊C8—17816no—
229C4×C8—1788no—
230#95—898no—
231C24C2×C4×D8911yescharacteristic
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—898no—
235C22×C4—894no—
236C22×C4—894no—
237C22×C4—1784no—
238C22×C4—1784no—
239C22×C4—1784no—
240C22×C4—1784no—
241C22×C4—1784no—
242C22×C4#1308355314yes—
243C22×C4#1308355314yes—
244C22×C4C8×D8914yes—
245C22×C4#1308355714yes—
246C22×C4C2×C4×D8912yes—
247C22×C4C2×C4×D8911yescharacteristic
248C22×C4C2×C4×D8912yes—
249C22×C4D4×D8912yes—
250C22×C4C2×C22⋊D8912yes—
251C22×C4Q8×D8912yes—
252C22×C4C2×Dic17812yes—
253C22×C4#1308357312yes—
254C22×C4#1308357512yes—
255C22×C4C23×D8911yescharacteristic
256C2×C8—24no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—48no—
260C2×C8—894no—
261C2×C8—894no—
262C2×C8—1788no—
263C2×C8—1788no—
264C2×C8—1782no—
265C2×C8—1782no—
266C2×C8—1782no—
267C2×C8—1782no—
268C4⋊C4—8916no—
269C4⋊C4—1788no—
270C42—1788no—
271C42—1784no—
272C42—1784no—
273C42#1308355318yes—
274C42C2×C22⋊D8914yes—
275C42C2×Dic17814yes—
276C23C2×#1308355312yes—
277C23#1566797412yes—
278C23#1566797712yes—
279C23C2×C8×D8912yes—
280C23C2×#1308355712yes—
281C23#1566802012yes—
282C23#1566802012yes—
283C23C22×C4×D8911yescharacteristic
284C2×C4—28no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—898no—
288C2×C4—3568no—
289C2×C4—1784no—
290C2×C4—1784no—
291C2×C4—1784no—
292C2×C4—17816no—
293C2×C4—1784no—
294C2×C4—1784no—
295C2×C4#15667941116yescomplemented
296C2×C4C2×#1308355314yes—
297C2×C4C2×#1308355314yes—
298C2×C4C2×#1308355312yes—
299C2×C4#1566797412yes—
300C2×C4#1566797712yes—
301C2×C4#1566798314yes—
302C2×C4#1566798814yes—
303C2×C4#1566800314yes—
304C2×C4#1566801114yes—
305C2×C4C2×C8×D8914yes—
306C2×C4C2×#1308355714yes—
307C2×C4C2×D4×D8911yescharacteristic
308C2×C4C22×C22⋊D8911yescharacteristic
309C2×C4C2×Q8×D8911yescharacteristic
310C2×C4C22×Dic17811yescharacteristic
311C2×C4C2×#1308357311yescharacteristic
312C2×C4C2×#1308357511yescharacteristic
313C8—44no—
314C8—1784no—
315C8—1784no—
316C22#1915149414yes—
317C22C2×#1566794114yes—
318C22#1915162614yes—
319C22#1915166314yes—
320C22#1915167514yes—
321C22#1915172214yes—
322C22#1915172514yes—
323C22C22×#1308355311yescharacteristic
324C22C2×#1566797411yescharacteristic
325C22C2×#1566797711yescharacteristic
326C22C22×C8×D8911yescharacteristic
327C22C22×#1308355711yescharacteristic
328C22C2×#1566802011yescharacteristic
329C22C2×#1566802011yescharacteristic
330C4—24no—
331C4—3564no—
332C4—1788no—
333C4#1915149414yes—
334C4C2×#1566794118yescomplemented
335C4C2×#1566798311yescharacteristic
336C4C2×#1566798811yescharacteristic
337C4C2×#1566800311yescharacteristic
338C4C2×#1566801111yescharacteristic
339C2#2602096818yesdirect product factor
340C2C2×#1915149411yescharacteristic
341C2C22×#1566794111yescharacteristic
342C2C2×#1915162611yescharacteristic
343C2C2×#1915166311yescharacteristic
344C2C2×#1915167511yescharacteristic
345C2C2×#1915172211yescharacteristic
346C2C2×#1915172511yescharacteristic
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×#1939
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #26020968C2direct (N × H)
35. C2×C4⋊Dic89C8semidirect
74. C4⋊Dic89C2×C8semidirect
113. C2×C4×C89C4⋊C8semidirect
158. C4×C89C2×C4⋊C8semidirect
166. C2×C89#1939semidirect
180. C89C2×#1939semidirect
295. C2×C4#15667941semidirect
334. C4C2×#15667941semidirect
339. C2#26020968direct (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×C4×#106234942
C2×C4×C4⋊Dic892
#260209682
C2×#191513522
C22×C4⋊C8×C892
C2×#193989