Finite Group Databasebeta

← C2×#26020970 #36557693

Subgroups — C2×#26020970 #36557693

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×C4⋊#10623494C211yesmaximal, characteristic
2C22×#15667941C212yesmaximal
3C2×C4×C4⋊Dic89C211yesmaximal, characteristic
4#26020970C218yesmaximal, direct product factor
5C2×#19151352C212yesmaximal
6C22×C4×C8×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89C411yescharacteristic
9C22×C4⋊Dic89C411yescharacteristic
10C22×C4×Dic89C2212yes—
11C2×C4⋊#10623494—24no—
12C2×C4⋊#10623494C2214yes—
13C2×#15667941—28no—
14C2×#15667941C2218yes—
15C4×C4⋊Dic89C414yes—
16C4×C4⋊Dic89C2214yes—
17C2×#15667919C412yes—
18#19151352C2218yes—
19C23×C8×C89C2211yescharacteristic
20C23×C8×C89C2211yescharacteristic
21C22×C42×C89C2211yescharacteristic
22C2×C4×C8×C89—24no—
23C2×C4×C8×C89C2214yes—
24C23×Dic89C2×C412yes—
25C23×Dic89C2×C412yes—
26C22×#10623494—24no—
27C22×#10623494—24no—
28C22×#10623494—24no—
29C22×#10623494C2314yes—
30C2×C4⋊Dic89—24no—
31C2×C4⋊Dic89C818yescomplemented
32C2×C4⋊Dic89C2×C414yes—
33C2×C4⋊Dic89C2×C414yes—
34C2×C4×Dic89—24no—
35C2×C4×Dic89—24no—
36C2×C4×Dic89C2×C414yes—
37C2×C4×Dic89C2314yes—
38C4⋊#10623494—28no—
39#15667941—216no—
40#15667919C2×C418yes—
41C23×C4×C89C2×C411yescharacteristic
42C23×C4×C89C2×C411yescharacteristic
43C23×C4×C89C2311yescharacteristic
44C22×C8×C89—22no—
45C22×C8×C89—22no—
46C22×C8×C89—22no—
47C22×C8×C89—22no—
48C22×C8×C89D414yes—
49C22×C8×C89Q814yes—
50C22×C8×C89C2312yes—
51C22×C8×C89C2312yes—
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—24no—
66C2×#10623494—24no—
67C2×#10623494—24no—
68C2×#10623494—48no—
69C4⋊Dic89—28no—
70C4⋊Dic89C2×C8116yescomplemented
71C4×Dic89—28no—
72C4×Dic89—24no—
73C4×Dic89—24no—
74C24×C89C22×C411yescharacteristic
75C22×C4×C89—22no—
76C22×C4×C89—22no—
77C22×C4×C89C4⋊C414yes—
78C22×C4×C89C4⋊C414yes—
79C22×C4×C89C2×C814yes—
80C22×C4×C89M1614yes—
81C22×C4×C89C22×C412yes—
82C22×C4×C89C22×C411yescharacteristic
83C22×C4×C89C22×C412yes—
84C22×C4×C89C2×D412yes—
85C22×C4×C89C2×D412yes—
86C22×C4×C89C2×Q812yes—
87C22×C4×C89C2×Q812yes—
88C22×C4×C89#4112yes—
89C22×C4×C89#4112yes—
90C22×C4×C89C2411yescharacteristic
91C2×C8×C89—28no—
92C2×C8×C89—28no—
93C2×C8×C89—22no—
94C2×C8×C89—22no—
95C2×C8×C89—22no—
96C2×C8×C89—22no—
97C2×C8×C89C2×D414yes—
98C2×C8×C89C2×Q814yes—
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—24no—
140C8×C89—24no—
141#10623494—44no—
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—891no—
175C22×C4⋊C8—892no—
176C22×C4×C8D8911yescharacteristic
177C2×C4×C4⋊C4—891no—
178#1939—898no—
179C2×#336—892no—
180C89C2×#193911yescharacteristic, complemented, Sylow
181C23×C8—892no—
182C23×C8C2×D8911yescharacteristic
183C23×C8C2×D8911yescharacteristic
184C22×C4⋊C4—891no—
185C22×C4⋊C4—891no—
186C22×C42—892no—
187C22×C42C2×D8911yescharacteristic
188C2×C4⋊C8—898no—
189C2×C4⋊C8—894no—
190C2×C4⋊C8—1788no—
191C2×C4⋊C8—1784no—
192C2×C4×C8—24no—
193C2×C4×C8C2×D8914yes—
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—22no—
204C22×C8—22no—
205C22×C8—22no—
206C22×C8—22no—
207C22×C8—894no—
208C22×C8—1784no—
209C22×C8—1784no—
210C22×C8—1784no—
211C22×C8Dic17814yes—
212C22×C8D35614yes—
213C22×C8C22×D8912yes—
214C22×C8C22×D8912yes—
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—17816no—
228C4⋊C8—1788no—
229C4×C8—28no—
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×C4C2×C22⋊D8912yes—
250C22×C4C2×D35612yes—
251C22×C4C2×Dic17812yes—
252C22×C4C2×Dic17812yes—
253C22×C4#1308357412yes—
254C22×C4#1308357412yes—
255C22×C4C23×D8911yescharacteristic
256C2×C8—28no—
257C2×C8—28no—
258C2×C8—22no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—3568no—
263C2×C8—1784no—
264C2×C8—1784no—
265C2×C8—1784no—
266C2×C8C2×D35614yes—
267C2×C8C2×Dic17814yes—
268C4⋊C4—8916no—
269C4⋊C4—1788no—
270C42—1788no—
271C42—1784no—
272C42—1784no—
273C42#1308355318yes—
274C42C2×C22⋊D8914yes—
275C42C2×Dic17814yes—
276C23C2×#1308355312yes—
277C23C4×D35612yes—
278C23C4×Dic17812yes—
279C23C2×C8×D8912yes—
280C23C2×#1308355712yes—
281C23#1566801812yes—
282C23#1566801812yes—
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×C4C4×D35612yes—
300C2×C4C4×Dic17812yes—
301C2×C4#1566798614yes—
302C2×C4#1566799114yes—
303C2×C4#1566800414yes—
304C2×C4#1566801214yes—
305C2×C4C2×C8×D8914yes—
306C2×C4C2×#1308355714yes—
307C2×C4C22×C22⋊D8911yescharacteristic
308C2×C4C22×D35611yescharacteristic
309C2×C4C22×Dic17811yescharacteristic
310C2×C4C22×Dic17811yescharacteristic
311C2×C4C2×#1308357411yescharacteristic
312C2×C4C2×#1308357411yescharacteristic
313C8—24no—
314C8—24no—
315C8—3564no—
316C22#1915149614yes—
317C22C2×#1566794114yes—
318C22#1915162414yes—
319C22C8×D35614yes—
320C22#1915167714yes—
321C22C8×Dic17814yes—
322C22#1915172814yes—
323C22C22×#1308355311yescharacteristic
324C22C2×C4×D35611yescharacteristic
325C22C2×C4×Dic17811yescharacteristic
326C22C22×C8×D8911yescharacteristic
327C22C22×#1308355711yescharacteristic
328C22C2×#1566801811yescharacteristic
329C22C2×#1566801811yescharacteristic
330C4—24no—
331C4—3564no—
332C4—1788no—
333C4#1915149614yes—
334C4C2×#1566794118yescomplemented
335C4C2×#1566798611yescharacteristic
336C4C2×#1566799111yescharacteristic
337C4C2×#1566800411yescharacteristic
338C4C2×#1566801211yescharacteristic
339C2#2602097018yesdirect product factor
340C2C2×#1915149611yescharacteristic
341C2C22×#1566794111yescharacteristic
342C2C2×#1915162411yescharacteristic
343C2C2×C8×D35611yescharacteristic
344C2C2×#1915167711yescharacteristic
345C2C2×C8×Dic17811yescharacteristic
346C2C2×#1915172811yescharacteristic
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. #26020970C2direct (N × H)
31. C2×C4⋊Dic89C8semidirect
70. 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#26020970direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106234942
C22×#156679412
C2×C4×C4⋊Dic892
#260209702
C2×#191513522
C22×C4×C8×C892
C2×#193989