Finite Group Databasebeta

← C2×#26021008 #36557868

Subgroups — C2×#26021008 #36557868

Order 22784.

1230 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667945C212yesmaximal
2C22×C4⋊#10623494C211yesmaximal, characteristic
3C2×C4×C4⋊Dic89C211yesmaximal, characteristic
4#26021008C218yesmaximal, direct product factor
5C2×#19151360C212yesmaximal
6C2×#384×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4⋊Dic89C2211yescharacteristic
9C22×C4⋊Dic89C2211yescharacteristic
10C22×C4×Dic89—21no—
11C2×#15667945—28no—
12C2×#15667945C2218yes—
13C2×C4⋊#10623494C418yescomplemented
14C2×C4⋊#10623494C2214yes—
15C4×C4⋊Dic89—22no—
16C4×C4⋊Dic89C2214yes—
17C2×#15667919—21no—
18#19151360C2218yes—
19C22×C4⋊C4×C89—21no—
20C22×C4⋊C4×C89—21no—
21C22×C4⋊C4×C89C2212yes—
22C22×C42×C89C2211yescharacteristic
23#384×C89—22no—
24#384×C89C2214yes—
25C23×Dic89—21no—
26C23×Dic89—21no—
27C22×#10623494—24no—
28C22×#10623494—24no—
29C22×#10623494C2×C418yes—
30C22×#10623494C2314yes—
31C2×C4⋊Dic89—21no—
32C2×C4⋊Dic89—21no—
33C2×C4⋊Dic89—22no—
34C2×C4⋊Dic89—22no—
35C2×C4⋊Dic89D414yes—
36C2×C4⋊Dic89Q814yes—
37C2×C4⋊Dic89C2312yes—
38C2×C4⋊Dic89C2312yes—
39C2×C4×Dic89—24no—
40C2×C4×Dic89—44no—
41#15667945—216no—
42C4⋊#10623494C2×C4116yescomplemented
43#15667919—24no—
44C23×C4×C89—22no—
45C23×C4×C89D411yescharacteristic
46C23×C4×C89D411yescharacteristic
47C23×C4×C89C2311yescharacteristic
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—24no—
50C2×C4⋊C4×C89—22no—
51C2×C4⋊C4×C89—24no—
52C2×C4⋊C4×C89—24no—
53C2×C4⋊C4×C89—44no—
54C2×C4⋊C4×C89—44no—
55C2×C4⋊C4×C89C2314yes—
56C2×C42×C89C2×C414yes—
57C2×C42×C89D412yes—
58C2×C42×C89Q814yes—
59C2×C42×C89C2312yes—
60C22×Dic89—24no—
61C22×Dic89—24no—
62C22×Dic89—22no—
63C22×Dic89—22no—
64C22×Dic89—42no—
65C22×Dic89—42no—
66C22×Dic89—42no—
67C22×Dic89—42no—
68C2×#10623494—216no—
69C2×#10623494—24no—
70C2×#10623494—24no—
71C2×#10623494C22×C418yes—
72C4⋊Dic89—24no—
73C4⋊Dic89—24no—
74C4⋊Dic89—22no—
75C4⋊Dic89—22no—
76C4⋊Dic89C2×D414yes—
77C4⋊Dic89C2×Q814yes—
78C4×Dic89—48no—
79C24×C89C2×D411yescharacteristic
80C22×C4×C89—22no—
81C22×C4×C89—22no—
82C22×C4×C89—24no—
83C22×C4×C89—44no—
84C22×C4×C89—44no—
85C22×C4×C89—44no—
86C22×C4×C89C4⋊C414yes—
87C22×C4×C89C4⋊C414yes—
88C22×C4×C89D814yes—
89C22×C4×C89Q1614yes—
90C22×C4×C89C22×C412yes—
91C22×C4×C89C2×D412yes—
92C22×C4×C89C2×D411yescharacteristic
93C22×C4×C89C2×D412yes—
94C22×C4×C89C2×D412yes—
95C22×C4×C89C2×Q812yes—
96C22×C4×C89C2×Q812yes—
97C22×C4×C89#4112yes—
98C22×C4×C89#4112yes—
99C22×C4×C89C2411yescharacteristic
100C4⋊C4×C89—24no—
101C4⋊C4×C89—24no—
102C4⋊C4×C89—48no—
103C4⋊C4×C89—44no—
104C4⋊C4×C89—48no—
105C42×C89C4⋊C418yes—
106C42×C89C22×C414yes—
107C42×C89C2×Q814yes—
108C23×C89C2×C4⋊C412yes—
109C23×C89#12112yes—
110C23×C89C22⋊Q812yes—
111C23×C89C2×D812yes—
112C23×C89C2×Q1612yes—
113C23×C89AGL(1,ℤ/8)12yes—
114C23×C89#13712yes—
115C23×C89C22×D411yescharacteristic
116C2×C4×C89—22no—
117C2×C4×C89—22no—
118C2×C4×C89—28no—
119C2×C4×C89—44no—
120C2×C4×C89—44no—
121C2×C4×C89—44no—
122C2×C4×C89—88no—
123C2×C4×C89#107116yescomplemented
124C2×C4×C89C2×C4⋊C414yes—
125C2×C4×C89C2×C4⋊C412yes—
126C2×C4×C89C2×C4⋊C414yes—
127C2×C4×C89C4×D414yes—
128C2×C4×C89C4×Q814yes—
129C2×C4×C89#12112yes—
130C2×C4×C89C22⋊Q812yes—
131C2×C4×C89#12514yes—
132C2×C4×C89C4⋊Q814yes—
133C2×C4×C89C2×D814yes—
134C2×C4×C89C2×Q1614yes—
135C2×C4×C89C23×C411yescharacteristic
136C2×C4×C89C22×D411yescharacteristic
137C2×C4×C89C22×Q811yescharacteristic
138C2×C4×C89C22×Q811yescharacteristic
139C2×C4×C89C2×#4111yescharacteristic
140C2×C4×C89C2×#4111yescharacteristic
141C2×Dic89—24no—
142C2×Dic89—24no—
143C2×Dic89—42no—
144C2×Dic89—42no—
145C2×Dic89—42no—
146C2×Dic89—42no—
147C2×Dic89—48no—
148C2×Dic89—48no—
149#10623494—28no—
150C22×C89#38914yes—
151C22×C89C2×#10714yes—
152C22×C89#42814yes—
153C22×C89#45914yes—
154C22×C89#46214yes—
155C22×C89#47414yes—
156C22×C89#47714yes—
157C22×C89C22×C4⋊C411yescharacteristic
158C22×C89C2×#12111yescharacteristic
159C22×C89C2×C22⋊Q811yescharacteristic
160C22×C89C22×D811yescharacteristic
161C22×C89C22×Q1611yescharacteristic
162C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
163C22×C89C2×#13711yescharacteristic
164C4×C89—24no—
165C4×C89—84no—
166C4×C89#38914yes—
167C4×C89C2×#10718yescomplemented
168C4×C89C2×C4×D411yescharacteristic
169C4×C89C2×C4×Q811yescharacteristic
170C4×C89C2×#12511yescharacteristic
171C4×C89C2×C4⋊Q811yescharacteristic
172Dic89—44no—
173Dic89—44no—
174C2×#1947—891nomaximal, Sylow
175C2×C89#194718yescomplemented
176C2×C89C2×#38911yescharacteristic
177C2×C89C22×#10711yescharacteristic
178C2×C89C2×#42811yescharacteristic
179C2×C89C2×#45911yescharacteristic
180C2×C89C2×#46211yescharacteristic
181C2×C89C2×#47411yescharacteristic
182C2×C89C2×#47711yescharacteristic
183C22×#107—892no—
184C22×C4⋊C8—891no—
185C2×#384D8911yescharacteristic
186C2×C4×C4⋊C4—891no—
187#1947—898no—
188C2×#340—892no—
189C89C2×#194711yescharacteristic, complemented, Sylow
190C23×C8—892no—
191C22×C4⋊C4—21no—
192C22×C4⋊C4—21no—
193C22×C4⋊C4—891no—
194C22×C4⋊C4—891no—
195C22×C4⋊C4C2×D8912yes—
196C22×C42—1781no—
197C22×C42C2×D8911yescharacteristic
198C2×#107—898no—
199C2×#107—1788no—
200C2×C4⋊C8—898no—
201C2×C4⋊C8—894no—
202#384—22no—
203#384C2×D8914yes—
204C4×C4⋊C4—894no—
205C4×C4⋊C4—1782no—
206C2×#95—1781no—
207#340—898no—
208C23×C4—22no—
209C23×C4—1781no—
210C23×C4—1781no—
211C23×C4C22⋊D8911yescharacteristic
212C23×C4C22⋊D8911yescharacteristic
213C23×C4C22×D8911yescharacteristic
214C22×C8—898no—
215C22×C8—894no—
216C22×C8—1784no—
217C22×C8—1784no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—22no—
223C2×C4⋊C4—44no—
224C2×C4⋊C4—44no—
225C2×C4⋊C4—894no—
226C2×C4⋊C4—894no—
227C2×C4⋊C4—892no—
228C2×C4⋊C4—892no—
229C2×C4⋊C4—1781no—
230C2×C4⋊C4—1781no—
231C2×C4⋊C4—1782no—
232C2×C4⋊C4—1782no—
233C2×C4⋊C4C22×D8914yes—
234C2×C42—3564no—
235C2×C42—1784no—
236C2×C42Dic17814yes—
237C2×C42C4×D8914yes—
238C2×C42C22⋊D8912yes—
239C2×C42C22×D8912yes—
240#107—17816no—
241C4⋊C8—8916no—
242#95—1784no—
243C24C2×C22⋊D8911yescharacteristic
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—3562no—
251C22×C4—3562no—
252C22×C4—3562no—
253C22×C4—3562no—
254C22×C4—1784no—
255C22×C4—1784no—
256C22×C4—1782no—
257C22×C4—1782no—
258C22×C4#1308355314yes—
259C22×C4#1308355314yes—
260C22×C4#1308355914yes—
261C22×C4#1308356414yes—
262C22×C4C2×C4×D8912yes—
263C22×C4D4×D8912yes—
264C22×C4C2×C22⋊D8912yes—
265C22×C4C2×C22⋊D8911yescharacteristic
266C22×C4C2×C22⋊D8912yes—
267C22×C4Q8×D8912yes—
268C22×C4C2×Dic17812yes—
269C22×C4#1308357312yes—
270C22×C4#1308357512yes—
271C22×C4C23×D8911yescharacteristic
272C2×C8—898no—
273C2×C8—17816no—
274C2×C8—1784no—
275C2×C8—1784no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—48no—
279C4⋊C4—44no—
280C4⋊C4—48no—
281C4⋊C4—894no—
282C4⋊C4—894no—
283C4⋊C4—1784no—
284C4⋊C4—1784no—
285C4⋊C4—1782no—
286C4⋊C4—1782no—
287C42—3568no—
288C42#1308355318yes—
289C42C2×C4×D8914yes—
290C42C2×Dic17814yes—
291C23C2×#1308355312yes—
292C23#1566798312yes—
293C23#1566798812yes—
294C23C2×#1308355912yes—
295C23C2×#1308356412yes—
296C23#1566803812yes—
297C23#1566804312yes—
298C23C22×C22⋊D8911yescharacteristic
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—28no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—44no—
305C2×C4—88no—
306C2×C4—3562no—
307C2×C4—3568no—
308C2×C4—3562no—
309C2×C4—3568no—
310C2×C4—3562no—
311C2×C4—3562no—
312C2×C4—1784no—
313C2×C4—1784no—
314C2×C4#15667945116yescomplemented
315C2×C4C2×#1308355314yes—
316C2×C4C2×#1308355314yes—
317C2×C4C2×#1308355312yes—
318C2×C4#1566797414yes—
319C2×C4#1566797714yes—
320C2×C4#1566798312yes—
321C2×C4#1566798812yes—
322C2×C4#1566800314yes—
323C2×C4#1566801114yes—
324C2×C4C2×#1308355914yes—
325C2×C4C2×#1308356414yes—
326C2×C4C22×C4×D8911yescharacteristic
327C2×C4C2×D4×D8911yescharacteristic
328C2×C4C2×Q8×D8911yescharacteristic
329C2×C4C22×Dic17811yescharacteristic
330C2×C4C2×#1308357311yescharacteristic
331C2×C4C2×#1308357511yescharacteristic
332C8—1788no—
333C22#1915149414yes—
334C22C2×#1566794514yes—
335C22#1915163814yes—
336C22#1915179014yes—
337C22#1915180514yes—
338C22#1915187514yes—
339C22#1915189014yes—
340C22C22×#1308355311yescharacteristic
341C22C2×#1566798311yescharacteristic
342C22C2×#1566798811yescharacteristic
343C22C22×#1308355911yescharacteristic
344C22C22×#1308356411yescharacteristic
345C22C2×#1566803811yescharacteristic
346C22C2×#1566804311yescharacteristic
347C4—24no—
348C4—84no—
349C4—3564no—
350C4—3564no—
351C4#1915149414yes—
352C4C2×#1566794518yescomplemented
353C4C2×#1566797411yescharacteristic
354C4C2×#1566797711yescharacteristic
355C4C2×#1566800311yescharacteristic
356C4C2×#1566801111yescharacteristic
357C2#2602100818yesdirect product factor
358C2C2×#1915149411yescharacteristic
359C2C22×#1566794511yescharacteristic
360C2C2×#1915163811yescharacteristic
361C2C2×#1915179011yescharacteristic
362C2C2×#1915180511yescharacteristic
363C2C2×#1915187511yescharacteristic
364C2C2×#1915189011yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#384D89
hypocenterC89C2×#1947
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
4. #26021008C2direct (N × H)
13. C2×C4⋊#10623494C4semidirect
42. C4⋊#10623494C2×C4semidirect
123. C2×C4×C89#107semidirect
167. C4×C89C2×#107semidirect
175. C2×C89#1947semidirect
189. C89C2×#1947semidirect
314. C2×C4#15667945semidirect
352. C4C2×#15667945semidirect
357. C2#26021008direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679452
C22×C4⋊#106234942
C2×C4×C4⋊Dic892
#260210082
C2×#191513602
C2×#384×C892
C2×#194789