Finite Group Databasebeta

← C2×#26020344 #36554206

Subgroups — C2×#26020344 #36554206

Order 22784.

1574 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667971C211yesmaximal, characteristic
2C22×C22⋊#10623494C211yesmaximal, characteristic
3#26020344C218yesmaximal, direct product factor
4C2×#19151360C212yesmaximal, complemented
5C2×#19151360C212yesmaximal, complemented
6C2×#380×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C2×#15667971—24no—
9C2×#15667971—22no—
10C2×#15667971C418yescomplemented
11C2×#15667971C2214yes—
12C22×C4⋊Dic89C2211yescharacteristic
13C22×C4⋊Dic89C2211yescharacteristic
14C22×C22⋊Dic89—21no—
15C22×C4×Dic89—21no—
16C2×C22⋊#10623494—24no—
17C2×C22⋊#10623494C2214yes—
18#19151360C2218yescomplemented
19#19151360C2218yescomplemented
20C24×C4×C89C2211yescharacteristic
21C22×C4⋊C4×C89C2212yes—
22C22×C22⋊C4×C89—21no—
23#380×C89—22no—
24#380×C89C2214yes—
25C2×#95×C89—21no—
26C23×Dic89—21no—
27C23×Dic89—21no—
28C22×#10623494—24no—
29C22×#10623494—28no—
30C22×#10623494C2314yes—
31#15667971—216no—
32#15667971—28no—
33#15667971C2×C4116yescomplemented
34C2×C4⋊Dic89—21no—
35C2×C4⋊Dic89—21no—
36C2×C4⋊Dic89—22no—
37C2×C4⋊Dic89—22no—
38C2×C4⋊Dic89C2×C414yes—
39C2×C4⋊Dic89C2×C414yes—
40C2×C4⋊Dic89C2312yes—
41C2×C4⋊Dic89C2312yes—
42C2×C22⋊Dic89—28no—
43C2×C22⋊Dic89—24no—
44C2×C4×Dic89—28no—
45C2×C4×Dic89—24no—
46C22⋊#10623494—28no—
47C25×C89D411yescharacteristic
48C23×C4×C89—28no—
49C23×C4×C89—22no—
50C23×C4×C89C2×C414yes—
51C23×C4×C89D414yes—
52C23×C4×C89D411yescharacteristic
53C23×C4×C89D412yes—
54C23×C4×C89C2312yes—
55C23×C4×C89C2311yescharacteristic
56C2×C4⋊C4×C89—28no—
57C2×C4⋊C4×C89—22no—
58C2×C4⋊C4×C89C2314yes—
59C2×C22⋊C4×C89—24no—
60C2×C22⋊C4×C89—44no—
61#95×C89—24no—
62C22×Dic89—24no—
63C22×Dic89—24no—
64C22×Dic89—22no—
65C22×Dic89—22no—
66C22×Dic89—44no—
67C22×Dic89—42no—
68C22×Dic89—42no—
69C2×#10623494—24no—
70C2×#10623494—28no—
71C2×#10623494—48no—
72C4⋊Dic89—24no—
73C4⋊Dic89—24no—
74C4⋊Dic89—22no—
75C4⋊Dic89—22no—
76C4⋊Dic89C22×C414yes—
77C4⋊Dic89C22×C414yes—
78C22⋊Dic89—216no—
79C4×Dic89—216no—
80C24×C89—24no—
81C24×C89—24no—
82C24×C89—22no—
83C24×C89—22no—
84C24×C89C22⋊C414yes—
85C24×C89C2×D412yes—
86C24×C89C2×D411yescharacteristic
87C22×C4×C89—24no—
88C22×C4×C89—216no—
89C22×C4×C89—28no—
90C22×C4×C89—216no—
91C22×C4×C89—28no—
92C22×C4×C89—24no—
93C22×C4×C89—44no—
94C22×C4×C89—44no—
95C22×C4×C89—44no—
96C22×C4×C89C22⋊C418yes—
97C22×C4×C89C22⋊C414yes—
98C22×C4×C89C22×C414yes—
99C22×C4×C89C22×C412yes—
100C22×C4×C89C2×D412yes—
101C22×C4×C89C2×D414yes—
102C22×C4×C89C2×D411yescharacteristic
103C22×C4×C89C2×D412yes—
104C22×C4×C89#4118yes—
105C22×C4×C89C2411yescharacteristic
106C4⋊C4×C89—28no—
107C4⋊C4×C89—44no—
108C22⋊C4×C89—48no—
109C23×C89—24no—
110C23×C89—24no—
111C23×C89—22no—
112C23×C89—22no—
113C23×C89—28no—
114C23×C89—28no—
115C23×C89—28no—
116C23×C89—48no—
117C23×C89—48no—
118C23×C89C2×C22⋊C414yes—
119C23×C89C2×C22⋊C412yes—
120C23×C89#12314yes—
121C23×C89#13514yes—
122C23×C89AGL(1,ℤ/8)12yes—
123C23×C89#13712yes—
124C23×C89C22×D411yescharacteristic
125C2×C4×C89—24no—
126C2×C4×C89—28no—
127C2×C4×C89—28no—
128C2×C4×C89—28no—
129C2×C4×C89—216no—
130C2×C4×C89—44no—
131C2×C4×C89—44no—
132C2×C4×C89—44no—
133C2×C4×C89—88no—
134C2×C4×C89C2×C22⋊C414yes—
135C2×C4×C89C2×C22⋊C412yes—
136C2×C4×C89#11718yes—
137C2×C4×C89#12314yes—
138C2×C4×C89#12318yes—
139C2×C4×C89C23×C411yescharacteristic
140C2×C4×C89C22×D411yescharacteristic
141C2×C4×C89C2×#4114yes—
142C2×Dic89—24no—
143C2×Dic89—24no—
144C2×Dic89—44no—
145C2×Dic89—42no—
146C2×Dic89—42no—
147C2×Dic89—48no—
148C2×Dic89—48no—
149#10623494—44no—
150C22×C89—24no—
151C22×C89—24no—
152C22×C89—24no—
153C22×C89—44no—
154C22×C89—44no—
155C22×C89—416no—
156C22×C89#38114yes—
157C22×C89#41614yes—
158C22×C89#41714yes—
159C22×C89#48218yes—
160C22×C89#48518yes—
161C22×C89C22×C22⋊C411yescharacteristic
162C22×C89C2×#12312yes—
163C22×C89C2×#13512yes—
164C22×C89C2×AGL(1,ℤ/8)11yescharacteristic
165C22×C89C2×#13711yescharacteristic
166C4×C89—24no—
167C4×C89—84no—
168C4×C89#38114yes—
169C4×C89C2×#11712yes—
170C4×C89C2×#12312yes—
171Dic89—44no—
172Dic89—44no—
173C2×#1825—891nomaximal, Sylow
174C2×C89—44no—
175C2×C89#182518yescomplemented
176C2×C89C2×#38111yescharacteristic
177C2×C89C2×#41611yescharacteristic
178C2×C89C2×#41711yescharacteristic
179C2×C89C2×#48212yes—
180C2×C89C2×#48512yes—
181C22×#117—891no—
182C22×C22⋊C8—891no—
183C2×#380D8911yescharacteristic
184#1825—898no—
185C2×#340—892no—
186C2×#340—892no—
187C89C2×#182511yescharacteristic, complemented, Sylow
188C24×C4C2×D8911yescharacteristic
189C23×C8—892no—
190C2×#117—898no—
191C2×#117—894no—
192C2×#117—1784no—
193C2×#117—1782no—
194C22×C4⋊C4—891no—
195C22×C4⋊C4—891no—
196C22×C4⋊C4C2×D8912yes—
197C22×C22⋊C4—21no—
198C22×C22⋊C4—1781no—
199C22×C42—1781no—
200C2×C22⋊C8—894no—
201C2×C22⋊C8—1784no—
202#380—22no—
203#380C2×D8914yes—
204C2×#95—21no—
205#340—898no—
206#340—898no—
207C25C22⋊D8911yescharacteristic
208C23×C4—28no—
209C23×C4—22no—
210C23×C4—1781no—
211C23×C4—1781no—
212C23×C4C4×D8914yes—
213C23×C4D35614yes—
214C23×C4C22⋊D8912yes—
215C23×C4C22⋊D8911yescharacteristic
216C23×C4C22×D8912yes—
217C23×C4C22×D8911yescharacteristic
218C22×C8—894no—
219C22×C8—1784no—
220C22×C8—1788no—
221#117—8916no—
222#117—17816no—
223#117—1788no—
224C2×C4⋊C4—28no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—894no—
227C2×C4⋊C4—894no—
228C2×C4⋊C4—892no—
229C2×C4⋊C4—892no—
230C2×C4⋊C4—1781no—
231C2×C4⋊C4—1781no—
232C2×C4⋊C4—1782no—
233C2×C4⋊C4—1782no—
234C2×C4⋊C4C22×D8914yes—
235C2×C22⋊C4—24no—
236C2×C22⋊C4—44no—
237C2×C22⋊C4—1788no—
238C2×C22⋊C4—1784no—
239C2×C42—1788no—
240C2×C42—1784no—
241C22⋊C8—1788no—
242#95—24no—
243C24—24no—
244C24—24no—
245C24—22no—
246C24—22no—
247C24#1308355114yes—
248C24C2×C22⋊D8912yes—
249C24C2×C22⋊D8911yescharacteristic
250C22×C4—24no—
251C22×C4—216no—
252C22×C4—28no—
253C22×C4—216no—
254C22×C4—28no—
255C22×C4—24no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—3564no—
260C22×C4—3562no—
261C22×C4—3562no—
262C22×C4—1782no—
263C22×C4—1782no—
264C22×C4—1784no—
265C22×C4—1784no—
266C22×C4#1308355114yes—
267C22×C4#1308355118yes—
268C22×C4C2×C4×D8914yes—
269C22×C4C2×C4×D8912yes—
270C22×C4C2×C22⋊D8912yes—
271C22×C4C2×C22⋊D8911yescharacteristic
272C22×C4C2×D35614yes—
273C22×C4C2×D35612yes—
274C22×C4#1308357318yes—
275C22×C4C23×D8911yescharacteristic
276C2×C8—3568no—
277C2×C8—1784no—
278C2×C8—1788no—
279C4⋊C4—28no—
280C4⋊C4—44no—
281C4⋊C4—894no—
282C4⋊C4—894no—
283C4⋊C4—1782no—
284C4⋊C4—1782no—
285C4⋊C4—1784no—
286C4⋊C4—1784no—
287C22⋊C4—48no—
288C22⋊C4—17816no—
289C42—17816no—
290C23—22no—
291C23—22no—
292C23—28no—
293C23—24no—
294C23—28no—
295C23—28no—
296C23—24no—
297C23—48no—
298C23—48no—
299C23C2×#1308355114yes—
300C23C2×#1308355112yes—
301C23#1566799314yes—
302C23#1566803214yes—
303C23#1566803812yes—
304C23#1566804312yes—
305C23C22×C22⋊D8911yescharacteristic
306C2×C4—28no—
307C2×C4—24no—
308C2×C4—216no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—44no—
312C2×C4—44no—
313C2×C4—44no—
314C2×C4—88no—
315C2×C4—3562no—
316C2×C4—3562no—
317C2×C4—3568no—
318C2×C4—3568no—
319C2×C4—3564no—
320C2×C4—1784no—
321C2×C4—1784no—
322C2×C4C2×#1308355114yes—
323C2×C4C2×#1308355112yes—
324C2×C4#1566796818yes—
325C2×C4#1566799314yes—
326C2×C4#1566799618yes—
327C2×C4C22×C4×D8911yescharacteristic
328C2×C4C22×D35611yescharacteristic
329C2×C4C2×#1308357314yes—
330C8—3564no—
331C22—24no—
332C22—24no—
333C22—24no—
334C22—44no—
335C22—44no—
336C22—416no—
337C22#1915145914yes—
338C22#1915159214yes—
339C22#1915159714yes—
340C22#1915191918yes—
341C22#1915193618yes—
342C22C22×#1308355111yescharacteristic
343C22C2×#1566799312yes—
344C22C2×#1566803212yes—
345C22C2×#1566803811yescharacteristic
346C22C2×#1566804311yescharacteristic
347C4—24no—
348C4—84no—
349C4—3564no—
350C4—3564no—
351C4#1915145914yes—
352C4C2×#1566796812yes—
353C4C2×#1566799612yes—
354C2—44no—
355C2#2602034418yesdirect product factor
356C2C2×#1915145911yescharacteristic
357C2C2×#1915159211yescharacteristic
358C2C2×#1915159711yescharacteristic
359C2C2×#1915191912yes—
360C2C2×#1915193612yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#380×C89C2
socleC24×C89C2×D4
prime radicalC25×C89D4
cosocleC22×C4×C89C24
hypercenterC2×#380D89
hypocenterC89C2×#1825
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×C4 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
3. #26020344C2direct (N × H)
4. C2×#19151360C2semidirect
5. C2×#19151360C2semidirect
10. C2×#15667971C4semidirect
18. #19151360C22semidirect
19. #19151360C22semidirect
33. #15667971C2×C4semidirect
175. C2×C89#1825semidirect
187. C89C2×#1825semidirect
355. C2#26020344direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679712
C22×C22⋊#106234942
#260203442
C2×#191513602
C2×#380×C892
C2×#182589