Finite Group Databasebeta

← C2×#26019103 #36523949

Subgroups — C2×#26019103 #36523949

Order 22784.

674 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151729C211yesmaximal, characteristic
2C2×Q8×#10623494C211yesmaximal, characteristic
3#26019103C218yesmaximal, direct product factor
4C2×#19151351C211yesmaximal, characteristic
5C2×Q8⋊#10623494C211yesmaximal, characteristic
6C2×Q8⋊#10623494C211yesmaximal, characteristic
7C2×#19151320C211yesmaximal, characteristic
8C2×C4×Q16×C89C211yesmaximal, characteristic
9#19151729—22no—
10#19151729C2214yes—
11Q8×#10623494—22no—
12Q8×#10623494C2214yes—
13C2×C4⋊#10623494—21no—
14C2×C4⋊#10623494—21no—
15C2×C4⋊#10623494C2211yescharacteristic
16C2×C4⋊#10623494C2211yescharacteristic
17C2×#15667923—21no—
18C2×C4×#10623494—21no—
19C2×C4×#10623494C2211yescharacteristic
20C2×C4×#10623494C2211yescharacteristic
21#19151351C2214yes—
22Q8⋊#10623494C2214yes—
23Q8⋊#10623494C2214yes—
24#19151320C2214yes—
25C22×Q16×C89C411yescharacteristic
26C2×C4×Q8×C89C2211yescharacteristic
27C2×C4×Q8×C89C2211yescharacteristic
28C4×Q16×C89C414yes—
29C4×Q16×C89C2214yes—
30C2×#107×C89C411yescharacteristic
31C2×#103×C89C411yescharacteristic
32C2×#103×C89C411yescharacteristic
33C2×C4×C8×C89C2211yescharacteristic
34C22×#10623494—21no—
35C22×#10623494—21no—
36C22×#10623494—21no—
37C22×#10623494D411yescharacteristic
38C22×#10623494D411yescharacteristic
39C4⋊#10623494—24no—
40C4⋊#10623494—24no—
41C4⋊#10623494—21no—
42C4⋊#10623494—21no—
43C4⋊#10623494C2312yes—
44C4⋊#10623494C2312yes—
45#15667923—24no—
46C4×#10623494—24no—
47C4×#10623494—21no—
48C4×#10623494D412yes—
49C4×#10623494C2312yes—
50C4×#10623494C2312yes—
51C22×Q8×C89C2×C411yescharacteristic
52C22×Q8×C89C2×C411yescharacteristic
53C2×Q16×C89—24no—
54C2×Q16×C89C2×C414yes—
55C22×C8×C89C2×C411yescharacteristic
56C22×C8×C89C2×C411yescharacteristic
57C4×Q8×C89—21no—
58C4×Q8×C89—21no—
59C4×Q8×C89—21no—
60C4×Q8×C89—21no—
61C4×Q8×C89C2×C412yes—
62C4×Q8×C89C2×C412yes—
63C4×Q8×C89C2312yes—
64C4×Q8×C89C2312yes—
65C2×C4⋊C4×C89—21no—
66C2×C4⋊C4×C89—21no—
67C2×C4⋊C4×C89C2×C411yescharacteristic
68C2×C4⋊C4×C89C2×C411yescharacteristic
69C2×C42×C89—21no—
70C2×C42×C89—21no—
71C2×C42×C89C2311yescharacteristic
72#107×C89C2×C414yes—
73#103×C89C2×C414yes—
74#103×C89C2×C414yes—
75C4×C8×C89C2×C412yes—
76C4×C8×C89C2312yes—
77C2×#10623494—22no—
78C2×#10623494—22no—
79C2×#10623494—22no—
80C2×#10623494—22no—
81C2×#10623494—42no—
82C2×#10623494—42no—
83C2×#10623494—42no—
84C2×#10623494Q1614yescomplemented
85C2×#10623494C2×D412yes—
86C2×#10623494C2×D412yes—
87C2×Q8×C89—21no—
88C2×Q8×C89—21no—
89C2×Q8×C89—22no—
90C2×Q8×C89—22no—
91C2×Q8×C89—22no—
92C2×Q8×C89M1614yes—
93C2×Q8×C89C22×C412yes—
94C2×Q8×C89C22×C412yes—
95C22×C4×C89—21no—
96C22×C4×C89—21no—
97C22×C4×C89—21no—
98C22×C4×C89—21no—
99C22×C4×C89C22×C411yescharacteristic
100C22×C4×C89C2×D411yescharacteristic
101C22×C4×C89#4111yescharacteristic
102Q16×C89—28no—
103C2×C8×C89—22no—
104C2×C8×C89—22no—
105C2×C8×C89C22×C412yes—
106C2×C8×C89C22×C412yes—
107C4⋊C4×C89—22no—
108C4⋊C4×C89—22no—
109C4⋊C4×C89—21no—
110C4⋊C4×C89—21no—
111C4⋊C4×C89—22no—
112C4⋊C4×C89—22no—
113C4⋊C4×C89C22×C412yes—
114C4⋊C4×C89C22×C412yes—
115C42×C89—22no—
116C42×C89—22no—
117C42×C89—22no—
118C42×C89—22no—
119C42×C89C22×C411yescharacteristic
120C42×C89C2×D411yescharacteristic
121C42×C89#4111yescharacteristic
122C42×C89C2411yescharacteristic
123C23×C89C4×D411yescharacteristic
124Q8×C89—22no—
125Q8×C89—24no—
126Q8×C89—22no—
127Q8×C89—22no—
128Q8×C89—42no—
129Q8×C89C2×M1614yes—
130C2×C4×C89—22no—
131C2×C4×C89—24no—
132C2×C4×C89—22no—
133C2×C4×C89—22no—
134C2×C4×C89—22no—
135C2×C4×C89—22no—
136C2×C4×C89—42no—
137C2×C4×C89—42no—
138C2×C4×C89—42no—
139C2×C4×C89C4×D411yescharacteristic
140C2×C4×C89C4×D411yescharacteristic
141C2×C4×C89C4×D411yescharacteristic
142C2×C4×C89C2×M1612yes—
143C2×C4×C89#13112yes—
144C2×C4×C89C2×Q1612yes—
145C2×C4×C89#13512yes—
146C2×C4×C89C23×C411yescharacteristic
147C2×C4×C89C22×D411yescharacteristic
148C2×C4×C89C2×#4111yescharacteristic
149C8×C89—22no—
150C8×C89—22no—
151#10623494—22no—
152#10623494—42no—
153#10623494—42no—
154#10623494—42no—
155#10623494C2×Q1614yescomplemented
156C22×C89#43512yes—
157C22×C89C4×Q1612yes—
158C22×C89#44412yes—
159C22×C89C2×C4×D411yescharacteristic
160C4×C89—24no—
161C4×C89—21no—
162C4×C89—21no—
163C4×C89—42no—
164C4×C89—42no—
165C4×C89—42no—
166C4×C89#43512yes—
167C4×C89C4×Q1612yes—
168C4×C89C22×M1611yescharacteristic
169C4×C89C2×#13111yescharacteristic
170C4×C89C22×Q1611yescharacteristic
171C4×C89C2×#13511yescharacteristic
172C2×#1584—891nomaximal, Sylow
173C2×C89#158414yescomplemented
174C2×C89C2×#43511yescharacteristic
175C2×C89C2×C4×Q1611yescharacteristic
176C2×C89C2×#44411yescharacteristic
177C2×#446—891no—
178C2×C8×Q8—891no—
179C2×C4×Q16D8911yescharacteristic
180#1584—898no—
181C2×#335—891no—
182C2×Q8⋊C8—891no—
183C2×Q8⋊C8—891no—
184C2×#322—891no—
185C89C2×#158411yescharacteristic, complemented, Sylow
186C22×Q16Dic8911yescharacteristic
187C2×C4×Q8C2×D8911yescharacteristic
188C2×C4×Q8C2×D8911yescharacteristic
189#446—894no—
190#446—1782no—
191C8×Q8—894no—
192C8×Q8—1782no—
193C4×Q16Dic8914yes—
194C4×Q16C2×D8914yes—
195C2×#107Dic8911yescharacteristic
196C2×C4⋊C8—891no—
197C2×C4⋊C8—891no—
198C2×C4⋊C8—1781no—
199C2×C4⋊C8—1781no—
200C2×#103Dic8911yescharacteristic
201C2×#103Dic8911yescharacteristic
202C2×#97—1781no—
203C2×C4×C8—891no—
204C2×C4×C8—891no—
205C2×C4×C8—1781no—
206C2×C4×C8C2×D8911yescharacteristic
207#335—894no—
208Q8⋊C8—894no—
209Q8⋊C8—894no—
210#322—894no—
211C22×Q8C2×Dic8911yescharacteristic
212C22×Q8C2×Dic8911yescharacteristic
213C2×Q16—24no—
214C2×Q16C2×Dic8914yes—
215C22×C8—891no—
216C22×C8—891no—
217C22×C8—1781no—
218C22×C8—1781no—
219C22×C8—1781no—
220C22×C8C2×Dic8911yescharacteristic
221C22×C8C2×Dic8911yescharacteristic
222C4×Q8—21no—
223C4×Q8—21no—
224C4×Q8—21no—
225C4×Q8—21no—
226C4×Q8C2×Dic8912yes—
227C4×Q8C2×Dic8912yes—
228C4×Q8C22×D8912yes—
229C4×Q8C22×D8912yes—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—21no—
232C2×C4⋊C4C2×Dic8911yescharacteristic
233C2×C4⋊C4C2×Dic8911yescharacteristic
234C2×C42—21no—
235C2×C42—21no—
236C2×C42C22×D8911yescharacteristic
237#107C2×Dic8914yes—
238C4⋊C8—892no—
239C4⋊C8—892no—
240C4⋊C8—1784no—
241C4⋊C8—1784no—
242C4⋊C8—1781no—
243C4⋊C8—1781no—
244#103C2×Dic8914yes—
245#103C2×Dic8914yes—
246#97—1784no—
247C4×C8—892no—
248C4×C8—892no—
249C4×C8—892no—
250C4×C8—1784no—
251C4×C8—1781no—
252C4×C8C2×Dic8912yes—
253C4×C8C22×D8912yes—
254C2×Q8—21no—
255C2×Q8—21no—
256C2×Q8—22no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8#1308355814yes—
260C2×Q8C22×Dic8912yes—
261C2×Q8C22×Dic8912yes—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—21no—
266C22×C4C22×Dic8911yescharacteristic
267C22×C4D4×D8911yescharacteristic
268C22×C4#1308357311yescharacteristic
269Q16—28no—
270C2×C8—22no—
271C2×C8—22no—
272C2×C8—894no—
273C2×C8—892no—
274C2×C8—892no—
275C2×C8—3562no—
276C2×C8—3562no—
277C2×C8—3562no—
278C2×C8—1782no—
279C2×C8—1782no—
280C2×C8—1782no—
281C2×C8—1782no—
282C2×C8C22×Dic8912yes—
283C2×C8C22×Dic8912yes—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—21no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4C22×Dic8912yes—
291C4⋊C4C22×Dic8912yes—
292C42—22no—
293C42—22no—
294C42—22no—
295C42—22no—
296C42C22×Dic8911yescharacteristic
297C42D4×D8911yescharacteristic
298C42#1308357311yescharacteristic
299C42C23×D8911yescharacteristic
300C23D4×Dic8911yescharacteristic
301Q8—24no—
302Q8—22no—
303Q8—22no—
304Q8—22no—
305Q8—42no—
306Q8C2×#1308355814yes—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—42no—
316C2×C4D4×Dic8911yescharacteristic
317C2×C4D4×Dic8911yescharacteristic
318C2×C4D4×Dic8911yescharacteristic
319C2×C4C2×#1308355812yes—
320C2×C4#1566801912yes—
321C2×C4Q16×D8912yes—
322C2×C4#1566803512yes—
323C2×C4C23×Dic8911yescharacteristic
324C2×C4C2×D4×D8911yescharacteristic
325C2×C4C2×#1308357311yescharacteristic
326C8—22no—
327C8—22no—
328C8—894no—
329C8—3562no—
330C8—3562no—
331C8—3562no—
332C8—1782no—
333C22#1915167012yes—
334C22Q16×Dic8912yes—
335C22#1915172012yes—
336C22C2×D4×Dic8911yescharacteristic
337C4—21no—
338C4—21no—
339C4—24no—
340C4—42no—
341C4—42no—
342C4—42no—
343C4#1915167012yes—
344C4Q16×Dic8912yes—
345C4C22×#1308355811yescharacteristic
346C4C2×#1566801911yescharacteristic
347C4C2×Q16×D8911yescharacteristic
348C4C2×#1566803511yescharacteristic
349C2#2601910314yesdirect product factor
350C2C2×#1915167011yescharacteristic
351C2C2×Q16×Dic8911yescharacteristic
352C2C2×#1915172011yescharacteristic
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×C4×Q16×C89C2
socle, prime radicalC23×C89C4×D4
cosocleC42×C89C24
hypercenterC2×C4×Q16D89
hypocenterC89C2×#1584
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
3. #26019103C2direct (N × H)
84. C2×#10623494Q16semidirect
155. #10623494C2×Q16semidirect
173. C2×C89#1584semidirect
185. C89C2×#1584semidirect
349. C2#26019103direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191517292
C2×Q8×#106234942
#260191032
C2×#191513512
C2×Q8⋊#106234942
C2×#191513202
C2×C4×Q16×C892
C2×#158489