Finite Group Databasebeta

← C2×#26042271 #37550338

Subgroups — C2×#26042271 #37550338

Order 23168.

1008 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D181⋊M16C211yesmaximal, characteristic, complemented
2C2×#19153895C211yesmaximal, characteristic, complemented
3#26042271C218yesmaximal, direct product factor
4C2×#19153878C214yesmaximal, complemented
5C22×D4×D181C211yesmaximal, characteristic
6C2×#15668459—21no—
7D181⋊M16—22no—
8D181⋊M16C2214yescomplemented
9C2×#15668458—21no—
10C2×D181⋊C8C2212yescomplemented
11#19153895—22no—
12#19153895C2214yescomplemented
13C2×C4⋊#10624382C2212yescomplemented
14C2×C22⋊#10624382—21no—
15C2×C4×#10624382—21no—
16#19153878C22116yescomplemented
17C24×D181—21no—
18C22×D724C411yescharacteristic, complemented
19C22×C22⋊D181—21no—
20C2×D4×D181—21no—
21C2×D4×D181—22no—
22C2×D4×D181—22no—
23C2×D4×D181—21no—
24C2×D4×D181C412yescomplemented
25C2×D4×D181C414yescomplemented
26C2×D4×D181C2212yes—
27C2×D4×D181C2214yes—
28C22×C4×D181C2211yescharacteristic
29C22×D4×C181C411yescharacteristic, complemented
30C22×#10624382—22no—
31#15668459—24no—
32#15668458—24no—
33D181⋊C8—22no—
34D181⋊C8C2314yescomplemented
35C2×#13089685—22no—
36C4⋊#10624382—22no—
37C4⋊#10624382C2314yescomplemented
38C22⋊#10624382—24no—
39C4×#10624382—24no—
40C23×D181—22no—
41C23×D181—24no—
42C23×D181—22no—
43C23×D181—24no—
44C23×D181—21no—
45C23×D181—48no—
46C23×D181D411yescharacteristic
47C2×D724—22no—
48C2×D724—21no—
49C2×D724C2×C412yes—
50C2×D724C2×C414yescomplemented
51C2×C22⋊D181—22no—
52C2×C22⋊D181—24no—
53C2×C22⋊D181—22no—
54C2×C22⋊D181—24no—
55D4×D181—24no—
56D4×D181—24no—
57D4×D181—24no—
58D4×D181—22no—
59D4×D181—22no—
60D4×D181—24no—
61D4×D181—24no—
62D4×D181C2×C414yes—
63D4×D181C2×C418yescomplemented
64D4×D181C2314yes—
65C22×Dic181D411yescharacteristic
66C2×C4×D181C2×C411yescharacteristic
67C2×C4×D181C2×C412yes—
68C2×C4×D181D411yescharacteristic
69C2×C4×D181D412yes—
70C2×C4×D181D412yes—
71C2×C4×D181D411yescharacteristic
72C2×C4×D181C2311yescharacteristic
73C2×C4×D181C2312yes—
74C24×C181—21no—
75C2×D4×C181—22no—
76C2×D4×C181—21no—
77C2×D4×C181C2×C412yes—
78C2×D4×C181C2×C414yescomplemented
79C22×C4×C181C2×C411yescharacteristic
80C2×#10624382—24no—
81C2×#10624382—44no—
82#13089685—24no—
83C22×D181—24no—
84C22×D181—22no—
85C22×D181—24no—
86C22×D181—24no—
87C22×D181—28no—
88C22×D181—24no—
89C22×D181—48no—
90C22×D181—416no—
91C22×D181—416no—
92C22×D181—44no—
93C22×D181—48no—
94C22×D181C22⋊C412yes—
95C22×D181C22⋊C411yescharacteristic
96C22×D181C2×D412yes—
97C22×D181C2×D411yescharacteristic
98D724—22no—
99D724—24no—
100D724C22×C414yes—
101C22⋊D181—24no—
102C22⋊D181—28no—
103C22⋊D181—24no—
104C2×Dic181C22⋊C412yes—
105C2×Dic181C22⋊C411yescharacteristic
106C2×Dic181C2×D411yescharacteristic
107C2×Dic181C2×D412yes—
108C4×D181C22⋊C412yes—
109C4×D181C22⋊C412yes—
110C4×D181C22⋊C412yes—
111C4×D181C22×C411yescharacteristic
112C4×D181C22×C412yes—
113C4×D181C2×D412yes—
114C4×D181C2×D411yescharacteristic
115C4×D181C2×D411yescharacteristic
116C4×D181C2×D412yes—
117C4×D181C2411yescharacteristic
118C23×C181—22no—
119C23×C181—24no—
120C23×C181—44no—
121C23×C181C22⋊C411yescharacteristic
122D4×C181—22no—
123D4×C181—24no—
124D4×C181C22×C414yes—
125C2×C4×C181C22⋊C412yes—
126C2×C4×C181C22⋊C411yescharacteristic
127C2×C4×C181C22×C411yescharacteristic
128C2×C4×C181C22×C412yes—
129C22×C181—22no—
130C22×C181—24no—
131C22×C181—48no—
132C22×C181—44no—
133C22×C181C2×C22⋊C412yes—
134C22×C181C2×C22⋊C411yescharacteristic
135C2×D181—22no—
136C2×D181—24no—
137C2×D181—24no—
138C2×D181—24no—
139C2×D181—416no—
140C2×D181—48no—
141C2×D181—44no—
142C2×D181—48no—
143C2×D181—48no—
144C2×D181C2×C22⋊C412yes—
145C2×D181C2×C22⋊C411yescharacteristic
146C2×D181AGL(1,ℤ/8)14yes—
147C2×D181C22×D411yescharacteristic
148#10624382—44no—
149C4×C181C2×C22⋊C411yescharacteristic
150C4×C181C2×C22⋊C412yes—
151C4×C181C23×C411yescharacteristic
152Dic181C2×C22⋊C411yescharacteristic
153Dic181C2×C22⋊C412yes—
154Dic181C22×D411yescharacteristic
155C2×C181—22no—
156C2×C181—44no—
157C2×C181#41812yescomplemented
158C2×C181C22×C22⋊C411yescharacteristic
159D181—22no—
160D181—44no—
161D181#41812yescomplemented
162D181C2×AGL(1,ℤ/8)12yes—
163C181C2×#41811yescharacteristic, complemented, Sylow
164C2×#418—1811nomaximal, Sylow
165C23×D4—1811no—
166C22×M16—1811no—
167C2×#117—1811no—
168#418—1818no—
169C2×#102—1814no—
170C25—3621no—
171C22×D4—3621no—
172C22×D4—3622no—
173C22×D4—3622no—
174C22×D4—3621no—
175C22×D4—3621no—
176C22×D4—1812no—
177C22×D4—1812no—
178C22×D4—1814no—
179C22×D4—1814no—
180C22×D4—1811no—
181C22×D4#1062438211yescharacteristic, complemented
182C23×C4—1811no—
183C2×M16—3621no—
184C2×M16—3622no—
185C2×M16—3621no—
186C2×M16—1814no—
187C22×C8—1812no—
188#117—3622no—
189#117—1814no—
190C2×C4⋊C4—1812no—
191C2×C22⋊C4—3621no—
192C2×C42—3621no—
193#102—18116no—
194C24—21no—
195C24—3624no—
196C24—3624no—
197C24—3622no—
198C24—3622no—
199C24—3621no—
200C24—1811no—
201C24—7248no—
202C2×D4—22no—
203C2×D4—21no—
204C2×D4—3624no—
205C2×D4—3622no—
206C2×D4—3622no—
207C2×D4—3624no—
208C2×D4—3624no—
209C2×D4—3624no—
210C2×D4—3624no—
211C2×D4—3624no—
212C2×D4—3624no—
213C2×D4—3622no—
214C2×D4—3622no—
215C2×D4—3622no—
216C2×D4—3621no—
217C2×D4—1814no—
218C2×D4—1814no—
219C2×D4—1818no—
220C2×D4—1812no—
221C2×D4—1814no—
222C2×D4C2×#1062438212yes—
223C2×D4C2×#1062438214yescomplemented
224C22×C4—3622no—
225C22×C4—1811no—
226C22×C4—1811no—
227C22×C4—1812no—
228C22×C4—1812no—
229C22×C4—1811no—
230C22×C4—1811no—
231C22×C4—1812no—
232C22×C4—1812no—
233C22×C4—1811no—
234C22×C4C2×#1062438211yescharacteristic
235M16—3624no—
236M16—3624no—
237C2×C8—3622no—
238C2×C8—3622no—
239C2×C8—1814no—
240C4⋊C4—3622no—
241C4⋊C4—1814no—
242C22⋊C4—3624no—
243C42—3624no—
244C23—24no—
245C23—22no—
246C23—44no—
247C23—3624no—
248C23—3628no—
249C23—3624no—
250C23—3624no—
251C23—3624no—
252C23—3622no—
253C23—1812no—
254C23—1812no—
255C23—1811no—
256C23—1811no—
257C23—7244no—
258C23—72416no—
259C23—72416no—
260C23—7248no—
261C23—7248no—
262C23C22⋊#1062438211yescharacteristic
263D4—22no—
264D4—24no—
265D4—3624no—
266D4—3624no—
267D4—3628no—
268D4—3622no—
269D4—3624no—
270D4—1814no—
271D4C22×#1062438214yes—
272C2×C4—3624no—
273C2×C4—1812no—
274C2×C4—1812no—
275C2×C4—1811no—
276C2×C4—1811no—
277C2×C4—1812no—
278C2×C4—1811no—
279C2×C4—1811no—
280C2×C4—1812no—
281C2×C4—1812no—
282C2×C4—1812no—
283C2×C4—1812no—
284C2×C4—1811no—
285C2×C4—1812no—
286C2×C4—1811no—
287C2×C4—7244no—
288C2×C4C22⋊#1062438212yes—
289C2×C4C22⋊#1062438211yescharacteristic
290C2×C4C22×#1062438212yes—
291C2×C4C22×#1062438211yescharacteristic
292C8—3624no—
293C22—22no—
294C22—24no—
295C22—48no—
296C22—44no—
297C22—3624no—
298C22—3624no—
299C22—3622no—
300C22—3624no—
301C22—1812no—
302C22—1814no—
303C22—1811no—
304C22—1811no—
305C22—7248no—
306C22—72416no—
307C22—7248no—
308C22—7248no—
309C22—7244no—
310C22C2×C22⋊#1062438212yes—
311C22C2×C22⋊#1062438211yescharacteristic
312C4—1811no—
313C4—1812no—
314C4—1811no—
315C4—7244no—
316C4C2×C22⋊#1062438212yes—
317C4C2×C22⋊#1062438211yescharacteristic
318C4C23×#1062438211yescharacteristic
319C2—22no—
320C2—44no—
321C2—3622no—
322C2—1812no—
323C2—1812no—
324C2—7244no—
325C2#2604227112yesdirect product factor
326C2C22×C22⋊#1062438211yescharacteristic
subgroupG/H
centerC22C2×C22⋊#10624382
commutatorC4×C181C23×C4
FrattiniC4C23×#10624382
FittingC22×D4×C181C4
socleC22×C181C2×C22⋊C4
prime radicalC22×D4×D181C2
cosocleC4×D181C24
hypercenterC22×D4#10624382
hypocenterC181C2×#418
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C2×D181⋊M16C2semidirect
2. C2×#19153895C2semidirect
3. #26042271C2direct (N × H)
4. C2×#19153878C2semidirect
8. D181⋊M16C22semidirect
10. C2×D181⋊C8C22semidirect
12. #19153895C22semidirect
13. C2×C4⋊#10624382C22semidirect
16. #19153878C22semidirect
18. C22×D724C4semidirect
24. C2×D4×D181C4semidirect
25. C2×D4×D181C4semidirect
29. C22×D4×C181C4semidirect
34. D181⋊C8C23semidirect
37. C4⋊#10624382C23semidirect
50. C2×D724C2×C4semidirect
63. D4×D181C2×C4semidirect
78. C2×D4×C181C2×C4semidirect
157. C2×C181#418semidirect
161. D181#418semidirect
163. C181C2×#418semidirect
181. C22×D4#10624382semidirect
223. C2×D4C2×#10624382semidirect
325. C2#26042271direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D181⋊M162
C2×#191538952
#260422712
C2×#191538782
C22×D4×D1812
C2×#418181