Finite Group Databasebeta

← C2×#26041792 #37546965

Subgroups — C2×#26041792 #37546965

Order 23168.

1880 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668450C211yesmaximal, characteristic, complemented
2C23×C4×D181C211yesmaximal, characteristic, complemented
3#26041792C2116yesmaximal, direct product factor
4C2×#19153801C212yesmaximal, complemented
5C2×#19153792C211yesmaximal, characteristic, complemented
6C2×#19153791C211yesmaximal, characteristic, complemented
7C2×#19153790C211yesmaximal, characteristic, complemented
8C2×#19153786C212yesmaximal, complemented
9C2×#19153778C212yesmaximal, complemented
10C2×#19153776C212yesmaximal, complemented
11C2×#19153774C211yesmaximal, characteristic, complemented
12C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
13C24×D181C2211yescharacteristic
14C2×#15668450—28no—
15C2×#15668450C2218yescomplemented
16C22×D724C2212yes—
17C22×D724C2212yes—
18C22×D724C2211yescharacteristic, complemented
19C22×C22⋊D181C2212yes—
20C23×Dic181C2211yescharacteristic
21C22×C4×D181—28no—
22C22×C4×D181C2211yescharacteristic
23C22×C4×D181C2211yescharacteristic
24C22×C4×D181C2211yescharacteristic
25C22×C4×D181C2211yescharacteristic
26C22×C4×D181C2218yescomplemented
27C22×C4×D181C2212yescomplemented
28#19153801C22116yescomplemented
29#19153792C2218yescomplemented
30#19153791C2218yescomplemented
31#19153790C2218yescomplemented
32#19153786C22116yescomplemented
33#19153778C22116yescomplemented
34#19153776C22116yescomplemented
35#19153774C2218yescomplemented
36C2×C4⋊Dic181C2211yescharacteristic, complemented
37C2×#15668428C2212yescomplemented
38C2×#15668426C2212yes—
39C2×#15668426C2212yes—
40C2×#15668426C2212yescomplemented
41C2×#15668426C2212yescomplemented
42C2×C4×Dic181C2212yescomplemented
43C22×Q8×C181C2211yescharacteristic, complemented
44C23×C4×C181C2211yescharacteristic
45C22⋊Q8×C181C2218yescomplemented
46C2×C4⋊C4×C181C2211yescharacteristic, complemented
47C2×C4⋊C4×C181C2212yescomplemented
48C2×C22⋊C4×C181C2212yes—
49C23×D181—24no—
50C23×D181—24no—
51C23×D181—24no—
52C23×D181C2312yes—
53C23×D181C2314yes—
54C23×D181C2311yescharacteristic
55C23×D181C2311yescharacteristic
56#15668450—232no—
57C2×D724—28no—
58C2×D724—28no—
59C2×D724—24no—
60C2×D724C2318yes—
61C2×D724C2318yes—
62C2×D724C2314yescomplemented
63C2×C22⋊D181—28no—
64C2×C22⋊D181C2318yes—
65C22×Dic181—24no—
66C22×Dic181C2312yes—
67C22×Dic181C2311yescharacteristic
68C22×Dic181C2314yes—
69C22×Dic181C2311yescharacteristic
70C2×C4×D181—24no—
71C2×C4×D181—24no—
72C2×C4×D181—28no—
73C2×C4×D181—232no—
74C2×C4×D181—24no—
75C2×C4×D181D418yescomplemented
76C2×C4×D181C2314yes—
77C2×C4×D181C2314yes—
78C2×C4×D181C2314yes—
79C2×C4×D181C2314yes—
80C2×C4×D181C2318yescomplemented
81C4⋊Dic181C2314yescomplemented
82#15668428C2318yescomplemented
83#15668426C2318yes—
84#15668426C2318yes—
85#15668426C2318yescomplemented
86#15668426C2318yescomplemented
87C4×Dic181C2318yescomplemented
88C24×C181C2311yescharacteristic
89C2×Q8×C181—24no—
90C2×Q8×C181C2314yescomplemented
91C22×C4×C181—24no—
92C22×C4×C181C2312yes—
93C22×C4×C181C2312yes—
94C22×C4×C181C2311yescharacteristic
95C22×C4×C181C2314yes—
96C22×C4×C181C2311yescharacteristic
97C4⋊C4×C181C2314yescomplemented
98C4⋊C4×C181C2318yescomplemented
99C22⋊C4×C181C2318yes—
100C22×D181—232no—
101C22×D181—22no—
102C22×D181—22no—
103C22×D181—22no—
104C22×D181—22no—
105C22×D181—28no—
106C22×D181—28no—
107C22×D181—28no—
108C22×D181—24no—
109C22×D181—24no—
110C22×D181—24no—
111C22×D181C2×D414yes—
112C22×D181#4114yescomplemented
113C22×D181C2414yes—
114C22×D181C2412yes—
115C22×D181C2412yes—
116D724—216no—
117D724—216no—
118D724—28no—
119C22⋊D181—216no—
120C2×Dic181—22no—
121C2×Dic181—24no—
122C2×Dic181—28no—
123C2×Dic181C2×D414yes—
124C2×Dic181C2414yes—
125C2×Dic181C2412yes—
126C2×Dic181C2412yes—
127C4×D181—28no—
128C4×D181—28no—
129C4×D181—28no—
130C4×D181—216no—
131C4×D181C2×D4116yescomplemented
132C23×C181—22no—
133C23×C181—22no—
134C23×C181#4114yescomplemented
135C23×C181C2412yes—
136C23×C181C2411yescharacteristic
137Q8×C181—28no—
138C2×C4×C181—22no—
139C2×C4×C181—24no—
140C2×C4×C181—24no—
141C2×C4×C181—28no—
142C2×C4×C181C2×D414yes—
143C2×C4×C181C2414yes—
144C2×C4×C181C2414yes—
145C2×C4×C181C2412yes—
146C2×C4×C181C2412yes—
147C22×C181—28no—
148C22×C181—22no—
149C22×C181—22no—
150C22×C181C22×D412yes—
151C22×C181C2×#4112yes—
152C22×C181C2×#4112yes—
153C22×C181C2×#4114yescomplemented
154C22×C181C2511yescharacteristic
155C2×D181—232no—
156C2×D181—28no—
157C2×D181—28no—
158C2×D181—22no—
159C2×D181—22no—
160C2×D181—22no—
161C2×D181—22no—
162C2×D181—24no—
163C2×D181—24no—
164C2×D181—24no—
165C2×D181—48no—
166C2×D181C22×D414yes—
167C2×D181C2×#4114yescomplemented
168C4×C181—22no—
169C4×C181—24no—
170C4×C181—24no—
171C4×C181C22×D414yes—
172Dic181—22no—
173Dic181—24no—
174Dic181C22×D414yes—
175C2×C181—24no—
176C2×C181#52514yescomplemented
177C2×C181C23×D411yescharacteristic
178C2×C181C22×#4111yescharacteristic
179C2×C181C22×#4111yescharacteristic
180D181—24no—
181D181—24no—
182D181—44no—
183C181C2×#52511yescharacteristic, complemented, Sylow
184C2×#525—1811nomaximal, Sylow
185C22×#41—1811no—
186C24×C4—1811no—
187#525—18116no—
188C2×#123—1812no—
189C2×C22⋊Q8—1811no—
190C2×C22⋊Q8D18111yescharacteristic, complemented
191C2×#121—1811no—
192C2×#121—1811no—
193C2×#120—1812no—
194C2×C4×D4—1812no—
195C2×C4×D4—1812no—
196C2×#117—1811no—
197C25—1811no—
198C2×#41—3628no—
199C2×#41—1818no—
200C22×Q8C2×D18111yescharacteristic, complemented
201C22×D4—1812no—
202C22×D4—1812no—
203C22×D4—1812no—
204C22×D4—1811no—
205C23×C4—3628no—
206C23×C4—1811no—
207C23×C4—1811no—
208C23×C4—1812no—
209C23×C4—1811no—
210C23×C4—1811no—
211C23×C4—1818no—
212C23×C4—1811no—
213C23×C4C2×D18111yescharacteristic
214#123—18116no—
215C22⋊Q8—1818no—
216C22⋊Q8C2×D18118yescomplemented
217#121—1818no—
218#121—1818no—
219#120—18116no—
220C4×D4—18116no—
221C4×D4—18116no—
222#117—1818no—
223C2×C4⋊C4—1811no—
224C2×C4⋊C4—1812no—
225C2×C4⋊C4C2×D18111yescharacteristic, complemented
226C2×C4⋊C4C2×D18112yescomplemented
227C2×C22⋊C4—1812no—
228C2×C22⋊C4—1812no—
229C2×C22⋊C4—1812no—
230C2×C22⋊C4—1812no—
231C2×C22⋊C4C2×D18112yes—
232C2×C42—1812no—
233C24—3624no—
234C24—3624no—
235C24—3624no—
236C24—1814no—
237C24—1812no—
238C24—1811no—
239C24—1811no—
240C24C22×D18111yescharacteristic
241#41—36232no—
242C2×Q8—24no—
243C2×Q8C22×D18114yescomplemented
244C2×D4—3628no—
245C2×D4—3628no—
246C2×D4—3628no—
247C2×D4—3624no—
248C2×D4—1818no—
249C2×D4—1818no—
250C2×D4—1818no—
251C2×D4—1814no—
252C22×C4—24no—
253C22×C4—3624no—
254C22×C4—3624no—
255C22×C4—36232no—
256C22×C4—3628no—
257C22×C4—3624no—
258C22×C4—3624no—
259C22×C4—1814no—
260C22×C4—1812no—
261C22×C4—1811no—
262C22×C4—1814no—
263C22×C4—1818no—
264C22×C4—1814no—
265C22×C4—1814no—
266C22×C4—1811no—
267C22×C4—1818no—
268C22×C4—1814no—
269C22×C4C22×D18114yes—
270C22×C4C22×D18112yes—
271C22×C4C22×D18111yescharacteristic
272C22×C4C22×D18112yes—
273C22×C4C22×D18111yescharacteristic
274C4⋊C4—1814no—
275C4⋊C4—1818no—
276C4⋊C4C22×D18114yescomplemented
277C4⋊C4C22×D18118yescomplemented
278C22⋊C4—1818no—
279C22⋊C4—1818no—
280C22⋊C4—1818no—
281C22⋊C4—1818no—
282C22⋊C4C22×D18118yes—
283C42—1818no—
284C23—22no—
285C23—22no—
286C23—36232no—
287C23—3628no—
288C23—3628no—
289C23—3622no—
290C23—3622no—
291C23—3622no—
292C23—3622no—
293C23—3628no—
294C23—3624no—
295C23—3624no—
296C23—3624no—
297C23—1814no—
298C23—1814no—
299C23—1814no—
300C23—1812no—
301C23—1812no—
302C23#1566845014yescomplemented
303C23C23×D18112yes—
304C23C23×D18111yescharacteristic
305Q8—28no—
306D4—36216no—
307D4—36216no—
308D4—36216no—
309D4—3628no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—3628no—
315C2×C4—3628no—
316C2×C4—36216no—
317C2×C4—3622no—
318C2×C4—3624no—
319C2×C4—3628no—
320C2×C4—3628no—
321C2×C4—1814no—
322C2×C4—1812no—
323C2×C4—1814no—
324C2×C4—1812no—
325C2×C4—18116no—
326C2×C4D4×D18114yes—
327C2×C4C23×D18114yes—
328C2×C4C23×D18112yes—
329C2×C4C23×D18114yes—
330C2×C4C23×D18112yes—
331C22—28no—
332C22—22no—
333C22—22no—
334C22—36232no—
335C22—3628no—
336C22—3628no—
337C22—3622no—
338C22—3622no—
339C22—3622no—
340C22—3622no—
341C22—3624no—
342C22—3624no—
343C22—3624no—
344C22—1814no—
345C22—1814no—
346C22—7248no—
347C22C2×D4×D18112yes—
348C22#41×D18112yes—
349C22C2×#1566845012yes—
350C22C2×#1566845014yescomplemented
351C22C24×D18111yescharacteristic
352C4—22no—
353C4—24no—
354C4—24no—
355C4—3622no—
356C4—3624no—
357C4—1814no—
358C4C2×D4×D18114yes—
359C2—24no—
360C2—3624no—
361C2—3624no—
362C2—7244no—
363C2#2604179214yesdirect product factor
364C2C22×D4×D18111yescharacteristic
365C2C2×#41×D18111yescharacteristic
366C2C22×#1566845011yescharacteristic
subgroupG/H
centerC23C23×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC2×C22⋊Q8×C181C2
socleC23×C181C24
hypercenterC2×C22⋊Q8D181
hypocenterC181C2×#525
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#15668450C2semidirect
2. C23×C4×D181C2semidirect
3. #26041792C2direct (N × H)
4. C2×#19153801C2semidirect
5. C2×#19153792C2semidirect
6. C2×#19153791C2semidirect
7. C2×#19153790C2semidirect
8. C2×#19153786C2semidirect
9. C2×#19153778C2semidirect
10. C2×#19153776C2semidirect
11. C2×#19153774C2semidirect
12. C2×C22⋊Q8×C181C2semidirect
15. C2×#15668450C22semidirect
18. C22×D724C22semidirect
26. C22×C4×D181C22semidirect
27. C22×C4×D181C22semidirect
28. #19153801C22semidirect
29. #19153792C22semidirect
30. #19153791C22semidirect
31. #19153790C22semidirect
32. #19153786C22semidirect
33. #19153778C22semidirect
34. #19153776C22semidirect
35. #19153774C22semidirect
36. C2×C4⋊Dic181C22semidirect
37. C2×#15668428C22semidirect
40. C2×#15668426C22semidirect
41. C2×#15668426C22semidirect
42. C2×C4×Dic181C22semidirect
43. C22×Q8×C181C22semidirect
45. C22⋊Q8×C181C22semidirect
46. C2×C4⋊C4×C181C22semidirect
47. C2×C4⋊C4×C181C22semidirect
62. C2×D724C23semidirect
75. C2×C4×D181D4semidirect
80. C2×C4×D181C23semidirect
81. C4⋊Dic181C23semidirect
82. #15668428C23semidirect
85. #15668426C23semidirect
86. #15668426C23semidirect
87. C4×Dic181C23semidirect
90. C2×Q8×C181C23semidirect
97. C4⋊C4×C181C23semidirect
98. C4⋊C4×C181C23semidirect
112. C22×D181#41semidirect
131. C4×D181C2×D4semidirect
134. C23×C181#41semidirect
153. C22×C181C2×#41semidirect
167. C2×D181C2×#41semidirect
176. C2×C181#525semidirect
183. C181C2×#525semidirect
190. C2×C22⋊Q8D181semidirect
200. C22×Q8C2×D181semidirect
216. C22⋊Q8C2×D181semidirect
225. C2×C4⋊C4C2×D181semidirect
226. C2×C4⋊C4C2×D181semidirect
243. C2×Q8C22×D181semidirect
276. C4⋊C4C22×D181semidirect
277. C4⋊C4C22×D181semidirect
302. C23#15668450semidirect
350. C22C2×#15668450semidirect
363. C2#26041792direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684502
C23×C4×D1812
#260417922
C2×#191538012
C2×#191537922
C2×#191537912
C2×#191537902
C2×#191537862
C2×#191537782
C2×#191537762
C2×#191537742
C2×C22⋊Q8×C1812
C2×#525181