Finite Group Databasebeta

← C2×#26042085 #37548476

Subgroups — C2×#26042085 #37548476

Order 23168.

1460 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153864C211yesmaximal, characteristic, complemented
2C2×#19153861C211yesmaximal, characteristic, complemented
3#26042085C2116yesmaximal, direct product factor
4C2×#19153847C211yesmaximal, characteristic, complemented
5C2×#19153845C212yesmaximal, complemented
6C2×#19153843C212yesmaximal, complemented
7C2×#19153842C211yesmaximal, characteristic, complemented
8C2×#19153838C211yesmaximal, characteristic, complemented
9C2×#19153837C212yesmaximal, complemented
10C2×SD16×D181C212yesmaximal, complemented
11C2×#19153822C211yesmaximal, characteristic, complemented
12C22×SD16×C181C211yesmaximal, characteristic, complemented
13#19153864—24no—
14#19153864C2218yescomplemented
15#19153861—24no—
16#19153861C2218yescomplemented
17C2×#15668450—21no—
18C2×#15668450C2212yescomplemented
19C2×#15668449—22no—
20C2×#15668449C2211yescharacteristic
21C2×#15668449C2211yescharacteristic
22C2×#15668449C2211yescharacteristic, complemented
23C2×#15668448—21no—
24C2×#15668448C2212yes—
25C2×Q8×D181—21no—
26C2×Q8×D181C2212yescomplemented
27C22×C22⋊D181—22no—
28C2×D4×D181—21no—
29C2×D4×D181C2212yes—
30#19153847C2218yescomplemented
31#19153845C22116yescomplemented
32#19153843C22116yescomplemented
33#19153842C2218yescomplemented
34#19153838C2218yescomplemented
35#19153837C22116yescomplemented
36C2×Dic724C2211yescharacteristic, complemented
37C2×#15668439C2212yescomplemented
38C2×#15668438C2211yescharacteristic, complemented
39C2×#15668438C2211yescharacteristic, complemented
40C2×#15668437C2212yescomplemented
41C2×#15668436C2212yescomplemented
42SD16×D181C22116yescomplemented
43C2×D1448C2211yescharacteristic, complemented
44C2×#15668434C2212yescomplemented
45#19153822C2218yescomplemented
46C2×#15668433C2211yescharacteristic, complemented
47C2×#15668432C2212yescomplemented
48C2×C8×D181C2212yescomplemented
49C22×Q8×C181C2211yescharacteristic, complemented
50C22×D4×C181C2211yescharacteristic
51C2×SD16×C181C2212yescomplemented
52C2×SD16×C181C2212yescomplemented
53C2×SD16×C181C2218yescomplemented
54C22×C8×C181C2211yescharacteristic, complemented
55C23×D181—22no—
56#15668450—28no—
57#15668450—24no—
58#15668450C2318yescomplemented
59#15668449—216no—
60#15668449—22no—
61#15668449—22no—
62#15668449D414yes—
63#15668449C2314yes—
64#15668449C2314yes—
65#15668449C2314yescomplemented
66#15668448—28no—
67#15668448—24no—
68#15668448C2318yes—
69C2×Dic362—22no—
70C2×Dic362D411yescharacteristic
71C2×Dic362C2311yescharacteristic
72C2×Dic362C2311yescharacteristic
73Q8×D181—28no—
74Q8×D181—24no—
75Q8×D181C2318yescomplemented
76C2×D724—22no—
77C2×D724D411yescharacteristic
78C2×D724C2311yescharacteristic
79C2×D724C2311yescharacteristic
80C2×C22⋊D181—22no—
81C2×C22⋊D181—216no—
82C2×C22⋊D181—22no—
83C2×C22⋊D181—21no—
84C2×C22⋊D181—21no—
85C2×C22⋊D181D412yes—
86D4×D181—28no—
87D4×D181—24no—
88D4×D181C2318yes—
89C22×Dic181—22no—
90C2×C4×D181—22no—
91C2×C4×D181—22no—
92C2×C4×D181—21no—
93C2×C4×D181—21no—
94C2×C4×D181C2312yes—
95Dic724C2314yescomplemented
96#15668439C2318yescomplemented
97#15668438C2314yescomplemented
98#15668438C2314yescomplemented
99#15668437C2318yescomplemented
100#15668436C2318yescomplemented
101D1448C2314yescomplemented
102#15668434C2318yescomplemented
103#15668433C2314yescomplemented
104#15668432C2318yescomplemented
105C2×#13089678C2312yes—
106C8×D181C2318yescomplemented
107C24×C181—21no—
108C2×Q8×C181—21no—
109C2×Q8×C181—22no—
110C2×Q8×C181C2312yes—
111C2×Q8×C181C2314yescomplemented
112C2×D4×C181—21no—
113C2×D4×C181—22no—
114C2×D4×C181C2312yes—
115C2×D4×C181C2314yes—
116C22×C4×C181—21no—
117C22×C4×C181C2311yescharacteristic
118SD16×C181C2318yescomplemented
119SD16×C181C2318yescomplemented
120C2×C8×C181C2311yescharacteristic
121C2×C8×C181C2311yescharacteristic
122C2×C8×C181C2314yescomplemented
123C22×D181—21no—
124C22×D181—21no—
125C22×D181—28no—
126C22×D181—84no—
127C22×D181C2×D412yes—
128Dic362—21no—
129Dic362—21no—
130Dic362—28no—
131Dic362C2×D414yes—
132Dic362C2412yes—
133Dic362C2412yes—
134D724—28no—
135D724—21no—
136D724—21no—
137D724C2×D414yes—
138D724C2412yes—
139D724C2412yes—
140C22⋊D181—24no—
141C22⋊D181—24no—
142C22⋊D181—28no—
143C22⋊D181—28no—
144C22⋊D181C2×D418yes—
145C2×Dic181—21no—
146C2×Dic181—21no—
147C2×Dic181—28no—
148C2×Dic181C2×D412yes—
149C4×D181—28no—
150C4×D181—24no—
151C4×D181—24no—
152C4×D181—28no—
153C4×D181C2×D414yes—
154C4×D181C2414yes—
155#13089678C2414yes—
156C23×C181—22no—
157C23×C181—24no—
158C23×C181—82no—
159C23×C181C2×D411yescharacteristic
160Q8×C181—22no—
161Q8×C181—24no—
162Q8×C181C2414yes—
163D4×C181—24no—
164D4×C181—22no—
165D4×C181C2414yes—
166C2×C4×C181—22no—
167C2×C4×C181—24no—
168C2×C4×C181C2×D411yescharacteristic
169C2×C4×C181C2×D412yes—
170C2×C4×C181C2411yescharacteristic
171C2×C4×C181C2412yes—
172C8×C181C2412yes—
173C8×C181C2412yes—
174C22×C181—22no—
175C22×C181—24no—
176C22×C181—44no—
177C22×C181—84no—
178C22×C181C22×D412yes—
179C22×C181C22×D411yescharacteristic
180C2×D181—24no—
181C2×D181—22no—
182C2×D181—22no—
183C2×D181—42no—
184C2×D181—42no—
185C2×D181—88no—
186C2×D181C22×D414yes—
187C4×C181—24no—
188C4×C181C22×D412yes—
189C4×C181C22×D411yescharacteristic
190C4×C181C2511yescharacteristic
191Dic181—22no—
192Dic181—22no—
193Dic181C22×D414yes—
194C2×C181—22no—
195C2×C181—44no—
196C2×C181#57712yescomplemented
197C2×C181C23×D411yescharacteristic
198D181—24no—
199D181—42no—
200D181—42no—
201C181C2×#57711yescharacteristic, complemented, Sylow
202C2×#577—1811nomaximal, Sylow
203C2×2−1+4—1811no—
204C2×H(5,𝔽2)—1811no—
205#577—18116no—
206C2×#137—1811no—
207C2×#137—1812no—
208C2×AGL(1,ℤ/8)—1811no—
209C2×AGL(1,ℤ/8)—1812no—
210C2×#135—1812no—
211C2×#135—1811no—
212C22×SD16—1812no—
213C22×SD16D18111yescharacteristic, complemented
214C2×#131—1811no—
2152−1+4—3624no—
2162−1+4—1818no—
217H(5,𝔽2)—3624no—
218H(5,𝔽2)—1818no—
219C2×#41—3622no—
220C2×#41—3621no—
221C2×#41—3621no—
222C2×#41—1812no—
223C2×#41—1812no—
224C2×#41—1811no—
225C2×#41—1811no—
226C2×#41—1811no—
227C22×Q8—3621no—
228C22×Q8—1812no—
229C22×Q8C2×D18111yescharacteristic, complemented
230C22×D4—3621no—
231C22×D4—3622no—
232C22×D4—1812no—
233C22×D4C2×D18111yescharacteristic
234#137—1818no—
235#137—18116no—
236AGL(1,ℤ/8)—1818no—
237AGL(1,ℤ/8)—18116no—
238#135—18116no—
239#135—1818no—
240C2×Q16—1812no—
241C2×Q16—1811no—
242C2×SD16—1812no—
243C2×SD16—1812no—
244C2×SD16—18116no—
245C2×SD16—1811no—
246C2×SD16—1811no—
247C2×SD16C2×D18112yescomplemented
248C2×SD16C2×D18112yescomplemented
249C2×SD16C2×D18118yescomplemented
250C2×D8—1812no—
251C2×D8—1811no—
252#131—1818no—
253C2×M16—1811no—
254C2×M16—1812no—
255C22×C8—1812no—
256C22×C8C2×D18111yescharacteristic, complemented
257C24—21no—
258C24—3622no—
259#41—36216no—
260#41—3628no—
261#41—3628no—
262#41—3624no—
263#41—3624no—
264#41—3622no—
265#41—3622no—
266#41—1818no—
267#41—1818no—
268#41—1814no—
269#41—1814no—
270#41—1814no—
271#41—1814no—
272C2×Q8—21no—
273C2×Q8—22no—
274C2×Q8—3622no—
275C2×Q8—3628no—
276C2×Q8—3624no—
277C2×Q8—1818no—
278C2×Q8—1811no—
279C2×Q8—1811no—
280C2×Q8—1811no—
281C2×Q8C22×D18112yes—
282C2×Q8C22×D18114yescomplemented
283C2×D4—21no—
284C2×D4—22no—
285C2×D4—3622no—
286C2×D4—3628no—
287C2×D4—3622no—
288C2×D4—3621no—
289C2×D4—3621no—
290C2×D4—36216no—
291C2×D4—3624no—
292C2×D4—3622no—
293C2×D4—1818no—
294C2×D4—1812no—
295C2×D4—1811no—
296C2×D4—1811no—
297C2×D4—1811no—
298C2×D4C22×D18112yes—
299C2×D4C22×D18114yes—
300C22×C4—21no—
301C22×C4—3622no—
302C22×C4—3622no—
303C22×C4—3622no—
304C22×C4—3621no—
305C22×C4—3621no—
306C22×C4—1812no—
307C22×C4C22×D18111yescharacteristic
308Q16—1818no—
309Q16—1814no—
310SD16—1818no—
311SD16—1818no—
312SD16—1814no—
313SD16—1814no—
314SD16C22×D18118yescomplemented
315SD16C22×D18118yescomplemented
316D8—1818no—
317D8—1814no—
318M16—1814no—
319M16—1818no—
320C2×C8—1812no—
321C2×C8—1818no—
322C2×C8C22×D18111yescharacteristic
323C2×C8C22×D18111yescharacteristic
324C2×C8C22×D18114yescomplemented
325C23—22no—
326C23—24no—
327C23—82no—
328C23—3628no—
329C23—3621no—
330C23—3621no—
331C23—14484no—
332C23—1812no—
333C23D4×D18111yescharacteristic
334Q8—22no—
335Q8—24no—
336Q8—3628no—
337Q8—3621no—
338Q8—3621no—
339Q8—1812no—
340Q8—1812no—
341Q8—1814no—
342Q8C23×D18114yes—
343D4—24no—
344D4—22no—
345D4—3628no—
346D4—3628no—
347D4—3624no—
348D4—3624no—
349D4—3628no—
350D4—3621no—
351D4—3621no—
352D4—1818no—
353D4—1814no—
354D4—1812no—
355D4—1812no—
356D4C23×D18114yes—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—3628no—
360C2×C4—3628no—
361C2×C4—3621no—
362C2×C4—3621no—
363C2×C4—3628no—
364C2×C4—3624no—
365C2×C4—3624no—
366C2×C4—1812no—
367C2×C4—1814no—
368C2×C4—1814no—
369C2×C4D4×D18112yes—
370C2×C4D4×D18111yescharacteristic
371C2×C4C23×D18112yes—
372C2×C4C23×D18111yescharacteristic
373C8—1814no—
374C8C23×D18112yes—
375C8C23×D18112yes—
376C22—22no—
377C22—24no—
378C22—44no—
379C22—84no—
380C22—3624no—
381C22—3622no—
382C22—3622no—
383C22—14488no—
384C22—1814no—
385C22—7242no—
386C22—7242no—
387C22C2×D4×D18112yes—
388C22C2×D4×D18111yescharacteristic
389C4—24no—
390C4—3622no—
391C4—3622no—
392C4—1814no—
393C4C2×D4×D18112yes—
394C4C2×D4×D18111yescharacteristic
395C4C24×D18111yescharacteristic
396C2—22no—
397C2—44no—
398C2—3624no—
399C2—7242no—
400C2—7242no—
401C2#2604208512yesdirect product factor
402C2C22×D4×D18111yescharacteristic
subgroupG/H
centerC22C2×D4×D181
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC22×SD16×C181C2
socleC22×C181C22×D4
hypercenterC22×SD16D181
hypocenterC181C2×#577
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×SD16

Complements

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

NH ≅ G/Ntype
1. C2×#19153864C2semidirect
2. C2×#19153861C2semidirect
3. #26042085C2direct (N × H)
4. C2×#19153847C2semidirect
5. C2×#19153845C2semidirect
6. C2×#19153843C2semidirect
7. C2×#19153842C2semidirect
8. C2×#19153838C2semidirect
9. C2×#19153837C2semidirect
10. C2×SD16×D181C2semidirect
11. C2×#19153822C2semidirect
12. C22×SD16×C181C2semidirect
14. #19153864C22semidirect
16. #19153861C22semidirect
18. C2×#15668450C22semidirect
22. C2×#15668449C22semidirect
26. C2×Q8×D181C22semidirect
30. #19153847C22semidirect
31. #19153845C22semidirect
32. #19153843C22semidirect
33. #19153842C22semidirect
34. #19153838C22semidirect
35. #19153837C22semidirect
36. C2×Dic724C22semidirect
37. C2×#15668439C22semidirect
38. C2×#15668438C22semidirect
39. C2×#15668438C22semidirect
40. C2×#15668437C22semidirect
41. C2×#15668436C22semidirect
42. SD16×D181C22semidirect
43. C2×D1448C22semidirect
44. C2×#15668434C22semidirect
45. #19153822C22semidirect
46. C2×#15668433C22semidirect
47. C2×#15668432C22semidirect
48. C2×C8×D181C22semidirect
49. C22×Q8×C181C22semidirect
51. C2×SD16×C181C22semidirect
52. C2×SD16×C181C22semidirect
53. C2×SD16×C181C22semidirect
54. C22×C8×C181C22semidirect
58. #15668450C23semidirect
65. #15668449C23semidirect
75. Q8×D181C23semidirect
95. Dic724C23semidirect
96. #15668439C23semidirect
97. #15668438C23semidirect
98. #15668438C23semidirect
99. #15668437C23semidirect
100. #15668436C23semidirect
101. D1448C23semidirect
102. #15668434C23semidirect
103. #15668433C23semidirect
104. #15668432C23semidirect
106. C8×D181C23semidirect
111. C2×Q8×C181C23semidirect
118. SD16×C181C23semidirect
119. SD16×C181C23semidirect
122. C2×C8×C181C23semidirect
196. C2×C181#577semidirect
201. C181C2×#577semidirect
213. C22×SD16D181semidirect
229. C22×Q8C2×D181semidirect
247. C2×SD16C2×D181semidirect
248. C2×SD16C2×D181semidirect
249. C2×SD16C2×D181semidirect
256. C22×C8C2×D181semidirect
282. C2×Q8C22×D181semidirect
314. SD16C22×D181semidirect
315. SD16C22×D181semidirect
324. C2×C8C22×D181semidirect
401. C2#26042085direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538642
C2×#191538612
#260420852
C2×#191538472
C2×#191538452
C2×#191538432
C2×#191538422
C2×#191538382
C2×#191538372
C2×SD16×D1812
C2×#191538222
C22×SD16×C1812
C2×#577181