Finite Group Databasebeta

← C2×#26042089 #37548480

Subgroups — C2×#26042089 #37548480

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×#19153863C211yesmaximal, characteristic, complemented
2C2×#19153861C211yesmaximal, characteristic, complemented
3#26042089C2116yesmaximal, direct product factor
4C2×#19153849C211yesmaximal, characteristic, complemented
5C2×#19153845C212yesmaximal, complemented
6C2×#19153840C212yesmaximal, complemented
7C2×#19153836C211yesmaximal, characteristic, complemented
8C2×#19153835C212yesmaximal, complemented
9C22×#15668437C211yesmaximal, characteristic, complemented
10C2×SD16×D181C212yesmaximal, complemented
11C2×#19153824C211yesmaximal, characteristic, complemented
12C2×AGL(1,ℤ/8)×C181C211yesmaximal, characteristic, complemented
13#19153863—24no—
14#19153863C2218yescomplemented
15#19153861—24no—
16#19153861C2218yescomplemented
17C2×#15668449—21no—
18C2×#15668449C2211yescharacteristic
19C2×#15668449C2211yescharacteristic
20C2×#15668448—21no—
21C2×#15668448—22no—
22C2×#15668448C2212yes—
23C2×#15668448C2212yescomplemented
24C22×Dic362—21no—
25C22×Dic362C2211yescharacteristic, complemented
26C2×Q8×D181C2212yescomplemented
27C22×C22⋊D181—22no—
28C2×D4×D181—21no—
29C2×D4×D181C2212yes—
30#19153849C2218yescomplemented
31#19153845C22116yescomplemented
32#19153840C22116yescomplemented
33#19153836C2218yescomplemented
34#19153835C22116yescomplemented
35C2×Dic724C2212yescomplemented
36C2×#15668439C2211yescharacteristic, complemented
37C2×#15668438C2212yescomplemented
38C2×#15668437C2212yescomplemented
39C2×#15668437C2212yescomplemented
40C2×#15668437C2211yescharacteristic, complemented
41C2×#15668437C2218yescomplemented
42C2×#15668436C2211yescharacteristic, complemented
43SD16×D181C22116yescomplemented
44C2×#15668434C2211yescharacteristic, complemented
45#19153824C2218yescomplemented
46C2×#15668432C2212yescomplemented
47C22×#13089678C2211yescharacteristic, complemented
48C2×C8×D181C2212yescomplemented
49C2×#41×C181C2211yescharacteristic, complemented
50C22×D4×C181C2211yescharacteristic
51AGL(1,ℤ/8)×C181C2218yescomplemented
52C2×SD16×C181C2212yescomplemented
53C2×D8×C181C2212yescomplemented
54C2×M16×C181C2211yescharacteristic, complemented
55C23×D181—22no—
56#15668449—28no—
57#15668449—22no—
58#15668449D414yes—
59#15668449C2314yes—
60#15668449C2314yes—
61#15668448—28no—
62#15668448—216no—
63#15668448—24no—
64#15668448—24no—
65#15668448C2318yes—
66#15668448C2318yescomplemented
67C2×Dic362—28no—
68C2×Dic362—22no—
69C2×Dic362—21no—
70C2×Dic362—22no—
71C2×Dic362D411yescharacteristic
72C2×Dic362C2312yes—
73C2×Dic362C2311yescharacteristic
74C2×Dic362C2314yescomplemented
75Q8×D181—24no—
76Q8×D181C2318yescomplemented
77C2×D724D411yescharacteristic
78C2×D724C2311yescharacteristic
79C2×C22⋊D181—22no—
80C2×C22⋊D181—22no—
81C2×C22⋊D181—216no—
82C2×C22⋊D181—22no—
83C2×C22⋊D181—21no—
84C2×C22⋊D181D412yes—
85D4×D181—28no—
86D4×D181—24no—
87D4×D181C2318yes—
88C22×Dic181—22no—
89C22×Dic181—22no—
90C22×Dic181—21no—
91C2×C4×D181—22no—
92C2×C4×D181—21no—
93C2×C4×D181C2312yes—
94Dic724C2318yescomplemented
95#15668439C2314yescomplemented
96#15668438C2318yescomplemented
97#15668437C2318yescomplemented
98#15668437C2318yescomplemented
99#15668437C2314yescomplemented
100#15668436C2314yescomplemented
101#15668434C2314yescomplemented
102#15668432C2318yescomplemented
103C2×#13089678C2311yescharacteristic
104C2×#13089678C2311yescharacteristic
105C2×#13089678C2314yescomplemented
106C8×D181C2318yescomplemented
107C24×C181—21no—
108#41×C181—22no—
109#41×C181C2314yescomplemented
110C2×Q8×C181C2311yescharacteristic
111C2×D4×C181—21no—
112C2×D4×C181—21no—
113C2×D4×C181—22no—
114C2×D4×C181C2311yescharacteristic
115C2×D4×C181C2312yes—
116C2×D4×C181C2314yes—
117C22×C4×C181—21no—
118C22×C4×C181C2311yescharacteristic
119SD16×C181C2318yescomplemented
120D8×C181C2318yescomplemented
121M16×C181C2314yescomplemented
122C2×C8×C181C2312yes—
123C22×D181—21no—
124C22×D181—28no—
125C22×D181—84no—
126C22×D181C2×D412yes—
127Dic362—22no—
128Dic362—24no—
129Dic362—21no—
130Dic362—28no—
131Dic362C2×D414yes—
132Dic362C2414yes—
133Dic362C2412yes—
134D724—21no—
135D724C2×D414yes—
136D724C2412yes—
137C22⋊D181—24no—
138C22⋊D181—28no—
139C22⋊D181—28no—
140C22⋊D181—28no—
141C22⋊D181C2×D418yes—
142C2×Dic181—21no—
143C2×Dic181—22no—
144C2×Dic181—24no—
145C2×Dic181—28no—
146C2×Dic181—28no—
147C2×Dic181C2×D412yes—
148C4×D181—28no—
149C4×D181—24no—
150C4×D181C2×D414yes—
151C4×D181C2414yes—
152#13089678C2412yes—
153#13089678C2412yes—
154C23×C181—21no—
155C23×C181—22no—
156C23×C181—24no—
157C23×C181—82no—
158C23×C181C2×D411yescharacteristic
159Q8×C181—21no—
160Q8×C181C2412yes—
161D4×C181—24no—
162D4×C181—24no—
163D4×C181—22no—
164D4×C181—21no—
165D4×C181C2412yes—
166D4×C181C2414yes—
167C2×C4×C181—21no—
168C2×C4×C181—24no—
169C2×C4×C181C2×D411yescharacteristic
170C2×C4×C181C2×D412yes—
171C2×C4×C181C2411yescharacteristic
172C2×C4×C181C2412yes—
173C8×C181C2414yes—
174C22×C181—22no—
175C22×C181—22no—
176C22×C181—24no—
177C22×C181—42no—
178C22×C181—44no—
179C22×C181—84no—
180C22×C181C22×D412yes—
181C22×C181C22×D411yescharacteristic
182C2×D181—24no—
183C2×D181—22no—
184C2×D181—42no—
185C2×D181—88no—
186C2×D181C22×D414yes—
187C4×C181—22no—
188C4×C181C22×D412yes—
189C4×C181C22×D411yescharacteristic
190C4×C181C2511yescharacteristic
191Dic181—22no—
192Dic181—24no—
193Dic181C22×D414yes—
194C2×C181—22no—
195C2×C181—44no—
196C2×C181—42no—
197C2×C181#57712yescomplemented
198C2×C181C23×D411yescharacteristic
199D181—24no—
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—1812no—
207C2×#137—1811no—
208C2×AGL(1,ℤ/8)—1812no—
209C2×AGL(1,ℤ/8)D18111yescharacteristic, complemented
210C2×#135—1811no—
211C2×#135—1812no—
212C22×SD16—1811no—
213C22×SD16—1812no—
214C2×#131—1811no—
2152−1+4—3624no—
2162−1+4—1818no—
217H(5,𝔽2)—3624no—
218H(5,𝔽2)—1818no—
219C2×#41—3621no—
220C2×#41—3621no—
221C2×#41—3622no—
222C2×#41—1812no—
223C2×#41—1812no—
224C2×#41—1811no—
225C2×#41—1811no—
226C2×#41C2×D18111yescharacteristic, complemented
227C22×Q8—3621no—
228C22×Q8—1812no—
229C22×Q8—1811no—
230C22×D4—3621no—
231C22×D4—3622no—
232C22×D4—1812no—
233C22×D4C2×D18111yescharacteristic
234#137—18116no—
235#137—1818no—
236AGL(1,ℤ/8)—18116no—
237AGL(1,ℤ/8)C2×D18118yescomplemented
238#135—1818no—
239#135—18116no—
240C2×Q16—1811no—
241C2×Q16—1812no—
242C2×SD16—1811no—
243C2×SD16—1812no—
244C2×SD16—1812no—
245C2×SD16—1818no—
246C2×SD16—1811no—
247C2×SD16—18116no—
248C2×SD16—1812no—
249C2×SD16C2×D18112yescomplemented
250C2×D8—1811no—
251C2×D8C2×D18112yescomplemented
252#131—1818no—
253C2×M16—1812no—
254C2×M16C2×D18111yescharacteristic, complemented
255C22×C8—1811no—
256C22×C8—1812no—
257C24—21no—
258C24—3622no—
259#41—22no—
260#41—3628no—
261#41—3628no—
262#41—36216no—
263#41—3624no—
264#41—3624no—
265#41—3622no—
266#41—1818no—
267#41—1818no—
268#41—1814no—
269#41—1814no—
270#41—1814no—
271#41C22×D18114yescomplemented
272C2×Q8—3628no—
273C2×Q8—3622no—
274C2×Q8—3624no—
275C2×Q8—3621no—
276C2×Q8—3622no—
277C2×Q8—1818no—
278C2×Q8—1812no—
279C2×Q8—1814no—
280C2×Q8—1811no—
281C2×Q8—1811no—
282C2×Q8C22×D18111yescharacteristic
283C2×D4—21no—
284C2×D4—21no—
285C2×D4—22no—
286C2×D4—3628no—
287C2×D4—3622no—
288C2×D4—3622no—
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×D4C22×D18111yescharacteristic
298C2×D4C22×D18112yes—
299C2×D4C22×D18114yes—
300C22×C4—21no—
301C22×C4—3622no—
302C22×C4—3621no—
303C22×C4—3622no—
304C22×C4—3622no—
305C22×C4—3621no—
306C22×C4—1812no—
307C22×C4C22×D18111yescharacteristic
308Q16—1814no—
309Q16—1818no—
310SD16—1814no—
311SD16—1818no—
312SD16—1818no—
313SD16—1814no—
314SD16—1818no—
315SD16C22×D18118yescomplemented
316D8—1814no—
317D8C22×D18118yescomplemented
318M16—1818no—
319M16C22×D18114yescomplemented
320C2×C8—1811no—
321C2×C8—1811no—
322C2×C8—1814no—
323C2×C8—1818no—
324C2×C8C22×D18112yes—
325C23—21no—
326C23—22no—
327C23—24no—
328C23—82no—
329C23—3628no—
330C23—3621no—
331C23—14484no—
332C23—1812no—
333C23D4×D18111yescharacteristic
334Q8—21no—
335Q8—3628no—
336Q8—3624no—
337Q8—3622no—
338Q8—3621no—
339Q8—1814no—
340Q8—1812no—
341Q8—1814no—
342Q8C23×D18112yes—
343D4—24no—
344D4—24no—
345D4—22no—
346D4—21no—
347D4—3628no—
348D4—3628no—
349D4—3624no—
350D4—3628no—
351D4—3621no—
352D4—1818no—
353D4—1814no—
354D4—1812no—
355D4C23×D18112yes—
356D4C23×D18114yes—
357C2×C4—21no—
358C2×C4—24no—
359C2×C4—3628no—
360C2×C4—3624no—
361C2×C4—3621no—
362C2×C4—3622no—
363C2×C4—3628no—
364C2×C4—3628no—
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—1812no—
374C8—1812no—
375C8C23×D18114yes—
376C22—22no—
377C22—22no—
378C22—24no—
379C22—44no—
380C22—42no—
381C22—84no—
382C22—3624no—
383C22—3622no—
384C22—14488no—
385C22—1814no—
386C22—7242no—
387C22C2×D4×D18112yes—
388C22C2×D4×D18111yescharacteristic
389C4—22no—
390C4—3622no—
391C4—3624no—
392C4—1814no—
393C4C2×D4×D18112yes—
394C4C2×D4×D18111yescharacteristic
395C4C24×D18111yescharacteristic
396C2—22no—
397C2—44no—
398C2—42no—
399C2—3624no—
400C2—7242no—
401C2#2604208912yesdirect product factor
402C2C22×D4×D18111yescharacteristic
subgroupG/H
centerC22C2×D4×D181
commutator, cosocleC4×C181C25
FrattiniC4C24×D181
FittingC2×AGL(1,ℤ/8)×C181C2
socleC22×C181C22×D4
hypercenterC2×AGL(1,ℤ/8)D181
hypocenterC181C2×#577
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C2×#19153863C2semidirect
2. C2×#19153861C2semidirect
3. #26042089C2direct (N × H)
4. C2×#19153849C2semidirect
5. C2×#19153845C2semidirect
6. C2×#19153840C2semidirect
7. C2×#19153836C2semidirect
8. C2×#19153835C2semidirect
9. C22×#15668437C2semidirect
10. C2×SD16×D181C2semidirect
11. C2×#19153824C2semidirect
12. C2×AGL(1,ℤ/8)×C181C2semidirect
14. #19153863C22semidirect
16. #19153861C22semidirect
23. C2×#15668448C22semidirect
25. C22×Dic362C22semidirect
26. C2×Q8×D181C22semidirect
30. #19153849C22semidirect
31. #19153845C22semidirect
32. #19153840C22semidirect
33. #19153836C22semidirect
34. #19153835C22semidirect
35. C2×Dic724C22semidirect
36. C2×#15668439C22semidirect
37. C2×#15668438C22semidirect
38. C2×#15668437C22semidirect
39. C2×#15668437C22semidirect
40. C2×#15668437C22semidirect
41. C2×#15668437C22semidirect
42. C2×#15668436C22semidirect
43. SD16×D181C22semidirect
44. C2×#15668434C22semidirect
45. #19153824C22semidirect
46. C2×#15668432C22semidirect
47. C22×#13089678C22semidirect
48. C2×C8×D181C22semidirect
49. C2×#41×C181C22semidirect
51. AGL(1,ℤ/8)×C181C22semidirect
52. C2×SD16×C181C22semidirect
53. C2×D8×C181C22semidirect
54. C2×M16×C181C22semidirect
66. #15668448C23semidirect
74. C2×Dic362C23semidirect
76. Q8×D181C23semidirect
94. Dic724C23semidirect
95. #15668439C23semidirect
96. #15668438C23semidirect
97. #15668437C23semidirect
98. #15668437C23semidirect
99. #15668437C23semidirect
100. #15668436C23semidirect
101. #15668434C23semidirect
102. #15668432C23semidirect
105. C2×#13089678C23semidirect
106. C8×D181C23semidirect
109. #41×C181C23semidirect
119. SD16×C181C23semidirect
120. D8×C181C23semidirect
121. M16×C181C23semidirect
197. C2×C181#577semidirect
201. C181C2×#577semidirect
209. C2×AGL(1,ℤ/8)D181semidirect
226. C2×#41C2×D181semidirect
237. AGL(1,ℤ/8)C2×D181semidirect
249. C2×SD16C2×D181semidirect
251. C2×D8C2×D181semidirect
254. C2×M16C2×D181semidirect
271. #41C22×D181semidirect
315. SD16C22×D181semidirect
317. D8C22×D181semidirect
319. M16C22×D181semidirect
401. C2#26042089direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538632
C2×#191538612
#260420892
C2×#191538492
C2×#191538452
C2×#191538402
C2×#191538362
C2×#191538352
C22×#156684372
C2×SD16×D1812
C2×#191538242
C2×AGL(1,ℤ/8)×C1812
C2×#577181