Finite Group Databasebeta

← #37542526

Subgroups — #37542526

Order 23168.

548 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19153843C211yesmaximal, characteristic
2C4×#15668450C211yesmaximal, characteristic, complemented
3C4×D4×D181C211yesmaximal, characteristic, complemented
4#26041392C211yesmaximal, characteristic, complemented
5#26041389C211yesmaximal, characteristic, complemented
6#26041377C211yesmaximal, characteristic, complemented
7SD16×Dic181C211yesmaximal, characteristic, complemented
8#26041364C211yesmaximal, characteristic, complemented
9#26041361C211yesmaximal, characteristic, complemented
10#26041359C211yesmaximal, characteristic, complemented
11#26041320C211yesmaximal, characteristic, complemented
12#26041282C211yesmaximal, characteristic, complemented
13#26041279C211yesmaximal, characteristic, complemented
14#26041231C211yesmaximal, characteristic, complemented
15#440×C181C211yesmaximal, characteristic, complemented
16C2×#15668450C2211yescharacteristic
17C2×D4×D181C2211yescharacteristic
18C22×C4×D181—21no—
19#19153843C418yescomplemented
20C2×#15668436C2211yescharacteristic
21C2×D1448C2211yescharacteristic
22C2×#15668434C2211yescharacteristic
23C2×#15668432C2211yescharacteristic
24C2×#15668432C2211yescharacteristic
25Q8×Dic181C2211yescharacteristic, complemented
26C4×D724—21no—
27C4×D724C2211yescharacteristic
28C4×D724C2211yescharacteristic, complemented
29D4×Dic181C2211yescharacteristic
30#19153778—21no—
31#19153778C2211yescharacteristic
32#19153778C2211yescharacteristic, complemented
33C4×C22⋊D181—21no—
34#19153776—21no—
35#19153774—21no—
36#19153774C2211yescharacteristic
37C4⋊C4×D181C2211yescharacteristic
38C22⋊C4×D181—21no—
39C42×D181—21no—
40C42×D181C2211yescharacteristic
41#19153749C2211yescharacteristic, complemented
42#19153748C2211yescharacteristic, complemented
43#19153747C2211yescharacteristic, complemented
44#19153740C2211yescharacteristic, complemented
45#19153738C2211yescharacteristic
46#19153738C2211yescharacteristic, complemented
47#19153737C2211yescharacteristic
48#19153736C2211yescharacteristic
49#19153736C2211yescharacteristic, complemented
50#19153727C2211yescharacteristic, complemented
51C8×Dic181C2211yescharacteristic, complemented
52C8×Dic181C2211yescharacteristic, complemented
53C2×SD16×C181C2211yescharacteristic
54C4×Q8×C181C2211yescharacteristic, complemented
55C4×D4×C181C2211yescharacteristic
56#107×C181C2211yescharacteristic, complemented
57#103×C181C2211yescharacteristic, complemented
58#102×C181C2211yescharacteristic
59#97×C181C2211yescharacteristic, complemented
60C23×D181—21no—
61#15668450—22no—
62#15668450C2×C414yescomplemented
63C2×D724—21no—
64C2×D724C2311yescharacteristic
65C2×D724C2311yescharacteristic
66C2×C22⋊D181—21no—
67D4×D181—22no—
68D4×D181C2×C414yescomplemented
69C22×Dic181—21no—
70C2×C4×D181—21no—
71C2×C4×D181—21no—
72C2×C4×D181—21no—
73C2×C4×D181—21no—
74C2×C4×D181—21no—
75C2×C4×D181—21no—
76C2×C4×D181—44no—
77C2×C4×D181D411yescharacteristic
78C2×C4×D181D411yescharacteristic
79C2×C4×D181C2311yescharacteristic
80#15668436C2×C414yescomplemented
81D1448C2×C414yescomplemented
82#15668434C2×C414yescomplemented
83#15668432—22no—
84#15668432C2×C414yescomplemented
85C2×#13089678C2311yescharacteristic
86C2×#13089678C2311yescharacteristic
87C4⋊Dic181—21no—
88C4⋊Dic181C2311yescharacteristic
89C4⋊Dic181C2311yescharacteristic
90#15668428—21no—
91C22⋊Dic181—21no—
92#15668426—21no—
93#15668426—21no—
94#15668426—21no—
95#15668426—21no—
96#15668426—21no—
97C4×Dic181—21no—
98C4×Dic181—21no—
99C4×Dic181D411yescharacteristic
100C4×Dic181D411yescharacteristic
101C4×Dic181C2311yescharacteristic
102C2×Q8×C181C2311yescharacteristic
103C2×D4×C181C2311yescharacteristic
104C22×C4×C181—21no—
105SD16×C181C2×C414yescomplemented
106C2×C8×C181C2311yescharacteristic
107C2×C8×C181C2311yescharacteristic
108C4⋊C4×C181—21no—
109C4⋊C4×C181C2311yescharacteristic
110C4⋊C4×C181C2311yescharacteristic
111C22⋊C4×C181—21no—
112C42×C181—21no—
113C42×C181C2311yescharacteristic
114C22×D181—21no—
115C22×D181—21no—
116C22×D181—24no—
117C22×D181—42no—
118C22×D181—42no—
119C22×D181C2×D411yescharacteristic
120D724—24no—
121D724—21no—
122D724—21no—
123D724C22×C412yes—
124D724C22×C412yescomplemented
125C22⋊D181—24no—
126C2×Dic181—21no—
127C2×Dic181—21no—
128C2×Dic181—42no—
129C2×Dic181C2×D411yescharacteristic
130C2×Dic181C2×D411yescharacteristic
131C2×Dic181C2×D411yescharacteristic
132C4×D181—24no—
133C4×D181—22no—
134C4×D181—41no—
135C4×D181—42no—
136C4×D181—42no—
137C4×D181—42no—
138C4×D181—42no—
139C4×D181—42no—
140C4×D181C22×C412yes—
141C4×D181#4112yes—
142#13089678—21no—
143#13089678C22×C412yescomplemented
144C23×C181—21no—
145Q8×C181—21no—
146Q8×C181C22×C412yescomplemented
147D4×C181—21no—
148D4×C181C22×C412yes—
149C2×C4×C181—21no—
150C2×C4×C181—21no—
151C2×C4×C181—21no—
152C2×C4×C181—42no—
153C2×C4×C181C2×D411yescharacteristic
154C2×C4×C181C2×D411yescharacteristic
155C2×C4×C181C2411yescharacteristic
156C8×C181—21no—
157C8×C181C22×C412yescomplemented
158C22×C181—22no—
159C22×C181—41no—
160C22×C181—41no—
161C22×C181C22×D411yescharacteristic
162C2×D181—21no—
163C2×D181—21no—
164C2×D181—22no—
165C2×D181—22no—
166C2×D181—48no—
167C2×D181—41no—
168C2×D181—41no—
169C2×D181—41no—
170C2×D181—41no—
171C2×D181C4×D412yes—
172C4×C181—22no—
173C4×C181—21no—
174C4×C181—21no—
175C4×C181—41no—
176C4×C181—41no—
177C4×C181C23×C411yescharacteristic
178C4×C181C2×#4111yescharacteristic
179Dic181—21no—
180Dic181—41no—
181Dic181—41no—
182Dic181C4×D412yes—
183Dic181AGL(1,ℤ/8)12yescomplemented
184C2×C181—42no—
185C2×C181C2×C4×D411yescharacteristic
186C2×C181C2×AGL(1,ℤ/8)11yescharacteristic
187C2×C181#57511yescharacteristic
188D181—22no—
189D181—42no—
190D181—42no—
191C181C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
192C4×AGL(1,ℤ/8)—1811nomaximal, Sylow
193C2×AGL(1,ℤ/8)—1811no—
194C4×#41—1811no—
195C2×C4×D4—1811no—
196#442—1811no—
197#442—1811no—
198#440—1811no—
199#440D18111yescharacteristic, complemented
200C4×SD16—1811no—
201C4×SD16—1811no—
202C4×D8—1811no—
203C4×D8—1811no—
204#428—1811no—
205#418—1811no—
206#417—1811no—
207C4×M16—1811no—
208C2×#41—1811no—
209C22×D4—1811no—
210C23×C4—3621no—
211AGL(1,ℤ/8)—1818no—
212C2×SD16—1811no—
213C2×SD16C2×D18111yescharacteristic
214C2×D8—1811no—
215C2×D8—1811no—
216C2×M16—1811no—
217C2×M16—1811no—
218C4×Q8—1811no—
219C4×Q8C2×D18111yescharacteristic, complemented
220C4×D4—3621no—
221C4×D4—3621no—
222C4×D4—3621no—
223C4×D4—3621no—
224C4×D4—1811no—
225C4×D4—1811no—
226C4×D4—1811no—
227C4×D4—1811no—
228C4×D4—1811no—
229C4×D4C2×D18111yescharacteristic
230#117—3621no—
231#117—1811no—
232C2×C4⋊C4—1811no—
233C2×C22⋊C4—3621no—
234C2×C42—3621no—
235C2×C42—1811no—
236#107—1811no—
237#107C2×D18111yescharacteristic, complemented
238#106—1811no—
239#106—1811no—
240#103—1811no—
241#103C2×D18111yescharacteristic, complemented
242#102—1811no—
243#102—1811no—
244#102—1811no—
245#102—1811no—
246#102—1811no—
247#102C2×D18111yescharacteristic
248#97—1811no—
249#97C2×D18111yescharacteristic, complemented
250C4×C8—1811no—
251C4×C8—1811no—
252C24—3621no—
253#41—3622no—
254#41—1814no—
255C2×Q8C22×D18111yescharacteristic
256C2×D4—3621no—
257C2×D4—3622no—
258C2×D4—3621no—
259C2×D4—1814no—
260C2×D4—1811no—
261C2×D4—1811no—
262C2×D4C22×D18111yescharacteristic
263C22×C4—21no—
264C22×C4—3621no—
265C22×C4—3621no—
266C22×C4—3621no—
267C22×C4—3621no—
268C22×C4—3621no—
269C22×C4—3621no—
270C22×C4—3621no—
271C22×C4—1811no—
272C22×C4—1811no—
273C22×C4—1811no—
274C22×C4—7244no—
275SD16—1814no—
276SD16C4×D18114yescomplemented
277D8—1814no—
278D8—1814no—
279M16—3622no—
280M16—1814no—
281C2×C8—1811no—
282C2×C8—1811no—
283C2×C8C22×D18111yescharacteristic
284C2×C8C22×D18111yescharacteristic
285C4⋊C4—21no—
286C4⋊C4—3621no—
287C4⋊C4—3621no—
288C4⋊C4—1811no—
289C4⋊C4—1811no—
290C4⋊C4C22×D18111yescharacteristic
291C4⋊C4C22×D18111yescharacteristic
292C22⋊C4—21no—
293C22⋊C4—3621no—
294C22⋊C4—3621no—
295C22⋊C4—3621no—
296C22⋊C4—3621no—
297C22⋊C4—3621no—
298C22⋊C4—3621no—
299C42—21no—
300C42—3621no—
301C42—3621no—
302C42—1811no—
303C42—1811no—
304C42—1811no—
305C42C22×D18111yescharacteristic
306C23—21no—
307C23—3624no—
308C23—3621no—
309C23—3621no—
310C23—1811no—
311C23—7242no—
312C23—7242no—
313Q8—21no—
314Q8C2×C4×D18112yescomplemented
315D4—21no—
316D4—3624no—
317D4—3624no—
318D4—3621no—
319D4—3621no—
320D4—1812no—
321D4—1812no—
322D4C2×C4×D18112yes—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—42no—
327C2×C4—3624no—
328C2×C4—3622no—
329C2×C4—3621no—
330C2×C4—3621no—
331C2×C4—1811no—
332C2×C4—1811no—
333C2×C4—1811no—
334C2×C4—1812no—
335C2×C4—1812no—
336C2×C4—7241no—
337C2×C4—7242no—
338C2×C4—7242no—
339C2×C4—7242no—
340C2×C4—7242no—
341C2×C4—7242no—
342C2×C4—7242no—
343C2×C4D4×D18111yescharacteristic
344C2×C4D4×D18111yescharacteristic
345C2×C4C23×D18111yescharacteristic
346C8—21no—
347C8—3621no—
348C8—1812no—
349C8C2×C4×D18112yescomplemented
350C22—22no—
351C22—41no—
352C22—41no—
353C22—3621no—
354C22—3621no—
355C22—3622no—
356C22—3622no—
357C22—1812no—
358C22—7248no—
359C22—7241no—
360C22—7241no—
361C22—7241no—
362C22—7241no—
363C22C2×D4×D18111yescharacteristic
364C4—22no—
365C4—21no—
366C4—21no—
367C4—41no—
368C4—41no—
369C4—3621no—
370C4—1812no—
371C4—1812no—
372C4—7241no—
373C4—7241no—
374C4C22×C4×D18111yescharacteristic
375C4#41×D18111yescharacteristic
376C2—42no—
377C2—3622no—
378C2—7242no—
379C2—7242no—
380C2C4×D4×D18111yescharacteristic
381C2AGL(1,ℤ/8)×D18111yescharacteristic
382C2#2604207811yescharacteristic
subgroupG/H
centerC22C2×D4×D181
commutatorC4×C181C23×C4
FrattiniC2×C4C23×D181
Fitting#440×C181C2
socleC22×C181C22×D4
prime radicalC2×#19153843C2
cosocleC2×C4×C181C24
hypercenter#440D181
hypocenterC181C4×AGL(1,ℤ/8)
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C42 ◁ #440

Complements

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

NH ≅ G/Ntype
2. C4×#15668450C2semidirect
3. C4×D4×D181C2semidirect
4. #26041392C2semidirect
5. #26041389C2semidirect
6. #26041377C2semidirect
7. SD16×Dic181C2semidirect
8. #26041364C2semidirect
9. #26041361C2semidirect
10. #26041359C2semidirect
11. #26041320C2semidirect
12. #26041282C2semidirect
13. #26041279C2semidirect
14. #26041231C2semidirect
15. #440×C181C2semidirect
19. #19153843C4semidirect
25. Q8×Dic181C22semidirect
28. C4×D724C22semidirect
32. #19153778C22semidirect
41. #19153749C22semidirect
42. #19153748C22semidirect
43. #19153747C22semidirect
44. #19153740C22semidirect
46. #19153738C22semidirect
49. #19153736C22semidirect
50. #19153727C22semidirect
51. C8×Dic181C22semidirect
52. C8×Dic181C22semidirect
54. C4×Q8×C181C22semidirect
56. #107×C181C22semidirect
57. #103×C181C22semidirect
59. #97×C181C22semidirect
62. #15668450C2×C4semidirect
68. D4×D181C2×C4semidirect
80. #15668436C2×C4semidirect
81. D1448C2×C4semidirect
82. #15668434C2×C4semidirect
84. #15668432C2×C4semidirect
105. SD16×C181C2×C4semidirect
124. D724C22×C4semidirect
143. #13089678C22×C4semidirect
146. Q8×C181C22×C4semidirect
157. C8×C181C22×C4semidirect
183. Dic181AGL(1,ℤ/8)semidirect
191. C181C4×AGL(1,ℤ/8)semidirect
199. #440D181semidirect
219. C4×Q8C2×D181semidirect
237. #107C2×D181semidirect
241. #103C2×D181semidirect
249. #97C2×D181semidirect
276. SD16C4×D181semidirect
314. Q8C2×C4×D181semidirect
349. C8C2×C4×D181semidirect

Maximal subgroups

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

subgroupindex
C2×#191538432
C4×#156684502
C4×D4×D1812
#260413922
#260413892
#260413772
SD16×Dic1812
#260413642
#260413612
#260413592
#260413202
#260412822
#260412792
#260412312
#440×C1812
C4×AGL(1,ℤ/8)181