Finite Group Databasebeta

← AGL(1,ℤ/8)×#87938 #27187887

Subgroups — AGL(1,ℤ/8)×#87938 #27187887

Order 12928.

548 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#41×#87938C211yesmaximal, characteristic, complemented
2C2×D4×#87938C211yesmaximal, characteristic, complemented
3#20266218C212yesmaximal, complemented
4#20266216C212yesmaximal, complemented
5SD16×#87938C212yesmaximal, complemented
6D8×#87938C212yesmaximal, complemented
7#20266188C211yesmaximal, characteristic, complemented
8#20266169C211yesmaximal, characteristic, complemented
9#20266168C211yesmaximal, characteristic, complemented
10M16×#87938C211yesmaximal, characteristic, complemented
11AGL(1,ℤ/8)×D101C211yesmaximal, characteristic
12C23×#87938—21no—
13D101⋊M16C2211yescharacteristic
14Q8×#87938C2211yescharacteristic, complemented
15Q8×#87938C2211yescharacteristic, complemented
16D4×#87938—21no—
17D4×#87938—21no—
18D4×#87938—21no—
19D4×#87938—21no—
20D4×#87938C2212yes—
21D4×#87938C2212yes—
22D4×#87938C2211yescharacteristic, complemented
23D4×#87938C2211yescharacteristic, complemented
24#15692334—21no—
25#15692334C2211yescharacteristic
26C2×C4⋊#87938C2211yescharacteristic
27C2×C22⋊#87938—21no—
28C2×C4×#87938—21no—
29C2×C4×#87938C2211yescharacteristic
30#15692324C2212yescomplemented
31#15692323C2212yescomplemented
32#15692318C2212yescomplemented
33#15692317C2212yes—
34#15692317C2212yes—
35#15692317C2212yescomplemented
36#15692309C2212yescomplemented
37C8×#87938C2212yescomplemented
38#41×D101C2211yescharacteristic
39C2×D4×D101C2211yescharacteristic
40#15692283C411yescharacteristic, complemented
41#15692282C412yescomplemented
42#15692281C411yescharacteristic, complemented
43#15692280C411yescharacteristic, complemented
44#15692279C412yescomplemented
45SD16×D101C2212yes—
46D8×D101C2212yes—
47M16×D101C2211yescharacteristic
48AGL(1,ℤ/8)×C101C411yescharacteristic, complemented
49C22×#87938—21no—
50C22×#87938—21no—
51C22×#87938—21no—
52C22×#87938—22no—
53C22×#87938—22no—
54C22×#87938—44no—
55C22×#87938D411yescharacteristic
56C22×#87938D411yescharacteristic
57#13108084—21no—
58#13108083—21no—
59D101⋊C8C2312yes—
60C4⋊#87938—21no—
61C4⋊#87938—21no—
62C4⋊#87938—21no—
63C4⋊#87938C2311yescharacteristic
64C4⋊#87938C2311yescharacteristic
65C4⋊#87938C2312yes—
66C22⋊#87938—21no—
67C22⋊#87938—22no—
68C22⋊#87938—22no—
69C22⋊#87938—21no—
70C22⋊#87938—21no—
71C4×#87938—21no—
72C4×#87938—21no—
73C4×#87938—21no—
74C4×#87938D411yescharacteristic
75C4×#87938D411yescharacteristic
76C4×#87938C2311yescharacteristic
77C4×#87938C2311yescharacteristic
78C23×D101—21no—
79#13108075C2×C411yescharacteristic, complemented
80#13108074—21no—
81#13108074C2×C411yescharacteristic, complemented
82#13108073—21no—
83#13108073C2×C411yescharacteristic, complemented
84Q8×D101C2311yescharacteristic
85C2×D404C2×C411yescharacteristic, complemented
86C2×C22⋊D101—21no—
87D4×D101—21no—
88D4×D101—21no—
89D4×D101—21no—
90D4×D101C2×C412yescomplemented
91D4×D101C2312yes—
92D4×D101C2311yescharacteristic
93C2×C4×D101—21no—
94C2×C4×D101C2311yescharacteristic
95#13108063C2×C412yescomplemented
96#13108062C2×C412yescomplemented
97#13108061C2×C412yescomplemented
98D808C2×C412yescomplemented
99#13108059C2×C412yescomplemented
100#13108059C2×C412yescomplemented
101#13108058C2×C411yescharacteristic, complemented
102#13108057C2×C412yescomplemented
103C8×D101C2312yes—
104#41×C101C2×C411yescharacteristic, complemented
105C2×D4×C101C2×C411yescharacteristic, complemented
106SD16×C101C2×C412yescomplemented
107D8×C101C2×C412yescomplemented
108M16×C101C2×C411yescharacteristic, complemented
109C23×C101—21no—
110C22×D101—21no—
111C22×D101—22no—
112C22×D101—21no—
113C22×D101—22no—
114C22×D101—42no—
115C22×D101—42no—
116C22×D101C2×D411yescharacteristic
117C2×#87938—22no—
118C2×#87938—21no—
119C2×#87938—21no—
120C2×#87938—22no—
121C2×#87938—41no—
122C2×#87938—42no—
123C2×#87938—44no—
124C2×#87938—42no—
125C2×#87938—42no—
126C2×#87938—44no—
127C2×#87938C2×D411yescharacteristic
128C2×#87938C2×D411yescharacteristic
129C2×#87938C2×D411yescharacteristic
130C2×#87938C2×D411yescharacteristic
131Q8×C101C22×C411yescharacteristic, complemented
132D4×C101—21no—
133D4×C101—21no—
134D4×C101C22×C412yes—
135D4×C101C22×C411yescharacteristic, complemented
136C2×C4×C101—21no—
137C2×C4×C101C22×C411yescharacteristic
138C22⋊D101—21no—
139C22⋊D101—21no—
140C22⋊D101—22no—
141C22⋊D101—22no—
142C22⋊D101—21no—
143C2×Dic101—21no—
144C2×Dic101#4111yescharacteristic
145D404—21no—
146D404—21no—
147D404C22×C412yes—
148D404C22×C411yescharacteristic, complemented
149C4×D101—21no—
150C4×D101—21no—
151C4×D101—21no—
152C4×D101C22×C411yescharacteristic
153C4×D101C2×D411yescharacteristic
154C4×D101#4111yescharacteristic
155C4×D101C2411yescharacteristic
156Dic202—21no—
157Dic202C22×C411yescharacteristic, complemented
158#11717581—22no—
159C8×C101C22×C412yescomplemented
160#11717579C22×C412yescomplemented
161C22×C101—21no—
162C22×C101—22no—
163C22×C101—42no—
164C22×C101C4×D411yescharacteristic
165C2×D101—21no—
166C2×D101—21no—
167C2×D101—21no—
168C2×D101—22no—
169C2×D101—44no—
170C2×D101—42no—
171C2×D101—42no—
172C2×D101—41no—
173C2×D101—41no—
174C2×D101—42no—
175C2×D101C4×D411yescharacteristic
176C2×D101C22×D411yescharacteristic
177#87938—21no—
178#87938—21no—
179#87938—21no—
180#87938—41no—
181#87938—42no—
182#87938—41no—
183#87938AGL(1,ℤ/8)12yesdirect product factor
184C4×C101—21no—
185C4×C101C4×D411yescharacteristic
186C4×C101C23×C411yescharacteristic
187Dic101—21no—
188Dic101C4×D411yescharacteristic
189Dic101C2×#4111yescharacteristic
190C2×C101—21no—
191C2×C101—42no—
192C2×C101—41no—
193C2×C101C2×C4×D411yescharacteristic
194D101—21no—
195D101—41no—
196D101—42no—
197D101C2×AGL(1,ℤ/8)11yescharacteristic
198D101#57511yescharacteristic
199C4×AGL(1,ℤ/8)—1011nomaximal, Sylow
200C101C4×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
201C2×AGL(1,ℤ/8)—1011no—
202C4×#41—1011no—
203C2×C4×D4—1011no—
204#442—1012no—
205#440—1012no—
206C4×SD16—1012no—
207C4×D8—1012no—
208#428—1011no—
209#418—1011no—
210#417—1011no—
211C4×M16—1011no—
212C2×#41—1011no—
213C22×D4—1011no—
214C23×C4—2021no—
215AGL(1,ℤ/8)—1011no—
216AGL(1,ℤ/8)—1011no—
217AGL(1,ℤ/8)—1012no—
218AGL(1,ℤ/8)—1012no—
219AGL(1,ℤ/8)—1011no—
220AGL(1,ℤ/8)#8793811yescharacteristic, direct product factor
221C2×SD16—1012no—
222C2×D8—1012no—
223C2×M16—1011no—
224C2×M16—1011no—
225C4×Q8—1011no—
226C4×Q8—1011no—
227C4×D4—1012no—
228C4×D4—1012no—
229C4×D4—1011no—
230C4×D4—1011no—
231C4×D4—2021no—
232C4×D4—2021no—
233C4×D4—2021no—
234C4×D4—2021no—
235#117—1011no—
236#117—2021no—
237C2×C4⋊C4—1011no—
238C2×C22⋊C4—2021no—
239C2×C42—1011no—
240C2×C42—2021no—
241#107—1012no—
242#106—1012no—
243#103—1012no—
244#102—1012no—
245#102—1012no—
246#102—1012no—
247#97—1012no—
248C4×C8—1012no—
249C24—2021no—
250#41—1011no—
251#41—1011no—
252#41—1011no—
253#41—2021no—
254#41—2021no—
255#41C2×#8793811yescharacteristic, complemented
256C2×Q8—1011no—
257C2×D4—1012no—
258C2×D4—1012no—
259C2×D4—1011no—
260C2×D4—1011no—
261C2×D4—2021no—
262C2×D4—2021no—
263C2×D4—2021no—
264C2×D4—2021no—
265C2×D4C2×#8793811yescharacteristic, complemented
266C22×C4—1011no—
267C22×C4—1011no—
268C22×C4—1011no—
269C22×C4—4044no—
270C22×C4—2021no—
271C22×C4—2021no—
272C22×C4—2021no—
273C22×C4—2022no—
274C22×C4—2022no—
275C22×C4—2021no—
276SD16—1012no—
277SD16—1012no—
278SD16—1012no—
279SD16C2×#8793812yescomplemented
280D8—1012no—
281D8—1012no—
282D8—1012no—
283D8C2×#8793812yescomplemented
284M16—1011no—
285M16—1012no—
286M16—2021no—
287M16—2021no—
288M16C2×#8793811yescharacteristic, complemented
289C2×C8—1012no—
290C2×C8—1012no—
291C4⋊C4—1011no—
292C4⋊C4—1011no—
293C4⋊C4—1012no—
294C4⋊C4—2021no—
295C4⋊C4—2021no—
296C4⋊C4—2021no—
297C22⋊C4—2022no—
298C22⋊C4—2022no—
299C22⋊C4—2021no—
300C22⋊C4—2021no—
301C22⋊C4—2021no—
302C42—1011no—
303C42—1011no—
304C42—1011no—
305C42—1011no—
306C42—2021no—
307C42—2021no—
308C42—2021no—
309C23—21no—
310C23—1011no—
311C23—4042no—
312C23—4042no—
313C23—2021no—
314C23—2022no—
315C23—2022no—
316C23—2021no—
317Q8—1011no—
318Q8—2021no—
319Q8C22×#8793811yescharacteristic, complemented
320D4—21no—
321D4—21no—
322D4—1011no—
323D4—1012no—
324D4—2021no—
325D4—2022no—
326D4—2022no—
327D4—2021no—
328D4—2021no—
329D4—2021no—
330D4—2021no—
331D4C22×#8793812yes—
332D4C22×#8793811yescharacteristic, complemented
333C2×C4—21no—
334C2×C4—1011no—
335C2×C4—1011no—
336C2×C4—1011no—
337C2×C4—1011no—
338C2×C4—1011no—
339C2×C4—1011no—
340C2×C4—1011no—
341C2×C4—1011no—
342C2×C4—1011no—
343C2×C4—4044no—
344C2×C4—4042no—
345C2×C4—4042no—
346C2×C4—4044no—
347C2×C4—4042no—
348C2×C4—4041no—
349C2×C4—2021no—
350C2×C4—2021no—
351C2×C4—2021no—
352C2×C4—2022no—
353C2×C4—2021no—
354C2×C4—2021no—
355C2×C4—2022no—
356C2×C4—2021no—
357C2×C4C22×#8793811yescharacteristic
358C8—1012no—
359C8—2022no—
360C8C22×#8793812yescomplemented
361C22—21no—
362C22—22no—
363C22—42no—
364C22—1011no—
365C22—1011no—
366C22—4042no—
367C22—4042no—
368C22—4041no—
369C22—4041no—
370C22—4042no—
371C22—4044no—
372C22—2021no—
373C22—2021no—
374C22—2021no—
375C22—2022no—
376C22D4×#8793811yescharacteristic
377C4—21no—
378C4—1012no—
379C4—1011no—
380C4—1011no—
381C4—4042no—
382C4—4041no—
383C4—4041no—
384C4—2021no—
385C4—2021no—
386C4—2021no—
387C4—2021no—
388C4D4×#8793811yescharacteristic
389C4C23×#8793811yescharacteristic
390C2—21no—
391C2—42no—
392C2—41no—
393C2—1011no—
394C2—1011no—
395C2—4042no—
396C2—4041no—
397C2—2021no—
398C2C2×D4×#8793811yescharacteristic
subgroupG/H
centerC2C2×D4×#87938
commutatorC4×C101C23×C4
FrattiniC4C23×#87938
FittingAGL(1,ℤ/8)×C101C4
socleC2×C101C2×C4×D4
prime radicalAGL(1,ℤ/8)×D101C2
cosocleC4×D101C24
hypercenterAGL(1,ℤ/8)#87938
hypocenterC101C4×AGL(1,ℤ/8)
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. #41×#87938C2semidirect
2. C2×D4×#87938C2semidirect
3. #20266218C2semidirect
4. #20266216C2semidirect
5. SD16×#87938C2semidirect
6. D8×#87938C2semidirect
7. #20266188C2semidirect
8. #20266169C2semidirect
9. #20266168C2semidirect
10. M16×#87938C2semidirect
14. Q8×#87938C22semidirect
15. Q8×#87938C22semidirect
22. D4×#87938C22semidirect
23. D4×#87938C22semidirect
30. #15692324C22semidirect
31. #15692323C22semidirect
32. #15692318C22semidirect
35. #15692317C22semidirect
36. #15692309C22semidirect
37. C8×#87938C22semidirect
40. #15692283C4semidirect
41. #15692282C4semidirect
42. #15692281C4semidirect
43. #15692280C4semidirect
44. #15692279C4semidirect
48. AGL(1,ℤ/8)×C101C4semidirect
79. #13108075C2×C4semidirect
81. #13108074C2×C4semidirect
83. #13108073C2×C4semidirect
85. C2×D404C2×C4semidirect
90. D4×D101C2×C4semidirect
95. #13108063C2×C4semidirect
96. #13108062C2×C4semidirect
97. #13108061C2×C4semidirect
98. D808C2×C4semidirect
99. #13108059C2×C4semidirect
100. #13108059C2×C4semidirect
101. #13108058C2×C4semidirect
102. #13108057C2×C4semidirect
104. #41×C101C2×C4semidirect
105. C2×D4×C101C2×C4semidirect
106. SD16×C101C2×C4semidirect
107. D8×C101C2×C4semidirect
108. M16×C101C2×C4semidirect
131. Q8×C101C22×C4semidirect
135. D4×C101C22×C4semidirect
148. D404C22×C4semidirect
157. Dic202C22×C4semidirect
159. C8×C101C22×C4semidirect
160. #11717579C22×C4semidirect
183. #87938AGL(1,ℤ/8)direct (N × H)
200. C101C4×AGL(1,ℤ/8)semidirect
220. AGL(1,ℤ/8)#87938direct (N × H)
255. #41C2×#87938semidirect
265. C2×D4C2×#87938semidirect
279. SD16C2×#87938semidirect
283. D8C2×#87938semidirect
288. M16C2×#87938semidirect
319. Q8C22×#87938semidirect
332. D4C22×#87938semidirect
360. C8C22×#87938semidirect

Maximal subgroups

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

subgroupindex
#41×#879382
C2×D4×#879382
#202662182
#202662162
SD16×#879382
D8×#879382
#202661882
#202661692
#202661682
M16×#879382
AGL(1,ℤ/8)×D1012
C4×AGL(1,ℤ/8)101