Finite Group Databasebeta

← C83×#20819 #35248643

Subgroups — C83×#20819 #35248643

Order 21248.

886 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×M16×C83C211yesmaximal, characteristic
2C83×#2285C211yesmaximal, characteristic
3C83×#2283C211yesmaximal, characteristic
4C83×#1847C212yesmaximal, complemented
5C83×#1836C212yesmaximal, complemented
6C83×#1809C214yesmaximal
7C4×#107×C83C212yesmaximal, complemented
8C4×#106×C83C212yesmaximal, complemented
9C22×M16×C83C2212yes—
10C2×#117×C83—21no—
11C22×C42×C83C2211yescharacteristic
12C2×#107×C83C2214yes—
13C2×#106×C83C2214yes—
14C4×M16×C83C418yescomplemented
15C2×#97×C83C2211yescharacteristic
16C2×#97×C83C2211yescharacteristic
17C2×C4×C8×C83C2212yes—
18#384×C83C2212yes—
19#383×C83—21no—
20#382×C83—21no—
21#382×C83C2212yes—
22#381×C83—21no—
23#380×C83—21no—
24#380×C83C2212yes—
25#380×C83C2212yes—
26C4×C4⋊C4×C83—21no—
27C4×C4⋊C4×C83C2211yescharacteristic
28C4×C4⋊C4×C83C2211yescharacteristic
29C4×C4⋊C4×C83C2212yes—
30C4×C22⋊C4×C83—21no—
31#376×C83—21no—
32#340×C83C2214yes—
33#340×C83C2214yes—
34C23×C4×C83D411yescharacteristic
35C23×C4×C83D411yescharacteristic
36C23×C4×C83C2311yescharacteristic
37C2×M16×C83—28no—
38C2×M16×C83C2×C418yes—
39C22×C8×C83C2312yes—
40C22×C8×C83C2312yes—
41#117×C83—44no—
42C2×C4⋊C4×C83—22no—
43C2×C4⋊C4×C83—22no—
44C2×C4⋊C4×C83C2312yes—
45C2×C4⋊C4×C83C2312yes—
46C2×C4⋊C4×C83C2314yes—
47C2×C22⋊C4×C83—22no—
48C2×C22⋊C4×C83—22no—
49C2×C42×C83—22no—
50C2×C42×C83—21no—
51C2×C42×C83—21no—
52C2×C42×C83C2×C414yes—
53C2×C42×C83D411yescharacteristic
54C2×C42×C83D411yescharacteristic
55C2×C42×C83Q814yes—
56C2×C42×C83C2311yescharacteristic
57C2×C42×C83C2311yescharacteristic
58#107×C83—28no—
59#106×C83—28no—
60#97×C83C2×C414yes—
61#97×C83C2×C414yes—
62C4×C8×C83C2×C418yes—
63#95×C83—22no—
64#95×C83—22no—
65#95×C83—22no—
66#95×C83—22no—
67#95×C83—22no—
68#95×C83—21no—
69#95×C83—21no—
70C24×C83C2×D411yescharacteristic
71C22×C4×C83—22no—
72C22×C4×C83—22no—
73C22×C4×C83—24no—
74C22×C4×C83—22no—
75C22×C4×C83—22no—
76C22×C4×C83—24no—
77C22×C4×C83—42no—
78C22×C4×C83C4⋊C414yes—
79C22×C4×C83C4⋊C414yes—
80C22×C4×C83C22×C412yes—
81C22×C4×C83C2×D411yescharacteristic
82C22×C4×C83C2×D411yescharacteristic
83C22×C4×C83C2×D411yescharacteristic
84C22×C4×C83C2×D411yescharacteristic
85C22×C4×C83C2×D411yescharacteristic
86C22×C4×C83C2×Q812yes—
87C22×C4×C83C2411yescharacteristic
88M16×C83—216no—
89C2×C8×C83—24no—
90C2×C8×C83C22×C414yes—
91C2×C8×C83C22×C414yes—
92C2×C8×C83#4118yes—
93C4⋊C4×C83—24no—
94C4⋊C4×C83—24no—
95C4⋊C4×C83—24no—
96C4⋊C4×C83—24no—
97C4⋊C4×C83—44no—
98C4⋊C4×C83—44no—
99C22⋊C4×C83—44no—
100C22⋊C4×C83—44no—
101C42×C83—42no—
102C42×C83—44no—
103C42×C83—42no—
104C42×C83C4⋊C414yes—
105C42×C83C4⋊C414yes—
106C42×C83C22×C412yes—
107C42×C83C22×C412yes—
108C42×C83C2×Q812yes—
109C42×C83C2×Q812yes—
110C23×C83—22no—
111C23×C83—21no—
112C23×C83—21no—
113C23×C83—22no—
114C23×C83C2×C4⋊C412yes—
115C23×C83C22×D411yescharacteristic
116C2×C4×C83—22no—
117C2×C4×C83—21no—
118C2×C4×C83—21no—
119C2×C4×C83—22no—
120C2×C4×C83—22no—
121C2×C4×C83—24no—
122C2×C4×C83—24no—
123C2×C4×C83—28no—
124C2×C4×C83—44no—
125C2×C4×C83—44no—
126C2×C4×C83—42no—
127C2×C4×C83—42no—
128C2×C4×C83—44no—
129C2×C4×C83—42no—
130C2×C4×C83—42no—
131C2×C4×C83—42no—
132C2×C4×C83—42no—
133C2×C4×C83—44no—
134C2×C4×C83C2×C4⋊C412yes—
135C2×C4×C83C2×C4⋊C412yes—
136C2×C4×C83C2×C4⋊C412yes—
137C2×C4×C83C2×C4⋊C412yes—
138C2×C4×C83C2×C4⋊C412yes—
139C2×C4×C83AGL(1,ℤ/8)12yes—
140C2×C4×C83#13712yes—
141C2×C4×C83C23×C411yescharacteristic
142C2×C4×C83C22×Q811yescharacteristic
143C2×C4×C83C2×#4114yes—
144C8×C83—24no—
145C8×C83#11718yescomplemented
146C22×C83—22no—
147C22×C83—22no—
148C22×C83—22no—
149C22×C83—42no—
150C22×C83—42no—
151C22×C83C22×C4⋊C411yescharacteristic
152C22×C83#53212yes—
153C22×C83C2×AGL(1,ℤ/8)11yescharacteristic
154C22×C83C2×#13711yescharacteristic
155C22×C83#57512yes—
156C4×C83—22no—
157C4×C83—22no—
158C4×C83—22no—
159C4×C83—22no—
160C4×C83—84no—
161C4×C83—82no—
162C4×C83—82no—
163C4×C83#42814yes—
164C4×C83C2×#11712yes—
165C4×C83#53312yes—
166#20819C8311yesmaximal, characteristic, direct product factor, Sylow
167C2×C83—42no—
168C2×C83#228511yescharacteristic
169C2×C83C2×#42811yescharacteristic
170C2×C83#291111yescharacteristic
171C2×C83#317112yes—
172C2×C83#317212yes—
173C2×C4×M16C2×C8311yescharacteristic
174#2285C2×C8311yescharacteristic
175#2283C2×C8311yescharacteristic
176#1847C2×C8312yescomplemented
177#1836C2×C8312yescomplemented
178#1809C2×C8314yes—
179C4×#107C2×C8312yescomplemented
180C4×#106C2×C8312yescomplemented
181C83#2081911yescharacteristic, direct product factor, Sylow
182C22×M16C22×C8312yes—
183C2×#117—21no—
184C22×C42C22×C8311yescharacteristic
185C2×#107C22×C8314yes—
186C2×#106C22×C8314yes—
187C4×M16C4×C8318yescomplemented
188C2×#97C22×C8311yescharacteristic
189C2×#97C22×C8311yescharacteristic
190C2×C4×C8C22×C8312yes—
191#384C22×C8312yes—
192#383—21no—
193#382—21no—
194#382C22×C8312yes—
195#381—21no—
196#380—21no—
197#380C22×C8312yes—
198#380C22×C8312yes—
199C4×C4⋊C4—21no—
200C4×C4⋊C4C22×C8311yescharacteristic
201C4×C4⋊C4C22×C8311yescharacteristic
202C4×C4⋊C4C22×C8312yes—
203C4×C22⋊C4—21no—
204#376—21no—
205#340C22×C8314yes—
206#340C22×C8314yes—
207C23×C4D4×C8311yescharacteristic
208C23×C4D4×C8311yescharacteristic
209C23×C4C23×C8311yescharacteristic
210C2×M16—28no—
211C2×M16C2×C4×C8318yes—
212C22×C8C23×C8312yes—
213C22×C8C23×C8312yes—
214#117—44no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4C23×C8312yes—
218C2×C4⋊C4C23×C8312yes—
219C2×C4⋊C4C23×C8314yes—
220C2×C22⋊C4—22no—
221C2×C22⋊C4—22no—
222C2×C42—22no—
223C2×C42—21no—
224C2×C42—21no—
225C2×C42C2×C4×C8314yes—
226C2×C42D4×C8311yescharacteristic
227C2×C42D4×C8311yescharacteristic
228C2×C42Q8×C8314yes—
229C2×C42C23×C8311yescharacteristic
230C2×C42C23×C8311yescharacteristic
231#107—28no—
232#106—28no—
233#97C2×C4×C8314yes—
234#97C2×C4×C8314yes—
235C4×C8C2×C4×C8318yes—
236#95—22no—
237#95—22no—
238#95—22no—
239#95—22no—
240#95—22no—
241#95—21no—
242#95—21no—
243C24C2×D4×C8311yescharacteristic
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—42no—
251C22×C4C4⋊C4×C8314yes—
252C22×C4C4⋊C4×C8314yes—
253C22×C4C22×C4×C8312yes—
254C22×C4C2×D4×C8311yescharacteristic
255C22×C4C2×D4×C8311yescharacteristic
256C22×C4C2×D4×C8311yescharacteristic
257C22×C4C2×D4×C8311yescharacteristic
258C22×C4C2×D4×C8311yescharacteristic
259C22×C4C2×Q8×C8312yes—
260C22×C4C24×C8311yescharacteristic
261M16—216no—
262C2×C8—24no—
263C2×C8C22×C4×C8314yes—
264C2×C8C22×C4×C8314yes—
265C2×C8#41×C8318yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—44no—
271C4⋊C4—44no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C42—44no—
275C42—42no—
276C42—42no—
277C42C4⋊C4×C8314yes—
278C42C4⋊C4×C8314yes—
279C42C22×C4×C8312yes—
280C42C22×C4×C8312yes—
281C42C2×Q8×C8312yes—
282C42C2×Q8×C8312yes—
283C23—22no—
284C23—21no—
285C23—21no—
286C23—22no—
287C23C2×C4⋊C4×C8312yes—
288C23C22×D4×C8311yescharacteristic
289C2×C4—22no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—28no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—42no—
300C2×C4—42no—
301C2×C4—44no—
302C2×C4—42no—
303C2×C4—42no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—44no—
307C2×C4C2×C4⋊C4×C8312yes—
308C2×C4C2×C4⋊C4×C8312yes—
309C2×C4C2×C4⋊C4×C8312yes—
310C2×C4C2×C4⋊C4×C8312yes—
311C2×C4C2×C4⋊C4×C8312yes—
312C2×C4AGL(1,ℤ/8)×C8312yes—
313C2×C4#137×C8312yes—
314C2×C4C23×C4×C8311yescharacteristic
315C2×C4C22×Q8×C8311yescharacteristic
316C2×C4C2×#41×C8314yes—
317C8—24no—
318C8#117×C8318yescomplemented
319C22—22no—
320C22—22no—
321C22—22no—
322C22—42no—
323C22—42no—
324C22C22×C4⋊C4×C8311yescharacteristic
325C22#532×C8312yes—
326C22C2×AGL(1,ℤ/8)×C8311yescharacteristic
327C22C2×#137×C8311yescharacteristic
328C22#575×C8312yes—
329C4—22no—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—84no—
334C4—82no—
335C4—82no—
336C4#428×C8314yes—
337C4C2×#117×C8312yes—
338C4#533×C8312yes—
339C2—42no—
340C2C83×#228511yescharacteristic
341C2C2×#428×C8311yescharacteristic
342C2C83×#291111yescharacteristic
343C2C83×#317112yes—
344C2C83×#317212yes—
subgroupG/H
centerC22×C4×C83C2×D4
commutatorC2×C4C23×C4×C83
Frattini, cosocleC22×C4C24×C83
socleC23×C83C22×D4
prime radicalC24×C83C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C83 ◁ C22×C42×C83 ◁ G

Complements

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

NH ≅ G/Ntype
4. C83×#1847C2semidirect
5. C83×#1836C2semidirect
7. C4×#107×C83C2semidirect
8. C4×#106×C83C2semidirect
14. C4×M16×C83C4semidirect
145. C8×C83#117semidirect
166. #20819C83direct (N × H)
176. #1847C2×C83semidirect
177. #1836C2×C83semidirect
179. C4×#107C2×C83semidirect
180. C4×#106C2×C83semidirect
181. C83#20819direct (N × H)
187. C4×M16C4×C83semidirect
318. C8#117×C83semidirect

Maximal subgroups

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

subgroupindex
C2×C4×M16×C832
C83×#22852
C83×#22832
C83×#18472
C83×#18362
C83×#18092
C4×#107×C832
C4×#106×C832
#2081983