Finite Group Databasebeta

← #487×Dic83 #35412381

Subgroups — #487×Dic83 #35412381

Order 21248.

878 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4⋊Q8×Dic83C211yesmaximal, characteristic
2C4⋊Q8×Dic83C211yesmaximal, characteristic
3#24908425C211yesmaximal, characteristic
4#24908266C211yesmaximal, characteristic
5#24908141C214yesmaximal
6#24907591C211yesmaximal, characteristic
7#103×Dic83C214yesmaximal
8C4×C8×Dic83C211yesmaximal, characteristic
9C2×#487×C83C211yesmaximal, characteristic
10C2×Q8×Dic83—21no—
11C2×Q8×Dic83C2212yes—
12C2×#14581716C2214yes—
13C2×C4×C83⋊C8C2211yescharacteristic
14C2×C8×Dic83C2212yes—
15C2×C8×Dic83C2212yes—
16#19127608—21no—
17#19127608C2212yes—
18#19127600—21no—
19#19127600—21no—
20#19127600—21no—
21#19127600C2212yes—
22#19127571C2211yescharacteristic
23#19127571C2211yescharacteristic
24C4⋊C4×Dic83—21no—
25C4⋊C4×Dic83—21no—
26C4⋊C4×Dic83—21no—
27C4⋊C4×Dic83C2212yes—
28C42×Dic83C2211yescharacteristic
29#19127464C2214yes—
30#19127463C2214yes—
31C2×C4⋊Q8×C83C2211yescharacteristic
32C2×C4⋊Q8×C83C2211yescharacteristic
33#487×C83C418yescomplemented
34C2×#103×C83C2214yes—
35C2×C4×C8×C83C2211yescharacteristic
36C22×C83⋊C8C2312yes—
37Q8×Dic83—28no—
38Q8×Dic83—44no—
39C2×C4⋊Dic83—22no—
40C2×C4⋊Dic83—22no—
41C2×C4⋊Dic83—21no—
42C2×C4⋊Dic83—21no—
43C2×C4⋊Dic83—21no—
44C2×C4⋊Dic83—21no—
45C2×C4⋊Dic83C2312yes—
46C2×C4⋊Dic83C2312yes—
47C2×C4×Dic83—22no—
48C2×C4×Dic83—22no—
49C2×C4×Dic83D411yescharacteristic
50C2×C4×Dic83D411yescharacteristic
51C2×C4×Dic83D411yescharacteristic
52C2×C4×Dic83D411yescharacteristic
53C2×C4×Dic83C2311yescharacteristic
54C2×C4×Dic83C2311yescharacteristic
55#14581716—28no—
56C4×C83⋊C8—22no—
57C8×Dic83—24no—
58C8×Dic83—24no—
59C83⋊#95—22no—
60C83⋊#95—22no—
61C83⋊#95—22no—
62C83⋊#95—22no—
63C22×Q8×C83—21no—
64C22×Q8×C83C2312yes—
65C22×C8×C83C2312yes—
66C4⋊Q8×C83—22no—
67C4⋊Q8×C83—22no—
68C4⋊Q8×C83C2×C414yes—
69C4⋊Q8×C83C2×C414yes—
70C2×C4⋊C4×C83—21no—
71C2×C4⋊C4×C83—21no—
72C2×C4⋊C4×C83—21no—
73C2×C4⋊C4×C83C2312yes—
74C2×C42×C83C2311yescharacteristic
75#103×C83C2×C4116yes—
76C4×C8×C83C2×C414yes—
77C22×Dic83—22no—
78C22×Dic83—22no—
79C22×Dic83C2×D411yescharacteristic
80C22×Dic83C2×D411yescharacteristic
81C22×Dic83C2×D411yescharacteristic
82C22×Dic83C2×D411yescharacteristic
83C2×C83⋊C8—22no—
84C2×C83⋊C8—22no—
85C2×C83⋊C8#4114yes—
86C4⋊Dic83—24no—
87C4⋊Dic83—24no—
88C4⋊Dic83—42no—
89C4⋊Dic83—42no—
90C4⋊Dic83—42no—
91C4⋊Dic83—42no—
92C4⋊Dic83—44no—
93C4⋊Dic83—44no—
94C4×Dic83—22no—
95C4×Dic83—22no—
96C4×Dic83—22no—
97C4×Dic83—44no—
98C4×Dic83—44no—
99C4×Dic83SD1614yes—
100C4×Dic83Q1614yes—
101C4×Dic83#4114yes—
102C2×Q8×C83—24no—
103C2×Q8×C83—22no—
104C2×Q8×C83—24no—
105C2×Q8×C83—24no—
106C2×Q8×C83—42no—
107C2×Q8×C83—42no—
108C2×Q8×C83C22×C414yes—
109C22×C4×C83—22no—
110C22×C4×C83—22no—
111C22×C4×C83C2×D411yescharacteristic
112C22×C4×C83C2×D411yescharacteristic
113C22×C4×C83C2411yescharacteristic
114C2×C8×C83—22no—
115C2×C8×C83—22no—
116C2×C8×C83C22×C414yes—
117C4⋊C4×C83—24no—
118C4⋊C4×C83—24no—
119C4⋊C4×C83—24no—
120C4⋊C4×C83—22no—
121C4⋊C4×C83C22×C414yes—
122C42×C83C22×C412yes—
123C42×C83#4112yes—
124C23×C83C22×D411yescharacteristic
125Q8×C83—28no—
126Q8×C83—44no—
127Q8×C83—48no—
128C2×C4×C83—24no—
129C2×C4×C83—24no—
130C2×C4×C83—42no—
131C2×C4×C83—42no—
132C2×C4×C83—42no—
133C2×C4×C83—42no—
134C2×C4×C83C4×D412yes—
135C2×C4×C83C4×D412yes—
136C2×C4×C83C2×SD1612yes—
137C2×C4×C83C2×Q1612yes—
138C2×C4×C83#13512yes—
139C2×C4×C83#13512yes—
140C2×C4×C83C23×C411yescharacteristic
141C2×C4×C83C2×#4112yes—
142C2×C4×C83C2×#4112yes—
143C2×C4×C83C2×#4111yescharacteristic
144C2×Dic83—21no—
145C2×Dic83—21no—
146C2×Dic83—21no—
147C2×Dic83—21no—
148C2×Dic83—21no—
149C2×Dic83—21no—
150C2×Dic83—42no—
151C2×Dic83—42no—
152C2×Dic83—42no—
153C2×Dic83—42no—
154C2×Dic83—42no—
155C2×Dic83—42no—
156C2×Dic83#12412yes—
157C2×Dic83#12412yes—
158C2×Dic83C2×SD1612yes—
159C2×Dic83C2×SD1612yes—
160C2×Dic83C2×Q1612yes—
161C2×Dic83C2×Q1612yes—
162C8×C83—24no—
163C83⋊C8—24no—
164C22×C83C2×C4×D411yescharacteristic
165C22×C83C2×#12411yescharacteristic
166C22×C83#53211yescharacteristic
167C22×C83C22×SD1611yescharacteristic
168C22×C83C22×Q1611yescharacteristic
169C22×C83C2×#13511yescharacteristic
170C22×C83C2×#13511yescharacteristic
171C4×C83—44no—
172C4×C83—44no—
173C4×C83C4×SD1614yes—
174C4×C83C4×Q1614yes—
175C4×C83C4×#4112yes—
176C4×C83#52912yes—
177Dic83—22no—
178Dic83—22no—
179Dic83—22no—
180Dic83—82no—
181Dic83—82no—
182Dic83#48714yesdirect product factor
183C4×#487—831nomaximal, Sylow
184C2×C83C4×#12411yescharacteristic
185C2×C83C2×C4×SD1611yescharacteristic
186C2×C83C2×C4×Q1611yescharacteristic
187C2×C83C2×#48711yescharacteristic
188C2×C83#313111yescharacteristic
189C2×C83#316711yescharacteristic
190C2×C83#317011yescharacteristic
191C2×#487D8311yescharacteristic
192C4×C4⋊Q8—831no—
193C4×C4⋊Q8—831no—
194#1990—831no—
195#1956—831no—
196#1933—834no—
197#1834—831no—
198C4×#103—834no—
199C42×C8—831no—
200C83C4×#48711yescharacteristic, complemented, Sylow
201C2×C4⋊Q8C2×D8311yescharacteristic
202C2×C4⋊Q8C2×D8311yescharacteristic
203C2×C4×Q8—832no—
204C2×C4×Q8—1661no—
205#487Dic8318yesdirect product factor
206C2×#103—834no—
207C2×#103C2×D8314yes—
208C2×C4×C8—832no—
209C2×C4×C8—832no—
210C2×C4×C8—831no—
211C2×C4×C8C2×D8311yescharacteristic
212#391—832no—
213#391—1661no—
214#389—832no—
215#389—1661no—
216#389—1661no—
217#389—1661no—
218#384—831no—
219#384—831no—
220C4×C4⋊C4—832no—
221C4×C4⋊C4—1661no—
222C4×C4⋊C4—1661no—
223C4×C4⋊C4—1661no—
224C43—831no—
225#340—834no—
226#340—834no—
227C22×Q8—21no—
228C22×Q8C22×D8312yes—
229C22×C8—832no—
230C22×C8C22×D8312yes—
231C4⋊Q8—22no—
232C4⋊Q8—22no—
233C4⋊Q8C2×Dic8314yes—
234C4⋊Q8C2×Dic8314yes—
235C4×Q8—3324no—
236C4×Q8—1668no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—21no—
240C2×C4⋊C4—832no—
241C2×C4⋊C4—832no—
242C2×C4⋊C4—1662no—
243C2×C4⋊C4—1662no—
244C2×C4⋊C4—1661no—
245C2×C4⋊C4—1661no—
246C2×C4⋊C4—1661no—
247C2×C4⋊C4—1661no—
248C2×C4⋊C4C22×D8312yes—
249C2×C42—831no—
250C2×C42—831no—
251C2×C42—831no—
252C2×C42—831no—
253C2×C42—831no—
254C2×C42—831no—
255C2×C42—1662no—
256C2×C42—1662no—
257C2×C42C22×D8311yescharacteristic
258#103—1668no—
259#103C2×Dic83116yes—
260C4×C8—1664no—
261C4×C8—1664no—
262C4×C8—1662no—
263C4×C8C2×Dic8314yes—
264#95—1662no—
265#95—1662no—
266#95—1662no—
267#95—1662no—
268C2×Q8—22no—
269C2×Q8—24no—
270C2×Q8—24no—
271C2×Q8—24no—
272C2×Q8—42no—
273C2×Q8—42no—
274C2×Q8C22×Dic8314yes—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—831no—
278C22×C4—831no—
279C22×C4—831no—
280C22×C4—831no—
281C22×C4—1662no—
282C22×C4—1662no—
283C22×C4D4×D8311yescharacteristic
284C22×C4D4×D8311yescharacteristic
285C22×C4C23×D8311yescharacteristic
286C2×C8—22no—
287C2×C8—22no—
288C2×C8—834no—
289C2×C8—1662no—
290C2×C8—1662no—
291C2×C8C22×Dic8314yes—
292C4⋊C4—22no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—3324no—
297C4⋊C4—3324no—
298C4⋊C4—3322no—
299C4⋊C4—3322no—
300C4⋊C4—3322no—
301C4⋊C4—3322no—
302C4⋊C4—1664no—
303C4⋊C4—1664no—
304C4⋊C4C22×Dic8314yes—
305C42—3324no—
306C42—3324no—
307C42—834no—
308C42—834no—
309C42—834no—
310C42—1662no—
311C42—1662no—
312C42—1662no—
313C42C22×Dic8312yes—
314C42#1305058912yes—
315C23C2×D4×D8311yescharacteristic
316Q8—28no—
317Q8—44no—
318Q8—48no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—3322no—
326C2×C4—3322no—
327C2×C4—3322no—
328C2×C4—3322no—
329C2×C4—3322no—
330C2×C4—3322no—
331C2×C4—832no—
332C2×C4—832no—
333C2×C4—832no—
334C2×C4—832no—
335C2×C4—832no—
336C2×C4—832no—
337C2×C4—1661no—
338C2×C4—1661no—
339C2×C4—1661no—
340C2×C4—1661no—
341C2×C4—1661no—
342C2×C4—1661no—
343C2×C4D4×Dic8312yes—
344C2×C4D4×Dic8312yes—
345C2×C4SD16×D8312yes—
346C2×C4Q16×D8312yes—
347C2×C4#1458181312yes—
348C2×C4#1458181512yes—
349C2×C4C23×Dic8311yescharacteristic
350C2×C4#41×D8312yes—
351C2×C4#41×D8312yes—
352C2×C4C2×#1305058911yescharacteristic
353C8—24no—
354C8—1664no—
355C22C2×D4×Dic8311yescharacteristic
356C22#124×D8311yescharacteristic
357C22#1912825011yescharacteristic
358C22C2×SD16×D8311yescharacteristic
359C22C2×Q16×D8311yescharacteristic
360C22C2×#1458181311yescharacteristic
361C22C2×#1458181511yescharacteristic
362C4—44no—
363C4—44no—
364C4—834no—
365C4—6642no—
366C4—6642no—
367C4—1662no—
368C4—1662no—
369C4—1662no—
370C4SD16×Dic8314yes—
371C4Q16×Dic8314yes—
372C4#41×Dic8312yes—
373C4#1912823012yes—
374C2#124×Dic8311yescharacteristic
375C2C2×SD16×Dic8311yescharacteristic
376C2C2×Q16×Dic8311yescharacteristic
377C2#487×D8311yescharacteristic
378C2#2491778711yescharacteristic
379C2#2491802511yescharacteristic
380C2#2491804811yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC2×#487×C83C2
socle, prime radicalC23×C83C22×D4
cosocleC22×C4×C83C24
hypercenterC2×#487D83
hypocenterC83C4×#487
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
33. #487×C83C4semidirect
182. Dic83#487direct (N × H)
200. C83C4×#487semidirect
205. #487Dic83direct (N × H)

Maximal subgroups

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

subgroupindex
C4⋊Q8×Dic832
#249084252
#249082662
#249081412
#249075912
#103×Dic832
C4×C8×Dic832
C2×#487×C832
C4×#48783