Finite Group Databasebeta

← C2×#24912449 #35576190

Subgroups — C2×#24912449 #35576190

Order 21248.

3094 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581790C211yesmaximal, characteristic
2C22×#14581790C211yesmaximal, characteristic
3C22×Q8×Dic83C211yesmaximal, characteristic
4#24912449C2116yesmaximal, direct product factor
5C2×#19127634C214yesmaximal
6C2×#19127608C211yesmaximal, characteristic
7C2×#19127607C211yesmaximal, characteristic
8C2×#19127596C214yesmaximal
9C2×C4×Dic83⋊C4C211yesmaximal, characteristic
10C22×C4⋊Q8×C83C211yesmaximal, characteristic
11C23×Dic166C2211yescharacteristic
12C2×#14581790—28no—
13C2×#14581790—28no—
14C2×#14581790C2218yes—
15C2×#14581790C2218yes—
16C2×Q8×Dic83—28no—
17C2×Q8×Dic83C2218yes—
18C22×C4⋊Dic83C2212yes—
19C22×C4⋊Dic83C2211yescharacteristic
20C22×Dic83⋊C4C2212yes—
21C22×Dic83⋊C4C2214yes—
22C22×Dic83⋊C4C2212yes—
23C22×Dic83⋊C4C2212yes—
24C22×C4×Dic83C2212yes—
25C22×C4×Dic83C2211yescharacteristic
26C22×C4×Dic83C2211yescharacteristic
27#19127634C22132yes—
28#19127608C2218yes—
29#19127607C2218yes—
30#19127596C22132yes—
31C4×Dic83⋊C4C2218yes—
32C2×C83⋊#95C2214yes—
33C2×C83⋊#95C2214yes—
34C2×C83⋊#95C2212yes—
35C23×Q8×C83C2211yescharacteristic
36C23×Q8×C83C2211yescharacteristic
37C2×C4⋊Q8×C83—28no—
38C2×C4⋊Q8×C83C2218yes—
39C22×C4⋊C4×C83C2214yes—
40C22×C42×C83C2211yescharacteristic
41C22×Dic166—24no—
42C22×Dic166—24no—
43C22×Dic166—24no—
44C22×Dic166C2314yes—
45C23×Dic83C2312yes—
46C23×Dic83C2312yes—
47C23×Dic83C2311yescharacteristic
48C23×Dic83C2312yes—
49C23×Dic83C2311yescharacteristic
50#14581790—232no—
51#14581790—232no—
52Q8×Dic83—232no—
53C2×C4⋊Dic83—28no—
54C2×C4⋊Dic83—24no—
55C2×C4⋊Dic83C2314yes—
56C2×C4⋊Dic83C2318yes—
57C2×Dic83⋊C4—28no—
58C2×Dic83⋊C4—28no—
59C2×Dic83⋊C4—216no—
60C2×Dic83⋊C4Q8116yescomplemented
61C2×Dic83⋊C4C2318yes—
62C2×Dic83⋊C4C23116yes—
63C2×Dic83⋊C4C2318yes—
64C2×Dic83⋊C4C2318yes—
65C2×C4×Dic83—28no—
66C2×C4×Dic83—24no—
67C2×C4×Dic83D418yes—
68C2×C4×Dic83C2314yes—
69C2×C4×Dic83C2318yes—
70C2×C4×Dic83C2314yes—
71C83⋊#95C2318yes—
72C83⋊#95C23116yes—
73C83⋊#95C23116yes—
74C22×Q8×C83—24no—
75C22×Q8×C83—24no—
76C22×Q8×C83—24no—
77C22×Q8×C83—24no—
78C22×Q8×C83—24no—
79C22×Q8×C83D418yes—
80C22×Q8×C83C2314yes—
81C22×Q8×C83C2314yes—
82C23×C4×C83C2312yes—
83C23×C4×C83C2312yes—
84C23×C4×C83C2312yes—
85C23×C4×C83C2311yescharacteristic
86C4⋊Q8×C83—232no—
87C2×C4⋊C4×C83—216no—
88C2×C4⋊C4×C83C23116yes—
89C2×C42×C83—24no—
90C2×C42×C83C2314yes—
91C2×Dic166—28no—
92C2×Dic166—28no—
93C2×Dic166—28no—
94C2×Dic166—416no—
95C22×Dic83—24no—
96C22×Dic83—24no—
97C22×Dic83—24no—
98C22×Dic83—24no—
99C22×Dic83—24no—
100C22×Dic83—24no—
101C22×Dic83—24no—
102C22×Dic83—28no—
103C22×Dic83C2×D414yes—
104C22×Dic83C2×D414yes—
105C22×Dic83C2×Q818yes—
106C22×Dic83C2×Q818yes—
107C22×Dic83C2414yes—
108C22×Dic83C2414yes—
109C22×Dic83C2412yes—
110C22×Dic83C2414yes—
111C22×Dic83C2412yes—
112C4⋊Dic83—28no—
113C4⋊Dic83—216no—
114Dic83⋊C4—232no—
115Dic83⋊C4—216no—
116Dic83⋊C4—216no—
117Dic83⋊C4C2×Q8132yescomplemented
118C4×Dic83—28no—
119C4×Dic83—216no—
120C4×Dic83C2×D4116yes—
121C24×C83C2411yescharacteristic
122C2×Q8×C83—232no—
123C2×Q8×C83—28no—
124C2×Q8×C83—28no—
125C2×Q8×C83—28no—
126C2×Q8×C83—28no—
127C2×Q8×C83—28no—
128C2×Q8×C83—416no—
129C2×Q8×C83C2×D4116yes—
130C22×C4×C83—24no—
131C22×C4×C83—24no—
132C22×C4×C83—24no—
133C22×C4×C83—24no—
134C22×C4×C83—24no—
135C22×C4×C83—24no—
136C22×C4×C83—24no—
137C22×C4×C83C2×D414yes—
138C22×C4×C83C2×D418yes—
139C22×C4×C83C2×D414yes—
140C22×C4×C83C2×Q818yes—
141C22×C4×C83#4114yes—
142C22×C4×C83C2414yes—
143C22×C4×C83C2414yes—
144C22×C4×C83C2414yes—
145C22×C4×C83C2412yes—
146C4⋊C4×C83—232no—
147C42×C83—28no—
148C23×C83C22×D412yes—
149C23×C83C22×D412yes—
150C23×C83C22×Q814yes—
151C23×C83C2×#4112yes—
152C23×C832−1+414yes—
153C23×C83C2511yescharacteristic
154Q8×C83—232no—
155Q8×C83—416no—
156C2×C4×C83—216no—
157C2×C4×C83—216no—
158C2×C4×C83—24no—
159C2×C4×C83—24no—
160C2×C4×C83—24no—
161C2×C4×C83—24no—
162C2×C4×C83—24no—
163C2×C4×C83—24no—
164C2×C4×C83—24no—
165C2×C4×C83—48no—
166C2×C4×C83#121116yes—
167C2×C4×C83C22×D414yes—
168C2×C4×C83C22×D418yes—
169C2×C4×C83C22×D414yes—
170C2×C4×C83C22×Q818yes—
171C2×C4×C83C2×#4114yes—
172C2×Dic83—28no—
173C2×Dic83—216no—
174C2×Dic83—24no—
175C2×Dic83—24no—
176C2×Dic83—24no—
177C2×Dic83—24no—
178C2×Dic83—24no—
179C2×Dic83—24no—
180C2×Dic83—24no—
181C2×Dic83—28no—
182C2×Dic83—48no—
183C2×Dic83—48no—
184C2×Dic83C4⋊Q8116yescomplemented
185C2×Dic83C22×D414yes—
186C2×Dic83C22×D414yes—
187C2×Dic83C22×Q818yes—
188C2×Dic83C22×Q818yes—
189Dic166—416no—
190C22×C83C2×#12114yes—
191C22×C83C2×C4⋊Q814yes—
192C22×C83#53614yes—
193C22×C83D4×Q818yes—
194C22×C83#55718yes—
195C22×C83C23×D411yescharacteristic
196C22×C83C23×D411yescharacteristic
197C22×C83C23×Q812yes—
198C22×C83C22×#4111yescharacteristic
199C22×C83C2×2−1+412yes—
200C4×C83—28no—
201C4×C83—28no—
202C4×C83—44no—
203C4×C83C2×#12118yes—
204Dic83—24no—
205Dic83—28no—
206Dic83—44no—
207Dic83—44no—
208Dic83C2×C4⋊Q818yescomplemented
209C2×#2546—831nomaximal, Sylow
210C2×C83#254618yescomplemented
211C2×C83C22×#12111yescharacteristic
212C2×C83C22×C4⋊Q811yescharacteristic
213C2×C83C2×#53611yescharacteristic
214C2×C83C2×D4×Q812yes—
215C2×C83C2×#55712yes—
216C22×C4⋊Q8—831no—
217C22×C4⋊Q8—831no—
218C22×C4⋊Q8D8311yescharacteristic
219C22×C4×Q8—831no—
220#2546—8316no—
221C2×#398—834no—
222C2×#391—831no—
223C2×#391—831no—
224C2×#389—834no—
225C2×C4×C4⋊C4—831no—
226C83C2×#254611yescharacteristic, complemented, Sylow
227C23×Q8—831no—
228C23×Q8C2×D8311yescharacteristic
229C23×Q8C2×D8311yescharacteristic
230C2×C4⋊Q8—28no—
231C2×C4⋊Q8—838no—
232C2×C4⋊Q8—838no—
233C2×C4⋊Q8—1668no—
234C2×C4⋊Q8—1668no—
235C2×C4⋊Q8C2×D8318yes—
236C2×C4×Q8—838no—
237C2×C4×Q8—1668no—
238C22×C4⋊C4—832no—
239C22×C4⋊C4—832no—
240C22×C4⋊C4—832no—
241C22×C4⋊C4—834no—
242C22×C4⋊C4—832no—
243C22×C4⋊C4—831no—
244C22×C4⋊C4C2×D8314yes—
245C22×C42—831no—
246C22×C42—832no—
247C22×C42—831no—
248C22×C42C2×D8311yescharacteristic
249#398—8332no—
250#391—838no—
251#391—838no—
252#389—8332no—
253C4×C4⋊C4—838no—
254C2×#95—832no—
255C2×#95—834no—
256C2×#95—834no—
257C22×Q8—24no—
258C22×Q8—24no—
259C22×Q8—24no—
260C22×Q8—24no—
261C22×Q8—24no—
262C22×Q8—834no—
263C22×Q8—1664no—
264C22×Q8—1664no—
265C22×Q8—1664no—
266C22×Q8C22⋊D8318yes—
267C22×Q8C22×D8314yes—
268C22×Q8C22×D8314yes—
269C23×C4—831no—
270C23×C4—831no—
271C23×C4—832no—
272C23×C4—832no—
273C23×C4—832no—
274C23×C4C22×D8312yes—
275C23×C4C22×D8312yes—
276C23×C4C22×D8312yes—
277C23×C4C22×D8311yescharacteristic
278C4⋊Q8—232no—
279C4⋊Q8—16632no—
280C4⋊Q8—16632no—
281C4×Q8—16632no—
282C2×C4⋊C4—216no—
283C2×C4⋊C4—8316no—
284C2×C4⋊C4—838no—
285C2×C4⋊C4—834no—
286C2×C4⋊C4—838no—
287C2×C4⋊C4—838no—
288C2×C4⋊C4—8316no—
289C2×C4⋊C4—838no—
290C2×C4⋊C4—1668no—
291C2×C4⋊C4—1668no—
292C2×C4⋊C4—1668no—
293C2×C4⋊C4—1664no—
294C2×C4⋊C4—16616no—
295C2×C4⋊C4C22×D83116yes—
296C2×C42—24no—
297C2×C42—838no—
298C2×C42—834no—
299C2×C42—838no—
300C2×C42—834no—
301C2×C42—1668no—
302C2×C42—1664no—
303C2×C42C22×D8314yes—
304#95—838no—
305#95—8316no—
306#95—8316no—
307C24C23×D8311yescharacteristic
308C2×Q8—232no—
309C2×Q8—28no—
310C2×Q8—28no—
311C2×Q8—28no—
312C2×Q8—28no—
313C2×Q8—28no—
314C2×Q8—416no—
315C2×Q8—33216no—
316C2×Q8—1668no—
317C2×Q8—1668no—
318C2×Q8—1668no—
319C2×Q8C2×C22⋊D83116yes—
320C22×C4—24no—
321C22×C4—24no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—834no—
328C22×C4—838no—
329C22×C4—832no—
330C22×C4—834no—
331C22×C4—838no—
332C22×C4—834no—
333C22×C4—832no—
334C22×C4—834no—
335C22×C4—834no—
336C22×C4—1664no—
337C22×C4—1664no—
338C22×C4—1664no—
339C22×C4—1664no—
340C22×C4—1668no—
341C22×C4—1664no—
342C22×C4—1664no—
343C22×C4—1664no—
344C22×C4D4×D8314yes—
345C22×C4C2×C22⋊D8318yes—
346C22×C4C2×C22⋊D8314yes—
347C22×C4Q8×D8318yes—
348C22×C4#1305058914yes—
349C22×C4C23×D8314yes—
350C22×C4C23×D8314yes—
351C22×C4C23×D8314yes—
352C22×C4C23×D8312yes—
353C4⋊C4—232no—
354C4⋊C4—8332no—
355C4⋊C4—16616no—
356C4⋊C4—16616no—
357C4⋊C4—16616no—
358C4⋊C4—1668no—
359C4⋊C4—16632no—
360C42—28no—
361C42—8316no—
362C42—16616no—
363C42—1668no—
364C23C2×D4×D8312yes—
365C23C22×C22⋊D8312yes—
366C23C2×Q8×D8314yes—
367C23C2×#1305058912yes—
368C23#1458184014yes—
369C23C24×D8311yescharacteristic
370Q8—232no—
371Q8—416no—
372Q8—33216no—
373C2×C4—216no—
374C2×C4—216no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—48no—
383C2×C4—3328no—
384C2×C4—3328no—
385C2×C4—8316no—
386C2×C4—834no—
387C2×C4—838no—
388C2×C4—834no—
389C2×C4—838no—
390C2×C4—1664no—
391C2×C4—1664no—
392C2×C4—1664no—
393C2×C4—1664no—
394C2×C4—1668no—
395C2×C4—16616no—
396C2×C4—1664no—
397C2×C4—1668no—
398C2×C4—1664no—
399C2×C4—1664no—
400C2×C4#14581764116yes—
401C2×C4C2×D4×D8314yes—
402C2×C4C22×C22⋊D8318yes—
403C2×C4C22×C22⋊D8314yes—
404C2×C4C2×Q8×D8318yes—
405C2×C4C2×#1305058914yes—
406C22C2×#1458176414yes—
407C22C4⋊Q8×D8314yes—
408C22#1912827614yes—
409C22Q8×C22⋊D8318yes—
410C22#1912842618yes—
411C22C22×D4×D8311yescharacteristic
412C22C23×C22⋊D8311yescharacteristic
413C22C22×Q8×D8312yes—
414C22C22×#1305058911yescharacteristic
415C22C2×#1458184012yes—
416C4—28no—
417C4—28no—
418C4—44no—
419C4—3324no—
420C4—3324no—
421C4—838no—
422C4—1668no—
423C4—1664no—
424C4C2×#1458176418yes—
425C2#2491244918yesdirect product factor
426C2C22×#1458176411yescharacteristic
427C2C2×C4⋊Q8×D8311yescharacteristic
428C2C2×#1912827611yescharacteristic
429C2C2×Q8×C22⋊D8312yes—
430C2C2×#1912842612yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×C4⋊Q8×C83C2
socle, prime radicalC24×C83C24
hypercenterC22×C4⋊Q8D83
hypocenterC83C2×#2546
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
4. #24912449C2direct (N × H)
60. C2×Dic83⋊C4Q8semidirect
117. Dic83⋊C4C2×Q8semidirect
184. C2×Dic83C4⋊Q8semidirect
208. Dic83C2×C4⋊Q8semidirect
210. C2×C83#2546semidirect
226. C83C2×#2546semidirect
425. C2#24912449direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817902
C22×Q8×Dic832
#249124492
C2×#191276342
C2×#191276082
C2×#191276072
C2×#191275962
C2×C4×Dic83⋊C42
C22×C4⋊Q8×C832
C2×#254683