Finite Group Databasebeta

← C2×#24912459 #35576219

Subgroups — C2×#24912459 #35576219

Order 21248.

3526 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581781C212yesmaximal
2C22×C4×D332C211yesmaximal, characteristic
3#24912459C2116yesmaximal, direct product factor
4C2×#19127627C214yesmaximal, complemented
5C2×#19127608C212yesmaximal, complemented
6C2×#19127558C214yesmaximal, complemented
7C2×C4×C4⋊Dic83C211yesmaximal, characteristic, complemented
8C22×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
9C23×D332C2211yescharacteristic
10C23×C4×D83C2212yes—
11C2×#14581781—216no—
12C2×#14581781C22116yes—
13C2×C4×D332—28no—
14C2×C4×D332C2218yes—
15C22×C4⋊Dic83C2212yes—
16C22×C4⋊Dic83C2211yescharacteristic
17C22×(C2×D83)⋊C4C2218yes—
18C22×(C2×D83)⋊C4C2212yes—
19C22×C4×Dic83C2212yes—
20#19127627C22132yescomplemented
21#19127608C22116yescomplemented
22#19127558C22132yescomplemented
23C4×C4⋊Dic83C2218yescomplemented
24C2×C83⋊#95C2218yes—
25C2×C83⋊#95C2212yes—
26C23×Q8×C83C2212yes—
27C2×C4⋊Q8×C83—28no—
28C2×C4⋊Q8×C83C2218yescomplemented
29C22×C4⋊C4×C83C2212yes—
30C22×C4⋊C4×C83C2212yes—
31C22×C42×C83C2211yescharacteristic
32C24×D83C2312yes—
33C22×D332—24no—
34C22×D332—24no—
35C22×D332D418yes—
36C22×D332C2314yes—
37C23×Dic83C2314yes—
38C23×Dic83C2312yes—
39C22×C4×D83—28no—
40C22×C4×D83—216no—
41C22×C4×D83C2318yes—
42#14581781—264no—
43C4×D332—232no—
44C2×C4⋊Dic83—24no—
45C2×C4⋊Dic83—28no—
46C2×C4⋊Dic83C2318yes—
47C2×C4⋊Dic83C2314yes—
48C2×(C2×D83)⋊C4—232no—
49C2×(C2×D83)⋊C4—28no—
50C2×(C2×D83)⋊C4C23132yes—
51C2×(C2×D83)⋊C4C2318yes—
52C2×C4×Dic83—28no—
53C2×C4×Dic83C2318yes—
54C83⋊#95C2318yes—
55C83⋊#95C23132yes—
56C22×Q8×C83—28no—
57C22×Q8×C83—28no—
58C22×Q8×C83—28no—
59C22×Q8×C83C2318yes—
60C23×C4×C83C2314yes—
61C23×C4×C83C2311yescharacteristic
62C23×C4×C83C2311yescharacteristic
63C23×C4×C83C2311yescharacteristic
64C4⋊Q8×C83—232no—
65C2×C4⋊C4×C83—28no—
66C2×C4⋊C4×C83—28no—
67C2×C4⋊C4×C83C2318yes—
68C2×C4⋊C4×C83C2318yes—
69C2×C42×C83D418yes—
70C2×C42×C83C2314yes—
71C23×D83—24no—
72C23×D83—28no—
73C23×D83—24no—
74C23×D83—28no—
75C23×D83C2×D418yes—
76C23×D83C2414yes—
77C2×D332—232no—
78C2×D332—28no—
79C2×D332—28no—
80C2×D332C2×D4116yes—
81C22×Dic83—24no—
82C22×Dic83—28no—
83C22×Dic83—28no—
84C22×Dic83—28no—
85C22×Dic83—28no—
86C22×Dic83C2414yes—
87C22×Dic83C2418yes—
88C2×C4×D83—216no—
89C2×C4×D83—232no—
90C2×C4×D83—432no—
91C4⋊Dic83—28no—
92C4⋊Dic83—216no—
93(C2×D83)⋊C4—264no—
94(C2×D83)⋊C4—216no—
95C4×Dic83—216no—
96C24×C83C2411yescharacteristic
97C2×Q8×C83—216no—
98C2×Q8×C83—216no—
99C2×Q8×C83—216no—
100C2×Q8×C83—432no—
101C22×C4×C83—24no—
102C22×C4×C83—28no—
103C22×C4×C83—28no—
104C22×C4×C83—28no—
105C22×C4×C83C2×D414yes—
106C22×C4×C83C2×D414yes—
107C22×C4×C83C2×D414yes—
108C22×C4×C83C2×D414yes—
109C22×C4×C83#4114yes—
110C22×C4×C83#4118yes—
111C22×C4×C83C2418yes—
112C22×C4×C83C2412yes—
113C22×C4×C83C2412yes—
114C22×C4×C83C2412yes—
115C4⋊C4×C83—216no—
116C4⋊C4×C83—216no—
117C42×C83C2×D4116yes—
118C23×C83C22×D412yes—
119C23×C83C22×D412yes—
120C23×C83C2×#4112yes—
121C23×C83C2×#4114yes—
122C23×C832−1+414yes—
123C23×C83C2511yescharacteristic
124C22×D83—216no—
125C22×D83—232no—
126C22×D83—24no—
127C22×D83—28no—
128C22×D83—24no—
129C22×D83—28no—
130C22×D83—48no—
131C22×D83—48no—
132C22×D83—416no—
133C22×D83C22×D418yes—
134Q8×C83—432no—
135C2×C4×C83—28no—
136C2×C4×C83—24no—
137C2×C4×C83—28no—
138C2×C4×C83—28no—
139C2×C4×C83—28no—
140C2×C4×C83—416no—
141C2×C4×C83#121116yes—
142C2×C4×C83#124116yescomplemented
143C2×C4×C83C22×D414yes—
144C2×C4×C83C22×D414yes—
145C2×C4×C83C22×D414yes—
146C2×C4×C83C22×D414yes—
147C2×C4×C83C2×#4114yes—
148C2×C4×C83C2×#4118yes—
149C2×Dic83—28no—
150C2×Dic83—24no—
151C2×Dic83—28no—
152C2×Dic83—28no—
153C2×Dic83—28no—
154C2×Dic83—48no—
155C2×Dic83—416no—
156D332—232no—
157C4×D83—432no—
158C22×C83C2×#12114yes—
159C22×C83C2×#12414yes—
160C22×C83#53614yes—
161C22×C83#54718yes—
162C22×C83#55618yes—
163C22×C83C23×D411yescharacteristic
164C22×C83C23×D411yescharacteristic
165C22×C83C22×#4111yescharacteristic
166C22×C83C22×#4112yes—
167C22×C83C2×2−1+412yes—
168C2×D83—28no—
169C2×D83—216no—
170C2×D83—44no—
171C2×D83—44no—
172C2×D83—48no—
173C2×D83—432no—
174C4×C83—24no—
175C4×C83—48no—
176C4×C83C2×#12118yes—
177C4×C83C2×#12418yescomplemented
178Dic83—44no—
179Dic83—48no—
180C2×#2547—831nomaximal, Sylow
181C2×C83#254718yescomplemented
182C2×C83C22×#12111yescharacteristic
183C2×C83C22×#12411yescharacteristic
184C2×C83C2×#53611yescharacteristic
185C2×C83C2×#54712yes—
186C2×C83C2×#55612yes—
187D83—48no—
188C22×C4⋊Q8D8311yescharacteristic, complemented
189C22×#124—832no—
190C22×C4×D4—831no—
191#2547—8316no—
192C2×#397—834no—
193C2×#391—832no—
194C2×#380—834no—
195C2×C4×C4⋊C4—831no—
196C83C2×#254711yescharacteristic, complemented, Sylow
197C23×Q8C2×D8312yes—
198C23×D4—831no—
199C24×C4—832no—
200C2×C4⋊Q8—28no—
201C2×C4⋊Q8C2×D8318yescomplemented
202C2×#124—8316no—
203C2×#124—16616no—
204C2×C4×D4—838no—
205C2×C4×D4—1668no—
206C22×C4⋊C4—831no—
207C22×C4⋊C4—832no—
208C22×C4⋊C4C2×D8312yes—
209C22×C4⋊C4C2×D8312yes—
210C22×C22⋊C4—832no—
211C22×C22⋊C4—838no—
212C22×C42—832no—
213C22×C42C2×D8311yescharacteristic
214#397—8332no—
215#391—8316no—
216#380—8332no—
217C4×C4⋊C4—838no—
218C2×#95—832no—
219C2×#95—838no—
220C25—832no—
221C22×Q8—28no—
222C22×Q8—28no—
223C22×Q8—28no—
224C22×Q8C22×D8318yes—
225C22×D4—838no—
226C22×D4—834no—
227C22×D4—1664no—
228C22×D4—1664no—
229C23×C4—834no—
230C23×C4—832no—
231C23×C4—838no—
232C23×C4—1668no—
233C23×C4—16616no—
234C23×C4C22×D8314yes—
235C23×C4C22×D8311yescharacteristic
236C23×C4C22×D8311yescharacteristic
237C23×C4C22×D8311yescharacteristic
238C4⋊Q8—232no—
239#124—16664no—
240C4×D4—16632no—
241C2×C4⋊C4—28no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—834no—
244C2×C4⋊C4—838no—
245C2×C4⋊C4—1664no—
246C2×C4⋊C4—1668no—
247C2×C4⋊C4C22×D8318yes—
248C2×C4⋊C4C22×D8318yes—
249C2×C22⋊C4—838no—
250C2×C22⋊C4—8332no—
251C2×C22⋊C4—16632no—
252C2×C22⋊C4—1668no—
253C2×C42—838no—
254C2×C42—1668no—
255C2×C42C22⋊D8318yes—
256C2×C42C22×D8314yes—
257#95—838no—
258#95—8332no—
259C24—838no—
260C24—834no—
261C24—1664no—
262C24—1664no—
263C24—1668no—
264C24—1668no—
265C24C23×D8311yescharacteristic
266C2×Q8—216no—
267C2×Q8—216no—
268C2×Q8—216no—
269C2×Q8—432no—
270C2×D4—8316no—
271C2×D4—16632no—
272C2×D4—1668no—
273C2×D4—1668no—
274C22×C4—24no—
275C22×C4—28no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—33232no—
279C22×C4—834no—
280C22×C4—838no—
281C22×C4—1668no—
282C22×C4—1664no—
283C22×C4—1668no—
284C22×C4—1668no—
285C22×C4—1668no—
286C22×C4—16616no—
287C22×C4—16632no—
288C22×C4D4×D8314yes—
289C22×C4C2×C22⋊D8314yes—
290C22×C4C2×C22⋊D8314yes—
291C22×C4C2×C22⋊D8314yes—
292C22×C4#1305058914yes—
293C22×C4#1305059118yes—
294C22×C4C23×D8318yes—
295C22×C4C23×D8312yes—
296C22×C4C23×D8312yes—
297C22×C4C23×D8312yes—
298C4⋊C4—216no—
299C4⋊C4—216no—
300C4⋊C4—1668no—
301C4⋊C4—16616no—
302C22⋊C4—16664no—
303C22⋊C4—16616no—
304C42—16616no—
305C42C2×C22⋊D83116yes—
306C23—33216no—
307C23—3328no—
308C23—3328no—
309C23—838no—
310C23—16632no—
311C23—16616no—
312C23—1664no—
313C23—1664no—
314C23—1668no—
315C23—1668no—
316C23C2×D4×D8312yes—
317C23C22×C22⋊D8312yes—
318C23C2×#1305058912yes—
319C23C2×#1305059114yes—
320C23#1458184014yes—
321C23C24×D8311yescharacteristic
322Q8—432no—
323D4—16632no—
324C2×C4—28no—
325C2×C4—24no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—416no—
330C2×C4—33216no—
331C2×C4—3328no—
332C2×C4—33232no—
333C2×C4—1668no—
334C2×C4—1664no—
335C2×C4—1668no—
336C2×C4—1668no—
337C2×C4—1668no—
338C2×C4#14581763116yes—
339C2×C4#14581781116yescomplemented
340C2×C4C2×D4×D8314yes—
341C2×C4C22×C22⋊D8314yes—
342C2×C4C22×C22⋊D8314yes—
343C2×C4C22×C22⋊D8314yes—
344C2×C4C2×#1305058914yes—
345C2×C4C2×#1305059118yes—
346C22—33232no—
347C22—3324no—
348C22—3328no—
349C22—3324no—
350C22—16616no—
351C22—1668no—
352C22C2×#1458176314yes—
353C22C2×#1458178114yes—
354C22#1912827514yes—
355C22#1912835418yes—
356C22#1912842518yes—
357C22C22×D4×D8311yescharacteristic
358C22C23×C22⋊D8311yescharacteristic
359C22C22×#1305058911yescharacteristic
360C22C22×#1305059112yes—
361C22C2×#1458184012yes—
362C4—24no—
363C4—48no—
364C4—3328no—
365C4—3324no—
366C4C2×#1458176318yes—
367C4C2×#1458178118yescomplemented
368C2—3328no—
369C2#2491245918yesdirect product factor
370C2C22×#1458176311yescharacteristic
371C2C22×#1458178111yescharacteristic
372C2C2×#1912827511yescharacteristic
373C2C2×#1912835412yes—
374C2C2×#1912842512yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×C4⋊Q8×C83C2
socleC24×C83C24
prime radicalC23×D332C22
hypercenterC22×C4⋊Q8D83
hypocenterC83C2×#2547
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #24912459C2direct (N × H)
4. C2×#19127627C2semidirect
5. C2×#19127608C2semidirect
6. C2×#19127558C2semidirect
7. C2×C4×C4⋊Dic83C2semidirect
8. C22×C4⋊Q8×C83C2semidirect
20. #19127627C22semidirect
21. #19127608C22semidirect
22. #19127558C22semidirect
23. C4×C4⋊Dic83C22semidirect
28. C2×C4⋊Q8×C83C22semidirect
142. C2×C4×C83#124semidirect
177. C4×C83C2×#124semidirect
181. C2×C83#2547semidirect
188. C22×C4⋊Q8D83semidirect
196. C83C2×#2547semidirect
201. C2×C4⋊Q8C2×D83semidirect
339. C2×C4#14581781semidirect
367. C4C2×#14581781semidirect
369. C2#24912459direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817812
C22×C4×D3322
#249124592
C2×#191276272
C2×#191276082
C2×#191275582
C2×C4×C4⋊Dic832
C22×C4⋊Q8×C832
C2×#254783