Finite Group Databasebeta

← C2×#24912417 #35576186

Subgroups — C2×#24912417 #35576186

Order 21248.

4006 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581768C214yesmaximal, complemented
2C22×C4×D332C211yesmaximal, characteristic
3#24912417C2116yesmaximal, direct product factor
4C2×#19127636C214yesmaximal, complemented
5C2×#19127602C212yesmaximal
6C2×#19127570C212yesmaximal, complemented
7C2×C4×C4⋊Dic83C211yesmaximal, characteristic, complemented
8C22×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
9C23×D332C2211yescharacteristic
10C23×C4×D83C2212yes—
11C2×#14581768—232no—
12C2×#14581768C22132yescomplemented
13C2×C4×D332—28no—
14C2×C4×D332C2218yes—
15C22×C4⋊Dic83C2211yescharacteristic
16C22×C4⋊Dic83C2212yes—
17C22×Dic83⋊C4C2218yes—
18C22×(C2×D83)⋊C4C2212yes—
19C22×(C2×D83)⋊C4C2218yes—
20C22×C4×Dic83C2212yes—
21#19127636C22132yescomplemented
22#19127602C22116yes—
23#19127570C22116yescomplemented
24C4×C4⋊Dic83C2218yescomplemented
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×D332Q818yescomplemented
36C22×D332C2314yes—
37C23×Dic83C2312yes—
38C23×Dic83C2314yes—
39C22×C4×D83—28no—
40C22×C4×D83—216no—
41C22×C4×D83C2318yes—
42#14581768—2128no—
43C4×D332—232no—
44C2×C4⋊Dic83—24no—
45C2×C4⋊Dic83D4116yescomplemented
46C2×C4⋊Dic83C2314yes—
47C2×C4⋊Dic83C2318yes—
48C2×Dic83⋊C4—232no—
49C2×Dic83⋊C4C23132yes—
50C2×(C2×D83)⋊C4—232no—
51C2×(C2×D83)⋊C4—28no—
52C2×(C2×D83)⋊C4C23132yes—
53C2×(C2×D83)⋊C4C2318yes—
54C2×C4×Dic83—28no—
55C2×C4×Dic83C2318yes—
56C83⋊#95C2318yes—
57C22×Q8×C83—28no—
58C22×Q8×C83—216no—
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×Q818yes—
76C23×D83C2414yes—
77C2×D332—232no—
78C2×D332—28no—
79C2×D332—28no—
80C2×D332C2×Q8116yescomplemented
81C22×Dic83—28no—
82C22×Dic83—28no—
83C22×Dic83—24no—
84C22×Dic83—28no—
85C22×Dic83C2×D4116yes—
86C22×Dic83C2414yes—
87C22×Dic83C2418yes—
88C2×C4×D83—232no—
89C2×C4×D83—216no—
90C2×C4×D83—432no—
91C4⋊Dic83—28no—
92C4⋊Dic83C2×D4132yescomplemented
93Dic83⋊C4—264no—
94(C2×D83)⋊C4—216no—
95(C2×D83)⋊C4—264no—
96C4×Dic83—216no—
97C24×C83C2411yescharacteristic
98C2×Q8×C83—232no—
99C2×Q8×C83—216no—
100C2×Q8×C83—432no—
101C22×C4×C83—24no—
102C22×C4×C83—28no—
103C22×C4×C83—216no—
104C22×C4×C83C2×D418yes—
105C22×C4×C83C2×D414yes—
106C22×C4×C83C2×D414yes—
107C22×C4×C83C2×D414yes—
108C22×C4×C83C2×Q814yes—
109C22×C4×C83#4114yes—
110C22×C4×C83C2418yes—
111C22×C4×C83C2412yes—
112C22×C4×C83C2412yes—
113C22×C4×C83C2412yes—
114C4⋊C4×C83—216no—
115C4⋊C4×C83—216no—
116C42×C83C2×D4116yes—
117C23×C83C22×D414yes—
118C23×C83C22×D412yes—
119C23×C83C22×Q812yes—
120C23×C83C2×#4112yes—
121C23×C832−1+414yes—
122C23×C83C2511yescharacteristic
123C22×D83—216no—
124C22×D83—232no—
125C22×D83—28no—
126C22×D83—24no—
127C22×D83—24no—
128C22×D83—28no—
129C22×D83—48no—
130C22×D83—48no—
131C22×D83—416no—
132C22×D83C22×Q818yes—
133Q8×C83—432no—
134C2×C4×C83—28no—
135C2×C4×C83—24no—
136C2×C4×C83—28no—
137C2×C4×C83—216no—
138C2×C4×C83—416no—
139C2×C4×C83C22⋊Q8116yescomplemented
140C2×C4×C83#127116yes—
141C2×C4×C83C22×D418yes—
142C2×C4×C83C22×D414yes—
143C2×C4×C83C22×D414yes—
144C2×C4×C83C22×D414yes—
145C2×C4×C83C22×Q814yes—
146C2×C4×C83C2×#4114yes—
147C2×Dic83—232no—
148C2×Dic83—28no—
149C2×Dic83—28no—
150C2×Dic83—24no—
151C2×Dic83—28no—
152C2×Dic83—48no—
153C2×Dic83C22×D4116yes—
154D332—232no—
155C4×D83—432no—
156C22×C83C2×C22⋊Q814yes—
157C22×C83C2×#12714yes—
158C22×C83#53614yes—
159C22×C83#54718yes—
160C22×C83D4×Q818yes—
161C22×C83C23×D412yes—
162C22×C83C23×D411yescharacteristic
163C22×C83C23×Q811yescharacteristic
164C22×C83C22×#4111yescharacteristic
165C22×C83C2×2−1+412yes—
166C2×D83—28no—
167C2×D83—216no—
168C2×D83—44no—
169C2×D83—44no—
170C2×D83—48no—
171C2×D83—432no—
172C4×C83—24no—
173C4×C83—48no—
174C4×C83C2×C22⋊Q818yescomplemented
175C4×C83C2×#12718yes—
176Dic83—216no—
177Dic83—44no—
178C2×#2542—831nomaximal, Sylow
179C2×C83#254218yescomplemented
180C2×C83C22×C22⋊Q811yescharacteristic
181C2×C83C22×#12711yescharacteristic
182C2×C83C2×#53611yescharacteristic
183C2×C83C2×#54712yes—
184C2×C83C2×D4×Q812yes—
185D83—48no—
186C22×C4⋊Q8D8311yescharacteristic, complemented
187C22×C22⋊Q8—834no—
188C22×C4×D4—831no—
189#2542—8316no—
190C2×#399—834no—
191C2×#390—832no—
192C2×#384—832no—
193C2×C4×C4⋊C4—831no—
194C83C2×#254211yescharacteristic, complemented, Sylow
195C23×Q8C2×D8312yes—
196C23×D4—831no—
197C24×C4—832no—
198C2×C4⋊Q8—28no—
199C2×C4⋊Q8C2×D8318yescomplemented
200C2×C22⋊Q8—8332no—
201C2×C22⋊Q8—16632no—
202C2×C4×D4—838no—
203C2×C4×D4—1668no—
204C22×C4⋊C4—832no—
205C22×C4⋊C4—838no—
206C22×C4⋊C4—831no—
207C22×C4⋊C4C2×D8312yes—
208C22×C4⋊C4C2×D8312yes—
209C22×C22⋊C4—832no—
210C22×C22⋊C4—838no—
211C22×C42—832no—
212C22×C42C2×D8311yescharacteristic
213#399—8332no—
214#390—8316no—
215#384—8316no—
216C4×C4⋊C4—838no—
217C2×#95—832no—
218C25—832no—
219C22×Q8—216no—
220C22×Q8—28no—
221C22×Q8C22×D8318yes—
222C22×D4—838no—
223C22×D4—834no—
224C22×D4—1664no—
225C22×D4—1664no—
226C23×C4—834no—
227C23×C4—832no—
228C23×C4—838no—
229C23×C4—16616no—
230C23×C4—1668no—
231C23×C4C22×D8314yes—
232C23×C4C22×D8311yescharacteristic
233C23×C4C22×D8311yescharacteristic
234C23×C4C22×D8311yescharacteristic
235C4⋊Q8—232no—
236C22⋊Q8—166128no—
237C4×D4—16632no—
238C2×C4⋊C4—28no—
239C2×C4⋊C4—28no—
240C2×C4⋊C4—8316no—
241C2×C4⋊C4—838no—
242C2×C4⋊C4—834no—
243C2×C4⋊C4—8332no—
244C2×C4⋊C4—16632no—
245C2×C4⋊C4—1664no—
246C2×C4⋊C4C22×D8318yes—
247C2×C4⋊C4C22×D8318yes—
248C2×C22⋊C4—838no—
249C2×C22⋊C4—8332no—
250C2×C22⋊C4—16632no—
251C2×C22⋊C4—1668no—
252C2×C42—838no—
253C2×C42—1668no—
254C2×C42C22⋊D8318yes—
255C2×C42C22×D8314yes—
256#95—838no—
257C24—838no—
258C24—834no—
259C24—1668no—
260C24—1664no—
261C24—1664no—
262C24—1668no—
263C24C23×D8311yescharacteristic
264C2×Q8—232no—
265C2×Q8—216no—
266C2×Q8—432no—
267C2×D4—8316no—
268C2×D4—16632no—
269C2×D4—1668no—
270C2×D4—1668no—
271C22×C4—24no—
272C22×C4—216no—
273C22×C4—28no—
274C22×C4—33232no—
275C22×C4—8316no—
276C22×C4—838no—
277C22×C4—834no—
278C22×C4—1668no—
279C22×C4—1664no—
280C22×C4—16632no—
281C22×C4—16616no—
282C22×C4—1668no—
283C22×C4—1668no—
284C22×C4D4×D8318yes—
285C22×C4C2×C22⋊D8314yes—
286C22×C4C2×C22⋊D8314yes—
287C22×C4C2×C22⋊D8314yes—
288C22×C4Q8×D8314yes—
289C22×C4#1305059114yes—
290C22×C4C23×D8318yes—
291C22×C4C23×D8312yes—
292C22×C4C23×D8312yes—
293C22×C4C23×D8312yes—
294C4⋊C4—216no—
295C4⋊C4—216no—
296C4⋊C4—8332no—
297C4⋊C4—16664no—
298C4⋊C4—1668no—
299C22⋊C4—16664no—
300C22⋊C4—16616no—
301C42—16616no—
302C42C2×C22⋊D83116yes—
303C23—33216no—
304C23—3328no—
305C23—3328no—
306C23—838no—
307C23—16632no—
308C23—16616no—
309C23—1668no—
310C23—1664no—
311C23—1664no—
312C23—1668no—
313C23C2×D4×D8314yes—
314C23C22×C22⋊D8312yes—
315C23C2×Q8×D8312yes—
316C23C2×#1305059112yes—
317C23#1458184014yes—
318C23C24×D8311yescharacteristic
319Q8—432no—
320D4—16632no—
321C2×C4—28no—
322C2×C4—24no—
323C2×C4—216no—
324C2×C4—28no—
325C2×C4—416no—
326C2×C4—3328no—
327C2×C4—33232no—
328C2×C4—8316no—
329C2×C4—1668no—
330C2×C4—1664no—
331C2×C4—16632no—
332C2×C4—1668no—
333C2×C4—1668no—
334C2×C4#14581768116yescomplemented
335C2×C4#14581788116yes—
336C2×C4C2×D4×D8318yes—
337C2×C4C22×C22⋊D8314yes—
338C2×C4C22×C22⋊D8314yes—
339C2×C4C22×C22⋊D8314yes—
340C2×C4C2×Q8×D8314yes—
341C2×C4C2×#1305059114yes—
342C22—33232no—
343C22—3328no—
344C22—3324no—
345C22—3324no—
346C22—16616no—
347C22—1668no—
348C22C2×#1458176814yes—
349C22C2×#1458178814yes—
350C22#1912827514yes—
351C22#1912835418yes—
352C22#1912836618yes—
353C22C22×D4×D8312yes—
354C22C23×C22⋊D8311yescharacteristic
355C22C22×Q8×D8311yescharacteristic
356C22C22×#1305059111yescharacteristic
357C22C2×#1458184012yes—
358C4—24no—
359C4—48no—
360C4—3324no—
361C4—16616no—
362C4C2×#1458176818yescomplemented
363C4C2×#1458178818yes—
364C2—3328no—
365C2#2491241718yesdirect product factor
366C2C22×#1458176811yescharacteristic
367C2C22×#1458178811yescharacteristic
368C2C2×#1912827511yescharacteristic
369C2C2×#1912835412yes—
370C2C2×#1912836612yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×C4⋊Q8×C83C2
socleC24×C83C24
prime radicalC23×D332C22
hypercenterC22×C4⋊Q8D83
hypocenterC83C2×#2542
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14581768C2semidirect
3. #24912417C2direct (N × H)
4. C2×#19127636C2semidirect
6. C2×#19127570C2semidirect
7. C2×C4×C4⋊Dic83C2semidirect
8. C22×C4⋊Q8×C83C2semidirect
12. C2×#14581768C22semidirect
21. #19127636C22semidirect
23. #19127570C22semidirect
24. C4×C4⋊Dic83C22semidirect
28. C2×C4⋊Q8×C83C22semidirect
35. C22×D332Q8semidirect
45. C2×C4⋊Dic83D4semidirect
80. C2×D332C2×Q8semidirect
92. C4⋊Dic83C2×D4semidirect
139. C2×C4×C83C22⋊Q8semidirect
174. C4×C83C2×C22⋊Q8semidirect
179. C2×C83#2542semidirect
186. C22×C4⋊Q8D83semidirect
194. C83C2×#2542semidirect
199. C2×C4⋊Q8C2×D83semidirect
334. C2×C4#14581768semidirect
362. C4C2×#14581768semidirect
365. C2#24912417direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817682
C22×C4×D3322
#249124172
C2×#191276362
C2×#191276022
C2×#191275702
C2×C4×C4⋊Dic832
C22×C4⋊Q8×C832
C2×#254283