Finite Group Databasebeta

← C2×#24913278 #35570772

Subgroups — C2×#24913278 #35570772

Order 21248.

2894 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic83⋊C4C211yesmaximal, characteristic
2#24913278C2116yesmaximal, direct product factor
3C2×#19127639C212yesmaximal, complemented
4C2×#19127634C214yesmaximal, complemented
5C2×#19127620C212yesmaximal, complemented
6C2×#19127573C212yesmaximal
7C2×#19127562C212yesmaximal
8C2×#19127561C211yesmaximal, characteristic
9C22×C22⋊Q8×C83C211yesmaximal, characteristic
10C24×Dic83C2211yescharacteristic
11C24×Dic83C2211yescharacteristic
12C22×C4⋊Dic83C2212yes—
13C22×Dic83⋊C4—28no—
14C22×Dic83⋊C4C2212yes—
15C22×Dic83⋊C4C2212yes—
16C22×Dic83⋊C4C2218yes—
17C22×Dic83⋊C4C2214yes—
18C22×C22⋊Dic83C2212yes—
19#19127639C22116yescomplemented
20#19127634C22132yescomplemented
21#19127620C22116yescomplemented
22#19127573C22116yes—
23#19127562C22116yes—
24#19127561C2218yes—
25C2×C83⋊#95C2212yes—
26C2×C83⋊#95C2214yes—
27C2×C83⋊#95C2214yes—
28C2×C83⋊#95C2214yes—
29C23×Q8×C83C2211yescharacteristic
30C24×C4×C83C2211yescharacteristic
31C2×C22⋊Q8×C83—28no—
32C2×C22⋊Q8×C83C2218yes—
33C22×C4⋊C4×C83C2212yes—
34C22×C4⋊C4×C83C2211yescharacteristic
35C22×C22⋊C4×C83C2212yes—
36C23×Dic83—24no—
37C23×Dic83—24no—
38C23×Dic83—24no—
39C23×Dic83—44no—
40C23×Dic83Q818yescomplemented
41C23×Dic83C2314yes—
42C23×Dic83C2312yes—
43C23×Dic83C2312yes—
44C23×Dic83C2314yes—
45C23×Dic83C2314yes—
46C2×C4⋊Dic83—44no—
47C2×C4⋊Dic83C2318yes—
48C2×Dic83⋊C4—28no—
49C2×Dic83⋊C4—28no—
50C2×Dic83⋊C4—232no—
51C2×Dic83⋊C4—48no—
52C2×Dic83⋊C4C2318yes—
53C2×Dic83⋊C4C2318yes—
54C2×Dic83⋊C4C23116yes—
55C2×C22⋊Dic83—28no—
56C2×C22⋊Dic83C2318yes—
57C83⋊#95C2318yes—
58C83⋊#95C23116yes—
59C83⋊#95C23116yes—
60C83⋊#95C23116yes—
61C25×C83C2311yescharacteristic
62C22×Q8×C83—24no—
63C22×Q8×C83—44no—
64C22×Q8×C83C2314yes—
65C23×C4×C83—44no—
66C23×C4×C83D418yes—
67C23×C4×C83C2312yes—
68C23×C4×C83C2312yes—
69C23×C4×C83C2311yescharacteristic
70C23×C4×C83C2311yescharacteristic
71C23×C4×C83C2314yes—
72C22⋊Q8×C83—232no—
73C2×C4⋊C4×C83—24no—
74C2×C4⋊C4×C83—28no—
75C2×C4⋊C4×C83C2318yes—
76C2×C4⋊C4×C83C2314yes—
77C2×C22⋊C4×C83—28no—
78C2×C22⋊C4×C83C2318yes—
79C22×Dic83—232no—
80C22×Dic83—24no—
81C22×Dic83—28no—
82C22×Dic83—24no—
83C22×Dic83—28no—
84C22×Dic83—28no—
85C22×Dic83—24no—
86C22×Dic83—28no—
87C22×Dic83—28no—
88C22×Dic83—28no—
89C22×Dic83—28no—
90C22×Dic83—48no—
91C22×Dic83—416no—
92C22×Dic83C2×Q818yes—
93C22×Dic83C2×Q8116yescomplemented
94C22×Dic83C2414yes—
95C22×Dic83C2418yes—
96C22×Dic83C2414yes—
97C4⋊Dic83—48no—
98Dic83⋊C4—216no—
99Dic83⋊C4—216no—
100Dic83⋊C4—416no—
101C22⋊Dic83—216no—
102C24×C83—24no—
103C24×C83—24no—
104C24×C83C2×D414yes—
105C24×C83C2×Q814yes—
106C24×C83#4114yes—
107C24×C83C2412yes—
108C24×C83C2411yescharacteristic
109C2×Q8×C83—28no—
110C2×Q8×C83—48no—
111C2×Q8×C83—416no—
112C22×C4×C83—24no—
113C22×C4×C83—24no—
114C22×C4×C83—24no—
115C22×C4×C83—24no—
116C22×C4×C83—28no—
117C22×C4×C83—28no—
118C22×C4×C83—416no—
119C22×C4×C83—48no—
120C22×C4×C83C2×D414yes—
121C22×C4×C83C2×D414yes—
122C22×C4×C83C2×D4116yes—
123C22×C4×C83C2414yes—
124C22×C4×C83C2414yes—
125C22×C4×C83C2412yes—
126C22×C4×C83C2412yes—
127C4⋊C4×C83—28no—
128C4⋊C4×C83—216no—
129C22⋊C4×C83—216no—
130C23×C83—28no—
131C23×C83—28no—
132C23×C83—216no—
133C23×C83—216no—
134C23×C83—24no—
135C23×C83—24no—
136C23×C83C22⋊Q8116yes—
137C23×C83C22×D414yes—
138C23×C83C22×D412yes—
139C23×C83C22×Q814yes—
140C23×C83C22×Q812yes—
141C23×C83C2×#4114yes—
142C23×C83C2×#4112yes—
143C23×C83H(5,𝔽2)14yes—
144C23×C832−1+414yes—
145C23×C83C2511yescharacteristic
146Q8×C83—416no—
147C2×C4×C83—28no—
148C2×C4×C83—28no—
149C2×C4×C83—24no—
150C2×C4×C83—24no—
151C2×C4×C83—24no—
152C2×C4×C83—24no—
153C2×C4×C83—28no—
154C2×C4×C83—28no—
155C2×C4×C83—416no—
156C2×C4×C83—48no—
157C2×C4×C83—48no—
158C2×C4×C83C22×D414yes—
159C2×C4×C83C22×D414yes—
160C2×Dic83—216no—
161C2×Dic83—232no—
162C2×Dic83—24no—
163C2×Dic83—24no—
164C2×Dic83—24no—
165C2×Dic83—28no—
166C2×Dic83—28no—
167C2×Dic83—28no—
168C2×Dic83—28no—
169C2×Dic83—416no—
170C2×Dic83—48no—
171C2×Dic83—416no—
172C2×Dic83C22×Q818yes—
173C22×C83—232no—
174C22×C83—24no—
175C22×C83—24no—
176C22×C83—28no—
177C22×C83—28no—
178C22×C83C2×C22⋊Q818yes—
179C22×C83C2×C22⋊Q814yes—
180C22×C83#53414yes—
181C22×C83#53614yes—
182C22×C83#53918yes—
183C22×C83#54418yes—
184C22×C83C23×D411yescharacteristic
185C22×C83C23×Q811yescharacteristic
186C22×C83C22×#4111yescharacteristic
187C22×C83C2×H(5,𝔽2)12yes—
188C22×C83C2×2−1+412yes—
189C4×C83—24no—
190C4×C83—24no—
191C4×C83—44no—
192C4×C83—44no—
193Dic83—28no—
194Dic83—44no—
195Dic83—48no—
196C2×#2627—831nomaximal, Sylow
197C2×C83—28no—
198C2×C83#262718yescomplemented
199C2×C83C22×C22⋊Q811yescharacteristic
200C2×C83C2×#53411yescharacteristic
201C2×C83C2×#53611yescharacteristic
202C2×C83C2×#53912yes—
203C2×C83C2×#54412yes—
204C22×C22⋊Q8D8311yescharacteristic
205C23×C4⋊C4—831no—
206#2627—8316no—
207C2×#400—832no—
208C2×#398—834no—
209C2×#395—832no—
210C2×#385—832no—
211C2×#381—832no—
212C2×#380—831no—
213C83C2×#262711yescharacteristic, complemented, Sylow
214C23×Q8C2×D8311yescharacteristic
215C24×C4—831no—
216C24×C4—831no—
217C24×C4C2×D8311yescharacteristic
218C2×C22⋊Q8—28no—
219C2×C22⋊Q8C2×D8318yes—
220C22×C4⋊C4—834no—
221C22×C4⋊C4—832no—
222C22×C4⋊C4—838no—
223C22×C4⋊C4—832no—
224C22×C4⋊C4—832no—
225C22×C4⋊C4—1668no—
226C22×C4⋊C4C2×D8312yes—
227C22×C4⋊C4C2×D8311yescharacteristic
228C22×C22⋊C4—832no—
229C22×C22⋊C4C2×D8312yes—
230#400—8316no—
231#398—8332no—
232#395—8316no—
233#385—8316no—
234#381—8316no—
235#380—838no—
236C2×#95—834no—
237C2×#95—832no—
238C2×#95—834no—
239C2×#95—834no—
240C25C22×D8311yescharacteristic
241C22×Q8—24no—
242C22×Q8—44no—
243C22×Q8C22×D8314yes—
244C23×C4—44no—
245C23×C4—3324no—
246C23×C4—834no—
247C23×C4—838no—
248C23×C4—834no—
249C23×C4—832no—
250C23×C4—834no—
251C23×C4—832no—
252C23×C4—1664no—
253C23×C4—1664no—
254C23×C4—1664no—
255C23×C4C22⋊D8318yes—
256C23×C4C22×D8312yes—
257C23×C4C22×D8312yes—
258C23×C4C22×D8311yescharacteristic
259C23×C4C22×D8311yescharacteristic
260C23×C4C22×D8314yes—
261C22⋊Q8—232no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—28no—
264C2×C4⋊C4—3328no—
265C2×C4⋊C4—3324no—
266C2×C4⋊C4—838no—
267C2×C4⋊C4—8316no—
268C2×C4⋊C4—838no—
269C2×C4⋊C4—838no—
270C2×C4⋊C4—1668no—
271C2×C4⋊C4—1668no—
272C2×C4⋊C4—16632no—
273C2×C4⋊C4C22×D8318yes—
274C2×C4⋊C4C22×D8314yes—
275C2×C22⋊C4—28no—
276C2×C22⋊C4—838no—
277C2×C22⋊C4—1668no—
278C2×C22⋊C4C22×D8318yes—
279#95—838no—
280#95—8316no—
281#95—8316no—
282#95—8316no—
283C24—24no—
284C24—24no—
285C24C2×C22⋊D8314yes—
286C24Q8×D8314yes—
287C24#1305059114yes—
288C24C23×D8312yes—
289C24C23×D8311yescharacteristic
290C2×Q8—28no—
291C2×Q8—48no—
292C2×Q8—416no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—28no—
298C22×C4—28no—
299C22×C4—416no—
300C22×C4—48no—
301C22×C4—33216no—
302C22×C4—3328no—
303C22×C4—838no—
304C22×C4—8316no—
305C22×C4—834no—
306C22×C4—838no—
307C22×C4—834no—
308C22×C4—1668no—
309C22×C4—1664no—
310C22×C4—1668no—
311C22×C4—1668no—
312C22×C4—1668no—
313C22×C4—1668no—
314C22×C4—16632no—
315C22×C4—1668no—
316C22×C4—1664no—
317C22×C4—1668no—
318C22×C4—1664no—
319C22×C4C2×C22⋊D8314yes—
320C22×C4C2×C22⋊D8314yes—
321C22×C4C2×C22⋊D83116yes—
322C22×C4C23×D8314yes—
323C22×C4C23×D8314yes—
324C22×C4C23×D8312yes—
325C22×C4C23×D8312yes—
326C4⋊C4—28no—
327C4⋊C4—216no—
328C4⋊C4—33216no—
329C4⋊C4—3328no—
330C4⋊C4—16616no—
331C4⋊C4—16616no—
332C22⋊C4—216no—
333C22⋊C4—16616no—
334C23—216no—
335C23—28no—
336C23—28no—
337C23—24no—
338C23—24no—
339C23—216no—
340C23#14581768116yes—
341C23C22×C22⋊D8314yes—
342C23C22×C22⋊D8312yes—
343C23C2×Q8×D8314yes—
344C23C2×Q8×D8312yes—
345C23C2×#1305059114yes—
346C23C2×#1305059112yes—
347C23#1458183714yes—
348C23#1458183914yes—
349C23C24×D8311yescharacteristic
350Q8—416no—
351C2×C4—28no—
352C2×C4—28no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—28no—
358C2×C4—28no—
359C2×C4—416no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—33216no—
363C2×C4—3328no—
364C2×C4—33216no—
365C2×C4—838no—
366C2×C4—1664no—
367C2×C4—1668no—
368C2×C4—1668no—
369C2×C4—1668no—
370C2×C4—1668no—
371C2×C4—16632no—
372C2×C4—16616no—
373C2×C4—1664no—
374C2×C4—1664no—
375C2×C4C22×C22⋊D8314yes—
376C2×C4C22×C22⋊D8314yes—
377C22—28no—
378C22—232no—
379C22—24no—
380C22—24no—
381C22—28no—
382C22C2×#1458176818yes—
383C22C2×#1458176814yes—
384C22#1912826014yes—
385C22#1912827214yes—
386C22#1912830018yes—
387C22#1912833018yes—
388C22C23×C22⋊D8311yescharacteristic
389C22C22×Q8×D8311yescharacteristic
390C22C22×#1305059111yescharacteristic
391C22C2×#1458183712yes—
392C22C2×#1458183912yes—
393C4—24no—
394C4—24no—
395C4—44no—
396C4—44no—
397C4—3324no—
398C4—3328no—
399C4—1668no—
400C2—28no—
401C2#2491327818yesdirect product factor
402C2C22×#1458176811yescharacteristic
403C2C2×#1912826011yescharacteristic
404C2C2×#1912827211yescharacteristic
405C2C2×#1912830012yes—
406C2C2×#1912833012yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC22×C22⋊Q8×C83C2
socleC24×C83C24
prime radicalC25×C83C23
hypercenterC22×C22⋊Q8D83
hypocenterC83C2×#2627
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #24913278C2direct (N × H)
3. C2×#19127639C2semidirect
4. C2×#19127634C2semidirect
5. C2×#19127620C2semidirect
19. #19127639C22semidirect
20. #19127634C22semidirect
21. #19127620C22semidirect
40. C23×Dic83Q8semidirect
93. C22×Dic83C2×Q8semidirect
198. C2×C83#2627semidirect
213. C83C2×#2627semidirect
401. C2#24913278direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic83⋊C42
#249132782
C2×#191276392
C2×#191276342
C2×#191276202
C2×#191275732
C2×#191275622
C2×#191275612
C22×C22⋊Q8×C832
C2×#262783