Finite Group Databasebeta

← C2×#24915734 #35610988

Subgroups — C2×#24915734 #35610988

Order 21248.

1870 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#24915734C2116yesmaximal, direct product factor
2C2×#19127643C212yesmaximal
3C2×#19127642C212yesmaximal
4C2×#19127639C212yesmaximal
5C2×#19127621C211yesmaximal, characteristic
6C2×#19127621C212yesmaximal
7C2×#19127620C212yesmaximal
8C2×#19127566C211yesmaximal, characteristic
9C2×#19127565C212yesmaximal
10C2×#395×C83C211yesmaximal, characteristic
11C23×Dic166C2211yescharacteristic
12C22×C4⋊Dic83C2211yescharacteristic
13C22×Dic83⋊C4C2212yes—
14C22×Dic83⋊C4C2212yes—
15C22×Dic83⋊C4C2212yes—
16C22×Dic83⋊C4C2212yes—
17C22×C4×Dic83C2211yescharacteristic
18#19127643C22116yes—
19#19127642C22116yes—
20#19127639C22116yes—
21#19127621C2218yes—
22#19127621C22116yes—
23#19127620C22116yes—
24#19127566C2218yes—
25#19127565C22116yes—
26C2×C83⋊#95C2212yes—
27C2×C83⋊#95C2212yes—
28C2×C83⋊#95C2212yes—
29C2×C83⋊#95C2212yes—
30C2×C83⋊#95C2212yes—
31C2×C83⋊#95C2212yes—
32C2×C83⋊#95C2211yescharacteristic
33C2×C83⋊#95C2212yes—
34C2×C83⋊#95C2212yes—
35C23×Q8×C83C2211yescharacteristic
36C22×C4⋊C4×C83C2211yescharacteristic
37C22×C4⋊C4×C83C2212yes—
38#395×C83C2218yes—
39C2×#95×C83C2212yes—
40C2×#95×C83C2211yescharacteristic
41C22×Dic166—44no—
42C22×Dic166—42no—
43C22×Dic166C2314yes—
44C23×Dic83C2312yes—
45C23×Dic83C2312yes—
46C23×Dic83C2312yes—
47C23×Dic83C2312yes—
48C2×C4⋊Dic83—42no—
49C2×C4⋊Dic83C2314yes—
50C2×Dic83⋊C4—44no—
51C2×Dic83⋊C4—44no—
52C2×Dic83⋊C4—44no—
53C2×Dic83⋊C4—44no—
54C2×Dic83⋊C4C2318yes—
55C2×Dic83⋊C4C2318yes—
56C2×Dic83⋊C4C2318yes—
57C2×Dic83⋊C4C2318yes—
58C2×C4×Dic83Q818yescomplemented
59C2×C4×Dic83C2314yes—
60C83⋊#95C2318yes—
61C83⋊#95C2318yes—
62C83⋊#95C2318yes—
63C83⋊#95C2318yes—
64C83⋊#95C2318yes—
65C83⋊#95C2318yes—
66C83⋊#95C2314yes—
67C83⋊#95C2318yes—
68C83⋊#95C2318yes—
69C22×Q8×C83—44no—
70C22×Q8×C83—42no—
71C22×Q8×C83C2314yes—
72C23×C4×C83C2311yescharacteristic
73C23×C4×C83C2311yescharacteristic
74C23×C4×C83C2312yes—
75C23×C4×C83C2312yes—
76C23×C4×C83C2311yescharacteristic
77C2×C4⋊C4×C83—42no—
78C2×C4⋊C4×C83—44no—
79C2×C4⋊C4×C83C2314yes—
80C2×C4⋊C4×C83C2318yes—
81#95×C83C2318yes—
82#95×C83C2314yes—
83C2×Dic166—48no—
84C2×Dic166—44no—
85C2×Dic166—416no—
86C22×Dic83—24no—
87C22×Dic83—24no—
88C22×Dic83—24no—
89C22×Dic83—24no—
90C22×Dic83—24no—
91C22×Dic83—24no—
92C22×Dic83—24no—
93C22×Dic83—24no—
94C22×Dic83—24no—
95C22×Dic83—28no—
96C22×Dic83C2×Q818yes—
97C22×Dic83C2414yes—
98C22×Dic83C2414yes—
99C22×Dic83C2414yes—
100C22×Dic83C2414yes—
101C4⋊Dic83—44no—
102Dic83⋊C4—48no—
103Dic83⋊C4—48no—
104Dic83⋊C4—48no—
105Dic83⋊C4—48no—
106C4×Dic83C2×Q8116yescomplemented
107C24×C83C2411yescharacteristic
108C2×Q8×C83—48no—
109C2×Q8×C83—44no—
110C2×Q8×C83—416no—
111C22×C4×C83—22no—
112C22×C4×C83—22no—
113C22×C4×C83—24no—
114C22×C4×C83—22no—
115C22×C4×C83—24no—
116C22×C4×C83—22no—
117C22×C4×C83—24no—
118C22×C4×C83—24no—
119C22×C4×C83—24no—
120C22×C4×C83—24no—
121C22×C4×C83—24no—
122C22×C4×C83—24no—
123C22×C4×C83C2×Q814yes—
124C22×C4×C83C2412yes—
125C22×C4×C83C2414yes—
126C22×C4×C83C2414yes—
127C22×C4×C83C2412yes—
128C22×C4×C83C2412yes—
129C4⋊C4×C83—44no—
130C4⋊C4×C83—48no—
131C23×C83C22×Q812yes—
132C23×C83H(5,𝔽2)14yes—
133C23×C83H(5,𝔽2)12yes—
134C23×C832−1+412yes—
135C23×C832−1+414yes—
136C23×C83C2511yescharacteristic
137Q8×C83—416no—
138C2×C4×C83—28no—
139C2×C4×C83—22no—
140C2×C4×C83—22no—
141C2×C4×C83—24no—
142C2×C4×C83—22no—
143C2×C4×C83—24no—
144C2×C4×C83—24no—
145C2×C4×C83—22no—
146C2×C4×C83—24no—
147C2×C4×C83—24no—
148C2×C4×C83—24no—
149C2×C4×C83—24no—
150C2×C4×C83—24no—
151C2×C4×C83—48no—
152C2×C4×C83—44no—
153C2×C4×C83—44no—
154C2×C4×C83—48no—
155C2×C4×C83C22×Q814yes—
156C2×Dic83—216no—
157C2×Dic83—24no—
158C2×Dic83—24no—
159C2×Dic83—24no—
160C2×Dic83—24no—
161C2×Dic83—24no—
162C2×Dic83—24no—
163C2×Dic83—24no—
164C2×Dic83—24no—
165C2×Dic83—24no—
166C2×Dic83—28no—
167C2×Dic83—48no—
168C2×Dic83—48no—
169C2×Dic83—48no—
170C2×Dic83C22×Q818yes—
171Dic166—416no—
172C22×C83#54418yes—
173C22×C83#54414yes—
174C22×C83H(3,𝔽4)14yes—
175C22×C83#56314yes—
176C22×C83#56318yes—
177C22×C83C23×Q811yescharacteristic
178C22×C83C2×H(5,𝔽2)12yes—
179C22×C83C2×H(5,𝔽2)11yescharacteristic
180C22×C83C2×2−1+411yescharacteristic
181C22×C83C2×2−1+412yes—
182C4×C83—24no—
183C4×C83—42no—
184C4×C83—44no—
185C4×C83—42no—
186C4×C83—44no—
187Dic83—28no—
188Dic83—44no—
189Dic83—44no—
190Dic83—44no—
191C2×#2844—831nomaximal, Sylow
192C2×C83#284418yescomplemented
193C2×C83C2×#54412yes—
194C2×C83C2×#54411yescharacteristic
195C2×C83C2×H(3,𝔽4)11yescharacteristic
196C2×C83C2×#56311yescharacteristic
197C2×C83C2×#56312yes—
198#2844—8316no—
199C2×#400—832no—
200C2×#400—832no—
201C2×#400—832no—
202C2×#395—832no—
203C2×#395—831no—
204C2×#395—832no—
205C2×#395D8311yescharacteristic
206C2×#382—832no—
207C2×#382—831no—
208C83C2×#284411yescharacteristic, complemented, Sylow
209C23×Q8—831no—
210C23×Q8C2×D8311yescharacteristic
211C22×C4⋊C4—832no—
212C22×C4⋊C4—832no—
213C22×C4⋊C4—832no—
214C22×C4⋊C4—832no—
215C22×C4⋊C4—831no—
216C22×C4⋊C4C2×D8312yes—
217C22×C4⋊C4C2×D8311yescharacteristic
218C22×C42—831no—
219#400—8316no—
220#400—8316no—
221#400—8316no—
222#395—8316no—
223#395—8316no—
224#395—838no—
225#395C2×D8318yes—
226#382—838no—
227#382—8316no—
228C2×#95—832no—
229C2×#95—832no—
230C2×#95—831no—
231C2×#95—832no—
232C2×#95—832no—
233C2×#95—832no—
234C2×#95—832no—
235C2×#95—832no—
236C2×#95—832no—
237C2×#95C2×D8311yescharacteristic
238C2×#95C2×D8312yes—
239C22×Q8—44no—
240C22×Q8—42no—
241C22×Q8—3324no—
242C22×Q8—3322no—
243C22×Q8—834no—
244C22×Q8C22×D8314yes—
245C23×C4—832no—
246C23×C4—832no—
247C23×C4—832no—
248C23×C4—832no—
249C23×C4C22×D8311yescharacteristic
250C23×C4C22×D8312yes—
251C23×C4C22×D8312yes—
252C23×C4C22×D8311yescharacteristic
253C23×C4C22×D8311yescharacteristic
254C2×C4⋊C4—42no—
255C2×C4⋊C4—44no—
256C2×C4⋊C4—3324no—
257C2×C4⋊C4—3324no—
258C2×C4⋊C4—3324no—
259C2×C4⋊C4—3324no—
260C2×C4⋊C4—3322no—
261C2×C4⋊C4—838no—
262C2×C4⋊C4—838no—
263C2×C4⋊C4—834no—
264C2×C4⋊C4—838no—
265C2×C4⋊C4—838no—
266C2×C4⋊C4C22×D8314yes—
267C2×C4⋊C4C22×D8318yes—
268C2×C42—838no—
269C2×C42—834no—
270#95—838no—
271#95—838no—
272#95—838no—
273#95—838no—
274#95—838no—
275#95—834no—
276#95—838no—
277#95—838no—
278#95—838no—
279#95C22×D8318yes—
280#95C22×D8314yes—
281C24C23×D8311yescharacteristic
282C2×Q8—48no—
283C2×Q8—44no—
284C2×Q8—416no—
285C2×Q8—3328no—
286C2×Q8—3324no—
287C2×Q8—33216no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—838no—
301C22×C4—834no—
302C22×C4—834no—
303C22×C4—834no—
304C22×C4—834no—
305C22×C4—1664no—
306C22×C4—1664no—
307C22×C4—1664no—
308C22×C4—1664no—
309C22×C4—1664no—
310C22×C4—1664no—
311C22×C4—1668no—
312C22×C4—1664no—
313C22×C4—1664no—
314C22×C4—1664no—
315C22×C4Q8×D8314yes—
316C22×C4C23×D8314yes—
317C22×C4C23×D8312yes—
318C22×C4C23×D8312yes—
319C22×C4C23×D8314yes—
320C22×C4C23×D8312yes—
321C4⋊C4—44no—
322C4⋊C4—48no—
323C4⋊C4—3328no—
324C4⋊C4—3328no—
325C4⋊C4—3328no—
326C4⋊C4—3328no—
327C4⋊C4—3324no—
328C42—8316no—
329C23C2×Q8×D8312yes—
330C23#1458183714yes—
331C23#1458183712yes—
332C23#1458183912yes—
333C23#1458184014yes—
334C23C24×D8311yescharacteristic
335Q8—416no—
336Q8—33216no—
337C2×C4—28no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—48no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—48no—
354C2×C4—3328no—
355C2×C4—3328no—
356C2×C4—3328no—
357C2×C4—838no—
358C2×C4—1664no—
359C2×C4—1664no—
360C2×C4—1664no—
361C2×C4—1664no—
362C2×C4—1664no—
363C2×C4—1664no—
364C2×C4—1668no—
365C2×C4—1664no—
366C2×C4—16616no—
367C2×C4—1664no—
368C2×C4—1664no—
369C2×C4C2×Q8×D8314yes—
370C22#1912832818yes—
371C22#1912833014yes—
372C22#1912844414yes—
373C22#1912845014yes—
374C22#1912845218yes—
375C22C22×Q8×D8311yescharacteristic
376C22C2×#1458183712yes—
377C22C2×#1458183711yescharacteristic
378C22C2×#1458183911yescharacteristic
379C22C2×#1458184012yes—
380C4—24no—
381C4—44no—
382C4—42no—
383C4—42no—
384C4—44no—
385C4—3324no—
386C4—3324no—
387C4—3324no—
388C4—1668no—
389C2#2491573418yesdirect product factor
390C2C2×#1912832812yes—
391C2C2×#1912833011yescharacteristic
392C2C2×#1912844411yescharacteristic
393C2C2×#1912845011yescharacteristic
394C2C2×#1912845212yes—
subgroupG/H
centerC24C23×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
FittingC2×#395×C83C2
socle, prime radicalC24×C83C24
hypercenterC2×#395D83
hypocenterC83C2×#2844
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
1. #24915734C2direct (N × H)
58. C2×C4×Dic83Q8semidirect
106. C4×Dic83C2×Q8semidirect
192. C2×C83#2844semidirect
208. C83C2×#2844semidirect
389. C2#24915734direct (N × H)

Maximal subgroups

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

subgroupindex
#249157342
C2×#191276432
C2×#191276422
C2×#191276392
C2×#191276212
C2×#191276202
C2×#191275662
C2×#191275652
C2×#395×C832
C2×#284483