Finite Group Databasebeta

← C2×#24919887 #36282900

Subgroups — C2×#24919887 #36282900

Order 21248.

1982 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128416C212yesmaximal, complemented
2#24919887C2116yesmaximal, direct product factor
3C2×#19128106C211yesmaximal, characteristic, complemented
4C2×#19128023C214yesmaximal, complemented
5C2×#19127991C212yesmaximal, complemented
6C2×#19127934C212yesmaximal, complemented
7C2×C8×D332C211yesmaximal, characteristic, complemented
8C2×#19127738C212yesmaximal, complemented
9C2×C4×D8×C83C211yesmaximal, characteristic, complemented
10C22×C8×D83C2212yes—
11#19128416—28no—
12#19128416C22116yescomplemented
13C2×#14581792C2212yes—
14C2×#14581778—24no—
15C2×#14581766—22no—
16C2×#14581763C2214yes—
17C2×C4×D332C2211yescharacteristic
18C2×#14581751—22no—
19C2×#14581750C2214yes—
20#19128106C2218yescomplemented
21#19128023C22132yescomplemented
22#19127991C22116yescomplemented
23#19127934C22116yescomplemented
24C8×D332C2218yescomplemented
25#19127738C22116yescomplemented
26C2×#14581726C2212yes—
27C2×#14581726C2212yes—
28C2×#14581723C2214yes—
29C2×C4⋊(C83⋊C8)C2211yescharacteristic
30C2×#14581713C2214yes—
31C2×(C2×D83)⋊C8C2212yes—
32C22×D8×C83C2211yescharacteristic
33C2×C4×D4×C83C2212yes—
34C4×D8×C83C2218yescomplemented
35C2×#107×C83C2211yescharacteristic
36C2×#102×C83C2212yes—
37C2×C4×C8×C83C2211yescharacteristic
38C22×Dic166—22no—
39C22×D332D411yescharacteristic
40C22×C22⋊D83—24no—
41C22×C4×D83C2312yes—
42C22×C83⋊C8C2312yes—
43C2×C8×D83—28no—
44C2×C8×D83C2318yes—
45#14581792—24no—
46#14581792C2318yes—
47#14581778—232no—
48#14581766—216no—
49#14581763—28no—
50#14581763C23116yes—
51C4×D332D414yes—
52C4×D332C2314yes—
53#14581751—216no—
54#14581750—28no—
55#14581750C23116yes—
56C2×C4⋊Dic83—22no—
57C2×C4⋊Dic83D411yescharacteristic
58C2×C4⋊Dic83C2314yes—
59C2×C22⋊Dic83—24no—
60C2×(C2×D83)⋊C4—24no—
61C2×(C2×D83)⋊C4D412yes—
62C2×C4×Dic83—24no—
63#14581726C2318yes—
64#14581726C2318yes—
65#14581723C23116yes—
66C4⋊(C83⋊C8)C2314yes—
67#14581713C23116yes—
68(C2×D83)⋊C8C2318yes—
69C22×D4×C83C2312yes—
70C23×C4×C83—22no—
71C2×D8×C83—24no—
72C2×D8×C83C2314yes—
73C22×C8×C83C2311yescharacteristic
74C22×C8×C83C2311yescharacteristic
75C4×D4×C83—24no—
76C4×D4×C83C2318yes—
77C2×C4⋊C4×C83C2312yes—
78C2×C22⋊C4×C83—22no—
79C2×C42×C83C2311yescharacteristic
80#107×C83C2314yes—
81#102×C83C2318yes—
82C4×C8×C83C2314yes—
83C23×D83C2×D412yes—
84C2×Dic166—28no—
85C2×Dic166—84no—
86C2×D332—24no—
87C2×D332C2×D414yes—
88C2×C22⋊D83—216no—
89C2×C22⋊D83—88no—
90C22×Dic83—24no—
91C22×Dic83C2×D412yes—
92C2×C4×D83—24no—
93C2×C4×D83—24no—
94C2×C4×D83C2×D414yes—
95C2×C4×D83C2414yes—
96C2×C83⋊C8—24no—
97C2×C83⋊C8C2414yes—
98C8×D83—216no—
99C4⋊Dic83—24no—
100C4⋊Dic83—28no—
101C4⋊Dic83C2×D414yes—
102C4⋊Dic83C2418yes—
103C22⋊Dic83—216no—
104(C2×D83)⋊C4—216no—
105(C2×D83)⋊C4C2×D418yes—
106C4×Dic83—216no—
107C24×C83—22no—
108C2×D4×C83—22no—
109C2×D4×C83—24no—
110C2×D4×C83—24no—
111C2×D4×C83C2414yes—
112C22×C4×C83—22no—
113C22×C4×C83—28no—
114C22×C4×C83—48no—
115C22×C4×C83C2×D411yescharacteristic
116C22×C4×C83C2×D411yescharacteristic
117C22×C4×C83C2411yescharacteristic
118D8×C83—28no—
119C2×C8×C83—22no—
120C2×C8×C83#4114yes—
121C2×C8×C83C2412yes—
122C2×C8×C83C2412yes—
123C4⋊C4×C83—22no—
124C4⋊C4×C83C2414yes—
125C22⋊C4×C83—28no—
126C42×C83C2×D412yes—
127C42×C83C2412yes—
128C23×C83—24no—
129C23×C83—44no—
130C23×C83—44no—
131C23×C83—44no—
132C23×C83C22×D411yescharacteristic
133C22×D83—24no—
134C22×D83—24no—
135C22×D83—24no—
136C22×D83C22×D414yes—
137D4×C83—24no—
138D4×C83—24no—
139D4×C83—44no—
140C2×C4×C83—22no—
141C2×C4×C83—24no—
142C2×C4×C83—44no—
143C2×C4×C83—416no—
144C2×C4×C83#13514yes—
145C2×C4×C83C22×D412yes—
146C2×C4×C83C22×D411yescharacteristic
147C2×C4×C83C22×D412yes—
148C2×C4×C83C2×#4112yes—
149C2×C4×C832−1+412yes—
150C2×C4×C83C2511yescharacteristic
151C22⋊D83—816no—
152C2×Dic83—24no—
153C2×Dic83—28no—
154C2×Dic83—48no—
155C2×Dic83C22×D414yes—
156D332—28no—
157C4×D83—28no—
158C4×D83—24no—
159C4×D83—24no—
160Dic166—88no—
161C8×C83—22no—
162C8×C83C2×#4114yes—
163C83⋊C8—24no—
164C22×C83—44no—
165C22×C83—44no—
166C22×C83—44no—
167C22×C83—88no—
168C22×C83#54712yes—
169C22×C83C2×#13512yes—
170C22×C83#57612yes—
171C22×C83C23×D411yescharacteristic
172C2×D83—24no—
173C2×D83—24no—
174C2×D83—24no—
175C2×D83—48no—
176C4×C83—22no—
177C4×C83—44no—
178C4×C83#54712yes—
179C4×C83C2×#13514yes—
180C4×C83C22×#4111yescharacteristic
181C4×C83C2×2−1+411yescharacteristic
182Dic83—24no—
183Dic83—48no—
184C2×#3341—831nomaximal, Sylow
185C2×C83—84no—
186C2×C83#334114yescomplemented
187C2×C83C2×#54711yescharacteristic
188C2×C83C22×#13511yescharacteristic
189C2×C83C2×#57611yescharacteristic
190D83—44no—
191C2×#555—832no—
192#3341—8316no—
193C2×#500—831no—
194C2×#482—834no—
195C2×#476—832no—
196C2×#466—832no—
197C2×C4×D8D8311yescharacteristic, complemented
198C2×C8×D4—831no—
199C2×#427—832no—
200C83C2×#334111yescharacteristic, complemented, Sylow
201C22×D8C2×D8311yescharacteristic
202C23×C8—832no—
203#555—8316no—
204#555—1668no—
205C2×C4⋊Q8—832no—
206C2×#124—1664no—
207C2×#121—834no—
208C2×#121—1662no—
209C2×C4×D4—831no—
210C2×C4×D4C2×D8312yes—
211C2×#117—834no—
212C2×#117—1662no—
213#500—838no—
214#482—8332no—
215#476—8316no—
216#466—8316no—
217C4×D8C2×D8318yescomplemented
218C8×D4—838no—
219#427—8316no—
220C2×#107—832no—
221C2×#107—832no—
222C2×#107C2×D8311yescharacteristic
223C2×#106—834no—
224C2×C4⋊C8—831no—
225C2×#102—834no—
226C2×#102C2×D8312yes—
227C2×C22⋊C8—832no—
228C2×C4×C8C2×D8311yescharacteristic
229C22×Q8—1662no—
230C22×D4—831no—
231C22×D4—1664no—
232C22×D4C22×D8312yes—
233C23×C4—22no—
234C23×C4—832no—
235C2×D8—24no—
236C2×D8C22×D8314yes—
237C22×C8—832no—
238C22×C8—838no—
239C22×C8—1668no—
240C22×C8C22×D8311yescharacteristic
241C22×C8C22×D8311yescharacteristic
242C4⋊Q8—838no—
243C4⋊Q8—1664no—
244#124—16632no—
245#121—8316no—
246#121—16616no—
247#121—1668no—
248C4×D4—24no—
249C4×D4—834no—
250C4×D4—834no—
251C4×D4C22×D8318yes—
252#117—8316no—
253#117—1668no—
254#117—16616no—
255C2×C4⋊C4—831no—
256C2×C4⋊C4—834no—
257C2×C4⋊C4—1662no—
258C2×C4⋊C4C22×D8312yes—
259C2×C22⋊C4—22no—
260C2×C22⋊C4—832no—
261C2×C22⋊C4—1664no—
262C2×C22⋊C4—1664no—
263C2×C42—1664no—
264C2×C42C22×D8311yescharacteristic
265#107—838no—
266#107—838no—
267#107C22×D8314yes—
268#106—8316no—
269C4⋊C8—834no—
270#102—8316no—
271#102C22×D8318yes—
272C22⋊C8—838no—
273C4×C8C22×D8314yes—
274C24—22no—
275C24—832no—
276C2×Q8—6644no—
277C2×Q8—1668no—
278C2×D4—22no—
279C2×D4—24no—
280C2×D4—24no—
281C2×D4—834no—
282C2×D4—6648no—
283C2×D4—16616no—
284C2×D4—1664no—
285C2×D4C23×D8314yes—
286C22×C4—22no—
287C22×C4—28no—
288C22×C4—48no—
289C22×C4—832no—
290C22×C4—834no—
291C22×C4—834no—
292C22×C4—1664no—
293C22×C4—1664no—
294C22×C4—1664no—
295C22×C4D4×D8311yescharacteristic
296C22×C4D4×D8311yescharacteristic
297C22×C4C23×D8311yescharacteristic
298D8—28no—
299C2×C8—22no—
300C2×C8—834no—
301C2×C8—1664no—
302C2×C8—16616no—
303C2×C8#1305059014yes—
304C2×C8C23×D8312yes—
305C2×C8C23×D8312yes—
306C4⋊C4—22no—
307C4⋊C4—834no—
308C4⋊C4—838no—
309C4⋊C4—1664no—
310C4⋊C4—1668no—
311C4⋊C4C23×D8314yes—
312C22⋊C4—28no—
313C22⋊C4—838no—
314C22⋊C4—16616no—
315C22⋊C4—16616no—
316C42—16616no—
317C42D4×D8312yes—
318C42C23×D8312yes—
319C23—24no—
320C23—44no—
321C23—44no—
322C23—44no—
323C23—834no—
324C23—1664no—
325C23—1664no—
326C23—1664no—
327C23C2×D4×D8311yescharacteristic
328Q8—6648no—
329D4—24no—
330D4—24no—
331D4—44no—
332D4—66416no—
333D4—1668no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—44no—
337C2×C4—416no—
338C2×C4—3328no—
339C2×C4—834no—
340C2×C4—1668no—
341C2×C4—1664no—
342C2×C4—1668no—
343C2×C4—1664no—
344C2×C4—1664no—
345C2×C4#1458181114yes—
346C2×C4C2×D4×D8312yes—
347C2×C4C2×D4×D8311yescharacteristic
348C2×C4C2×D4×D8312yes—
349C2×C4C2×#1305059012yes—
350C2×C4#1458183912yes—
351C2×C4C24×D8311yescharacteristic
352C8—22no—
353C8—1664no—
354C8C2×#1305059014yes—
355C22—44no—
356C22—44no—
357C22—44no—
358C22—88no—
359C22—3328no—
360C22—1664no—
361C22—1664no—
362C22—1664no—
363C22#1912835612yes—
364C22C2×#1458181112yes—
365C22#1912850312yes—
366C22C22×D4×D8311yescharacteristic
367C4—22no—
368C4—44no—
369C4—3328no—
370C4—1664no—
371C4#1912835612yes—
372C4C2×#1458181114yes—
373C4C22×#1305059011yescharacteristic
374C4C2×#1458183911yescharacteristic
375C2—84no—
376C2—3324no—
377C2#2491988714yesdirect product factor
378C2C2×#1912835611yescharacteristic
379C2C22×#1458181111yescharacteristic
380C2C2×#1912850311yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×C4×D8×C83C2
socleC23×C83C22×D4
hypercenterC2×C4×D8D83
hypocenterC83C2×#3341
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19128416C2semidirect
2. #24919887C2direct (N × H)
3. C2×#19128106C2semidirect
4. C2×#19128023C2semidirect
5. C2×#19127991C2semidirect
6. C2×#19127934C2semidirect
7. C2×C8×D332C2semidirect
8. C2×#19127738C2semidirect
9. C2×C4×D8×C83C2semidirect
12. #19128416C22semidirect
20. #19128106C22semidirect
21. #19128023C22semidirect
22. #19127991C22semidirect
23. #19127934C22semidirect
24. C8×D332C22semidirect
25. #19127738C22semidirect
34. C4×D8×C83C22semidirect
186. C2×C83#3341semidirect
197. C2×C4×D8D83semidirect
200. C83C2×#3341semidirect
217. C4×D8C2×D83semidirect
377. C2#24919887direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284162
#249198872
C2×#191281062
C2×#191280232
C2×#191279912
C2×#191279342
C2×C8×D3322
C2×#191277382
C2×C4×D8×C832
C2×#334183