Finite Group Databasebeta

← C2×#24919894 #36282908

Subgroups — C2×#24919894 #36282908

Order 21248.

1854 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128421C212yesmaximal
2#24919894C2116yesmaximal, direct product factor
3C2×#19128106C211yesmaximal, characteristic, complemented
4C2×#19128043C214yesmaximal, complemented
5C2×#19127987C212yesmaximal, complemented
6C2×#19127942C212yesmaximal, complemented
7C2×C4×Dic332C211yesmaximal, characteristic, complemented
8C2×#19127739C212yesmaximal, complemented
9C2×C8×D4×C83C211yesmaximal, characteristic
10C22×Dic332C2211yescharacteristic
11#19128421—28no—
12#19128421C22116yes—
13C2×#14581792C2212yes—
14C2×#14581785—24no—
15C2×#14581779—22no—
16C2×#14581771C2214yes—
17C2×C4×Dic166C2212yes—
18C2×#14581757—22no—
19C2×#14581751C2214yes—
20#19128106C2218yescomplemented
21#19128043C22132yescomplemented
22#19127987C22116yescomplemented
23#19127942C22116yescomplemented
24C4×Dic332C2218yescomplemented
25#19127739C22116yescomplemented
26C2×#14581726C2211yescharacteristic
27C2×#14581726C2212yes—
28C2×#14581726C2212yes—
29C2×#14581724C2214yes—
30C2×#14581717C2212yes—
31C2×#14581717C2214yes—
32C23×C8×C83C2212yes—
33C2×C4×D4×C83C2211yescharacteristic
34C8×D4×C83C2218yes—
35C2×C4⋊C8×C83C2211yescharacteristic
36C2×C22⋊C8×C83C2212yes—
37C2×C4×C8×C83C2211yescharacteristic
38C22×Dic166—22no—
39C22×Dic166C2312yes—
40C2×Dic332—24no—
41C2×Dic332C2314yes—
42#14581792—24no—
43#14581792C2318yes—
44#14581785—232no—
45#14581779—216no—
46#14581771—28no—
47#14581771C23116yes—
48C4×Dic166—24no—
49C4×Dic166C2318yes—
50#14581757—216no—
51#14581751—28no—
52#14581751C23116yes—
53C2×C4⋊Dic83—22no—
54C2×C4⋊Dic83C2312yes—
55C2×C4⋊Dic83C2314yes—
56C2×Dic83⋊C4—24no—
57C2×Dic83⋊C4—22no—
58C2×C22⋊Dic83—24no—
59C2×C22⋊Dic83—24no—
60C2×C4×Dic83—24no—
61C2×C4×Dic83—22no—
62#14581726C2318yes—
63#14581726C2318yes—
64#14581726C2314yes—
65#14581724C23116yes—
66#14581717C23116yes—
67#14581717C2318yes—
68C22×D4×C83D411yescharacteristic
69C23×C4×C83C2312yes—
70C22×C8×C83—28no—
71C22×C8×C83C2318yes—
72C22×C8×C83C2312yes—
73C22×C8×C83C2311yescharacteristic
74C22×C8×C83C2311yescharacteristic
75C4×D4×C83D414yes—
76C4×D4×C83C2314yes—
77C2×C4⋊C4×C83D411yescharacteristic
78C2×C22⋊C4×C83D412yes—
79C2×C42×C83C2311yescharacteristic
80C4⋊C8×C83C2314yes—
81C22⋊C8×C83C2318yes—
82C4×C8×C83C2314yes—
83C2×Dic166—24no—
84C2×Dic166—24no—
85C2×Dic166—22no—
86C2×Dic166—28no—
87C2×Dic166—48no—
88C2×Dic166C2414yes—
89C22×Dic83—24no—
90C22×Dic83—22no—
91C22×Dic83—22no—
92Dic332—28no—
93C4⋊Dic83—24no—
94C4⋊Dic83—28no—
95C4⋊Dic83—22no—
96C4⋊Dic83C2418yes—
97C4⋊Dic83C2414yes—
98Dic83⋊C4—216no—
99Dic83⋊C4—28no—
100C22⋊Dic83—216no—
101C22⋊Dic83—216no—
102C4×Dic83—28no—
103C4×Dic83—216no—
104C24×C83C2×D412yes—
105C2×D4×C83—24no—
106C2×D4×C83C2×D414yes—
107C22×C4×C83—24no—
108C22×C4×C83—24no—
109C22×C4×C83C2×D414yes—
110C22×C4×C83C2×D411yescharacteristic
111C22×C4×C83C2×D412yes—
112C22×C4×C83C2×D411yescharacteristic
113C22×C4×C83C2414yes—
114C22×C4×C83C2411yescharacteristic
115C2×C8×C83—24no—
116C2×C8×C83—22no—
117C2×C8×C83—216no—
118C2×C8×C83#4114yes—
119C2×C8×C83C2412yes—
120C2×C8×C83C2414yes—
121C2×C8×C83C2412yes—
122C4⋊C4×C83C2×D414yes—
123C22⋊C4×C83C2×D418yes—
124C42×C83C2×D412yes—
125C42×C83C2412yes—
126C23×C83—24no—
127C23×C83—24no—
128C23×C83—24no—
129C23×C83C22×D414yes—
130C23×C83C22×D411yescharacteristic
131D4×C83—28no—
132C2×C4×C83—24no—
133C2×C4×C83—22no—
134C2×C4×C83—28no—
135C2×C4×C83—24no—
136C2×C4×C83—24no—
137C2×C4×C83#13514yes—
138C2×C4×C83C22×D412yes—
139C2×C4×C83C22×D414yes—
140C2×C4×C83C22×D411yescharacteristic
141C2×C4×C83C22×D412yes—
142C2×C4×C83C2×#4112yes—
143C2×C4×C832−1+412yes—
144C2×C4×C83C2511yescharacteristic
145C2×Dic83—24no—
146C2×Dic83—24no—
147C2×Dic83—28no—
148C2×Dic83—44no—
149C2×Dic83—48no—
150C2×Dic83—44no—
151Dic166—24no—
152Dic166—24no—
153Dic166—44no—
154Dic166—416no—
155C8×C83—24no—
156C8×C83—22no—
157C8×C83C2×#4114yes—
158C22×C83—24no—
159C22×C83—24no—
160C22×C83—24no—
161C22×C83—48no—
162C22×C83#54712yes—
163C22×C83C2×#13512yes—
164C22×C83#57812yes—
165C22×C83C23×D411yescharacteristic
166C4×C83—24no—
167C4×C83—22no—
168C4×C83#54712yes—
169C4×C83C2×#13514yes—
170C4×C83C22×#4111yescharacteristic
171C4×C83C2×2−1+411yescharacteristic
172Dic83—44no—
173Dic83—48no—
174Dic83—44no—
175C2×#3342—831nomaximal, Sylow
176C2×C83—44no—
177C2×C83#334214yescomplemented
178C2×C83C2×#54711yescharacteristic
179C2×C83C22×#13511yescharacteristic
180C2×C83C2×#57811yescharacteristic
181C2×#556—832no—
182#3342—8316no—
183C2×#500—831no—
184C2×#485—834no—
185C2×#475—832no—
186C2×#467—832no—
187C2×C4×Q16—831no—
188C2×C8×D4D8311yescharacteristic
189C2×#427—832no—
190C83C2×#334211yescharacteristic, complemented, Sylow
191C22×Q16—831no—
192C23×C8C2×D8312yes—
193#556—8316no—
194#556—1668no—
195C2×C4⋊Q8—832no—
196C2×#126—1664no—
197C2×#124—1662no—
198C2×C22⋊Q8—834no—
199C2×C4×Q8—832no—
200C2×C4×Q8—1662no—
201C2×C4×D4C2×D8311yescharacteristic
202C2×#117—834no—
203#500—838no—
204#485—8332no—
205#475—8316no—
206#467—8316no—
207C4×Q16—838no—
208C8×D4C2×D8318yes—
209#427—8316no—
210C2×#107—832no—
211C2×#107—832no—
212C2×#107—831no—
213C2×#106—834no—
214C2×C4⋊C8C2×D8311yescharacteristic
215C2×#103—834no—
216C2×#103—832no—
217C2×C22⋊C8C2×D8312yes—
218C2×C4×C8C2×D8311yescharacteristic
219C22×Q8—832no—
220C22×Q8—1662no—
221C22×D4D33211yescharacteristic
222C23×C4C22×D8312yes—
223C2×Q16—834no—
224C2×Q16—1664no—
225C22×C8—28no—
226C22×C8C22×D8312yes—
227C22×C8C22×D8318yes—
228C22×C8C22×D8311yescharacteristic
229C22×C8C22×D8311yescharacteristic
230C4⋊Q8—838no—
231C4⋊Q8—1664no—
232#126—16632no—
233#124—16616no—
234C22⋊Q8—8316no—
235C22⋊Q8—1668no—
236C4×Q8—838no—
237C4×Q8—16616no—
238C4×Q8—1664no—
239C4×D4D33214yes—
240C4×D4C22×D8314yes—
241#117—8316no—
242#117—1668no—
243C2×C4⋊C4—832no—
244C2×C4⋊C4—834no—
245C2×C4⋊C4—1662no—
246C2×C4⋊C4—1664no—
247C2×C4⋊C4—1662no—
248C2×C4⋊C4D33211yescharacteristic
249C2×C22⋊C4—1664no—
250C2×C22⋊C4—1664no—
251C2×C22⋊C4D33212yes—
252C2×C42—1664no—
253C2×C42—1662no—
254C2×C42C22×D8311yescharacteristic
255#107—834no—
256#107—838no—
257#107—838no—
258#106—8316no—
259C4⋊C8C22×D8314yes—
260#103—838no—
261#103—8316no—
262C22⋊C8C22×D8318yes—
263C4×C8C22×D8314yes—
264C24C2×D33212yes—
265C2×Q8—3328no—
266C2×Q8—834no—
267C2×Q8—1664no—
268C2×Q8—1664no—
269C2×Q8—1662no—
270C2×Q8—1668no—
271C2×D4—24no—
272C2×D4C2×D33214yes—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—1662no—
276C22×C4—1664no—
277C22×C4—1662no—
278C22×C4C2×D33214yes—
279C22×C4C2×D33212yes—
280C22×C4C2×D33211yescharacteristic
281C22×C4C2×D33211yescharacteristic
282C22×C4C23×D8314yes—
283C22×C4C23×D8311yescharacteristic
284Q16—1668no—
285C2×C8—24no—
286C2×C8—22no—
287C2×C8—216no—
288C2×C8#1305058914yes—
289C2×C8C23×D8312yes—
290C2×C8C23×D8314yes—
291C2×C8C23×D8312yes—
292C4⋊C4—834no—
293C4⋊C4—838no—
294C4⋊C4—1662no—
295C4⋊C4—1664no—
296C4⋊C4—1668no—
297C4⋊C4—16616no—
298C4⋊C4—1668no—
299C4⋊C4C2×D33214yes—
300C22⋊C4—16616no—
301C22⋊C4—16616no—
302C22⋊C4C2×D33218yes—
303C42—16616no—
304C42—1668no—
305C42C2×D33212yes—
306C42C23×D8312yes—
307C23—24no—
308C23—24no—
309C23—24no—
310C23C22×D33214yes—
311C23C22×D33211yescharacteristic
312Q8—3324no—
313Q8—33216no—
314Q8—1664no—
315Q8—1664no—
316D4—28no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—28no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—3324no—
323C2×C4—3328no—
324C2×C4—3324no—
325C2×C4—1664no—
326C2×C4—1668no—
327C2×C4—1664no—
328C2×C4#1458181414yes—
329C2×C4C22×D33214yes—
330C2×C4C22×D33212yes—
331C2×C4C22×D33211yescharacteristic
332C2×C4C22×D33212yes—
333C2×C4C2×#1305058912yes—
334C2×C4#1458183912yes—
335C2×C4C24×D8311yescharacteristic
336C8—24no—
337C8—22no—
338C8C2×#1305058914yes—
339C22—24no—
340C22—24no—
341C22—24no—
342C22—48no—
343C22#1912835512yes—
344C22C2×#1458181412yes—
345C22#1912851812yes—
346C22C23×D33211yescharacteristic
347C4—24no—
348C4—22no—
349C4—3328no—
350C4—3324no—
351C4—3324no—
352C4#1912835512yes—
353C4C2×#1458181414yes—
354C4C22×#1305058911yescharacteristic
355C4C2×#1458183911yescharacteristic
356C2—44no—
357C2#2491989414yesdirect product factor
358C2C2×#1912835511yescharacteristic
359C2C22×#1458181411yescharacteristic
360C2C2×#1912851811yescharacteristic
subgroupG/H
centerC23C22×D332
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×C8×D4×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83D4
hypercenterC2×C8×D4D83
hypocenterC83C2×#3342
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
2. #24919894C2direct (N × H)
3. C2×#19128106C2semidirect
4. C2×#19128043C2semidirect
5. C2×#19127987C2semidirect
6. C2×#19127942C2semidirect
7. C2×C4×Dic332C2semidirect
8. C2×#19127739C2semidirect
20. #19128106C22semidirect
21. #19128043C22semidirect
22. #19127987C22semidirect
23. #19127942C22semidirect
24. C4×Dic332C22semidirect
25. #19127739C22semidirect
177. C2×C83#3342semidirect
190. C83C2×#3342semidirect
357. C2#24919894direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284212
#249198942
C2×#191281062
C2×#191280432
C2×#191279872
C2×#191279422
C2×C4×Dic3322
C2×#191277392
C2×C8×D4×C832
C2×#334283