Finite Group Databasebeta

← C2×#24916175 #36268278

Subgroups — C2×#24916175 #36268278

Order 21248.

2894 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581799C212yesmaximal, complemented
2#24916175C2116yesmaximal, direct product factor
3C2×#19127779C214yesmaximal, complemented
4C2×D4×C83⋊C8C214yesmaximal, complemented
5C2×#19127725C211yesmaximal, characteristic, complemented
6C2×#19127668C212yesmaximal, complemented
7C22×C4×C83⋊C8C211yesmaximal, characteristic, complemented
8C2×#532×C83C211yesmaximal, characteristic
9C2×#14581799—216no—
10C2×#14581799C22116yescomplemented
11C22×#13050574C2212yes—
12C22×#13050574C2214yes—
13C23×C83⋊C8C2214yes—
14C23×C83⋊C8C2211yescharacteristic
15C23×C83⋊C8C2211yescharacteristic
16#19127779C22132yescomplemented
17D4×C83⋊C8C22132yescomplemented
18#19127725C2218yescomplemented
19C2×C4⋊(C83⋊C8)C2214yes—
20#19127668C22116yescomplemented
21C2×C22⋊(C83⋊C8)C2218yes—
22C2×C4×C83⋊C8C2212yes—
23C2×C4×C83⋊C8C2212yes—
24C2×C4×C83⋊C8C2218yescomplemented
25C22×#41×C83C2212yes—
26#532×C83C418yes—
27#532×C83C2218yes—
28C2×C4⋊Q8×C83C411yescharacteristic
29C2×#127×C83C411yescharacteristic
30C2×#124×C83C412yes—
31C2×#121×C83C414yes—
32C2×C4×D4×C83C2214yes—
33C22×C42×C83C2211yescharacteristic
34#14581799—264no—
35C2×#13050574—216no—
36C2×#13050574—28no—
37C2×#13050574C2318yes—
38C2×#13050574C23116yes—
39C22×C83⋊C8—216no—
40C22×C83⋊C8—24no—
41C22×C83⋊C8D418yescomplemented
42C22×C83⋊C8C2312yes—
43C22×C83⋊C8C2314yes—
44C22×C83⋊C8C2314yes—
45C22×C83⋊C8C23116yes—
46C22×C83⋊C8C2311yescharacteristic
47C22×C83⋊C8C2311yescharacteristic
48C22×C83⋊C8C2314yes—
49C4⋊(C83⋊C8)C23116yes—
50C22⋊(C83⋊C8)C23132yes—
51C4×C83⋊C8C2318yes—
52C4×C83⋊C8C2318yes—
53C2×#41×C83—28no—
54C2×#41×C83—28no—
55C2×#41×C83C2×C418yes—
56C2×#41×C83C2318yes—
57C22×Q8×C83C2×C412yes—
58C22×D4×C83C2×C414yes—
59C22×D4×C83C2×C414yes—
60C22×D4×C83C2×C412yes—
61C23×C4×C83C2×C412yes—
62C23×C4×C83C2314yes—
63C23×C4×C83C2311yescharacteristic
64C4⋊Q8×C83C2×C418yes—
65#127×C83C2×C418yes—
66#124×C83C2×C4116yes—
67#121×C83C2×C4132yes—
68C4×D4×C83C2×C4116yes—
69C4×D4×C83C23116yes—
70C2×C4⋊C4×C83C2×C414yes—
71C2×C22⋊C4×C83C2×C418yes—
72C2×C42×C83C2×C411yescharacteristic
73C2×C42×C83C2×C411yescharacteristic
74C2×C42×C83C2×C414yes—
75C2×C42×C83C2312yes—
76C2×C42×C83C2314yes—
77#13050574—216no—
78#13050574—232no—
79C2×C83⋊C8—28no—
80C2×C83⋊C8—24no—
81C2×C83⋊C8—28no—
82C2×C83⋊C8—232no—
83C2×C83⋊C8C2×D414yes—
84C2×C83⋊C8C2×D414yes—
85C2×C83⋊C8C2×D4116yescomplemented
86C2×C83⋊C8C2418yes—
87C2×C83⋊C8C2414yes—
88C2×C83⋊C8C2412yes—
89C2×C83⋊C8C2412yes—
90C24×C83C22×C414yes—
91C24×C83C22×C411yescharacteristic
92#41×C83—232no—
93#41×C83—216no—
94#41×C83—216no—
95C2×Q8×C83—28no—
96C2×Q8×C83C22×C418yes—
97C2×D4×C83—216no—
98C2×D4×C83—28no—
99C2×D4×C83—216no—
100C2×D4×C83C22×C4116yes—
101C2×D4×C83C22×C4116yes—
102C2×D4×C83C22×C418yes—
103C22×C4×C83—28no—
104C22×C4×C83—28no—
105C22×C4×C83—28no—
106C22×C4×C83C22×C412yes—
107C22×C4×C83C22×C418yes—
108C22×C4×C83C22×C414yes—
109C22×C4×C83C22×C418yes—
110C22×C4×C83C22×C411yescharacteristic
111C22×C4×C83C22×C412yes—
112C22×C4×C83C22×C412yes—
113C22×C4×C83C2×D414yes—
114C22×C4×C83#4114yes—
115C22×C4×C83C2418yes—
116C22×C4×C83C2412yes—
117C22×C4×C83C2411yescharacteristic
118C4⋊C4×C83C22×C4116yes—
119C22⋊C4×C83C22×C4132yes—
120C42×C83C22×C414yes—
121C42×C83C22×C414yes—
122C42×C83C22×C414yes—
123C42×C83C2414yes—
124C23×C83—24no—
125C23×C83—28no—
126C23×C83—216no—
127C23×C83C4×D414yes—
128C23×C83C23×C418yes—
129C23×C83C23×C412yes—
130C23×C83C23×C411yescharacteristic
131Q8×C83—216no—
132D4×C83—232no—
133D4×C83—216no—
134D4×C83—232no—
135C2×C4×C83—28no—
136C2×C4×C83—24no—
137C2×C4×C83—216no—
138C2×C4×C83—216no—
139C2×C4×C83—28no—
140C2×C4×C83—28no—
141C2×C4×C83C4×D414yes—
142C2×C4×C83C4×D418yes—
143C2×C4×C83#13118yescomplemented
144C2×C4×C83C23×C414yes—
145C2×C4×C83C23×C418yes—
146C2×C4×C83C23×C411yescharacteristic
147C2×C4×C83C23×C412yes—
148C2×C4×C83C23×C414yes—
149C2×C4×C83C22×D412yes—
150C2×C4×C83C22×D414yes—
151C2×C4×C83C2×#4112yes—
152C2×C4×C83C2×#4114yes—
153C2×C4×C83C2511yescharacteristic
154C83⋊C8—28no—
155C83⋊C8—24no—
156C83⋊C8C22×D414yes—
157C83⋊C8C22×D414yes—
158C22×C83—28no—
159C22×C83—24no—
160C22×C83—28no—
161C22×C83—216no—
162C22×C83—416no—
163C22×C83C2×C4×D414yes—
164C22×C83C2×C4×D412yes—
165C22×C83C2×#13114yes—
166C22×C83C24×C411yescharacteristic
167C4×C83—28no—
168C4×C83—24no—
169C4×C83C2×C4×D412yes—
170C4×C83C2×C4×D414yes—
171C4×C83C2×#13118yescomplemented
172C4×C83C23×D411yescharacteristic
173C4×C83C22×#4111yescharacteristic
174C2×#2931—831nomaximal, Sylow
175C2×C83—24no—
176C2×C83—48no—
177C2×C83#293114yescomplemented
178C2×C83C22×C4×D411yescharacteristic
179C2×C83C22×#13112yes—
180C22×#131—832no—
181C2×#532D8311yescharacteristic
182#2931—8316no—
183C2×#436—834no—
184C2×C8×D4—834no—
185C2×#423—831no—
186C2×#408—832no—
187C22×C4×C8—831no—
188C83C2×#293111yescharacteristic, complemented, Sylow
189C22×#41C2×D8312yes—
190C2×#131—8316no—
191C2×#131—16616no—
192C22×M16—832no—
193C22×M16—834no—
194C23×C8—831no—
195C23×C8—831no—
196C23×C8—834no—
197#532Dic8318yes—
198#532C2×D8318yes—
199C2×C4⋊Q8Dic8311yescharacteristic
200C2×#127Dic8311yescharacteristic
201C2×#124Dic8312yes—
202C2×#121Dic8314yes—
203C2×C4×D4C2×D8314yes—
204C22×C42C2×D8311yescharacteristic
205#436—8332no—
206C8×D4—8332no—
207#423—838no—
208C2×C4⋊C8—834no—
209#408—8316no—
210C2×C22⋊C8—838no—
211C2×C4×C8—832no—
212C2×C4×C8—832no—
213C2×C4×C8—838no—
214C2×#41—28no—
215C2×#41—28no—
216C2×#41C2×Dic8318yes—
217C2×#41C22×D8318yes—
218C22×Q8C2×Dic8312yes—
219C22×D4C2×Dic8314yes—
220C22×D4C2×Dic8314yes—
221C22×D4C2×Dic8312yes—
222C23×C4C2×Dic8312yes—
223C23×C4C22×D8314yes—
224C23×C4C22×D8311yescharacteristic
225#131—16664no—
226C2×M16—838no—
227C2×M16—8316no—
228C2×M16—16616no—
229C2×M16—1668no—
230C22×C8—838no—
231C22×C8—834no—
232C22×C8—831no—
233C22×C8—831no—
234C22×C8—8316no—
235C22×C8—834no—
236C22×C8—834no—
237C22×C8—832no—
238C22×C8—16616no—
239C22×C8—1664no—
240C4⋊Q8C2×Dic8318yes—
241#127C2×Dic8318yes—
242#124C2×Dic83116yes—
243#121C2×Dic83132yes—
244C4×D4C2×Dic83116yes—
245C4×D4C22×D83116yes—
246C2×C4⋊C4C2×Dic8314yes—
247C2×C22⋊C4C2×Dic8318yes—
248C2×C42C2×Dic8311yescharacteristic
249C2×C42C2×Dic8311yescharacteristic
250C2×C42C2×Dic8314yes—
251C2×C42C22×D8314yes—
252C2×C42C22×D8312yes—
253C4⋊C8—8316no—
254C22⋊C8—8332no—
255C4×C8—838no—
256C4×C8—838no—
257C24C22×Dic8314yes—
258C24C22×Dic8311yescharacteristic
259#41—216no—
260#41—216no—
261#41—232no—
262C2×Q8—28no—
263C2×Q8C22×Dic8318yes—
264C2×D4—216no—
265C2×D4—216no—
266C2×D4—28no—
267C2×D4C22×Dic83116yes—
268C2×D4C22×Dic83116yes—
269C2×D4C22×Dic8318yes—
270C22×C4—28no—
271C22×C4—28no—
272C22×C4—28no—
273C22×C4C22×Dic8312yes—
274C22×C4C22×Dic8318yes—
275C22×C4C22×Dic8314yes—
276C22×C4C22×Dic8318yes—
277C22×C4C22×Dic8312yes—
278C22×C4C22×Dic8311yescharacteristic
279C22×C4C22×Dic8312yes—
280C22×C4D4×D8314yes—
281C22×C4#1305058914yes—
282C22×C4C23×D8318yes—
283C22×C4C23×D8312yes—
284C22×C4C23×D8311yescharacteristic
285M16—16632no—
286M16—16616no—
287C2×C8—834no—
288C2×C8—834no—
289C2×C8—8316no—
290C2×C8—832no—
291C2×C8—832no—
292C2×C8—834no—
293C2×C8—838no—
294C2×C8—16632no—
295C2×C8—1668no—
296C2×C8—1664no—
297C2×C8—1668no—
298C4⋊C4C22×Dic83116yes—
299C22⋊C4C22×Dic83132yes—
300C42C22×Dic8314yes—
301C42C22×Dic8314yes—
302C42C22×Dic8314yes—
303C42C23×D8314yes—
304C23—24no—
305C23—28no—
306C23—216no—
307C23D4×Dic8314yes—
308C23C23×Dic8318yes—
309C23C23×Dic8312yes—
310C23C23×Dic8311yescharacteristic
311Q8—216no—
312D4—232no—
313D4—216no—
314D4—232no—
315C2×C4—28no—
316C2×C4—24no—
317C2×C4—216no—
318C2×C4—216no—
319C2×C4—28no—
320C2×C4—28no—
321C2×C4D4×Dic8314yes—
322C2×C4D4×Dic8318yes—
323C2×C4#1458179918yescomplemented
324C2×C4C23×Dic8314yes—
325C2×C4C23×Dic8318yes—
326C2×C4C23×Dic8311yescharacteristic
327C2×C4C23×Dic8312yes—
328C2×C4C23×Dic8314yes—
329C2×C4C2×D4×D8312yes—
330C2×C4C2×D4×D8314yes—
331C2×C4C2×#1305058912yes—
332C2×C4C2×#1305058914yes—
333C2×C4C24×D8311yescharacteristic
334C8—834no—
335C8—834no—
336C8—1668no—
337C8—1664no—
338C22—24no—
339C22—28no—
340C22—216no—
341C22—28no—
342C22—416no—
343C22C2×D4×Dic8314yes—
344C22C2×D4×Dic8312yes—
345C22C2×#1458179914yes—
346C22C24×Dic8311yescharacteristic
347C4—24no—
348C4—28no—
349C4C2×D4×Dic8312yes—
350C4C2×D4×Dic8314yes—
351C4C2×#1458179918yescomplemented
352C4C22×D4×D8311yescharacteristic
353C4C22×#1305058911yescharacteristic
354C2—24no—
355C2—48no—
356C2#2491617514yesdirect product factor
357C2C22×D4×Dic8311yescharacteristic
358C2C22×#1458179912yes—
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
Fitting, prime radicalC2×#532×C83C2
socleC23×C83C23×C4
cosocleC2×C4×C83C25
hypercenterC2×#532D83
hypocenterC83C2×#2931
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×#532

Complements

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

NH ≅ G/Ntype
1. C22×#14581799C2semidirect
2. #24916175C2direct (N × H)
3. C2×#19127779C2semidirect
4. C2×D4×C83⋊C8C2semidirect
5. C2×#19127725C2semidirect
6. C2×#19127668C2semidirect
7. C22×C4×C83⋊C8C2semidirect
10. C2×#14581799C22semidirect
16. #19127779C22semidirect
17. D4×C83⋊C8C22semidirect
18. #19127725C22semidirect
20. #19127668C22semidirect
24. C2×C4×C83⋊C8C22semidirect
41. C22×C83⋊C8D4semidirect
85. C2×C83⋊C8C2×D4semidirect
143. C2×C4×C83#131semidirect
171. C4×C83C2×#131semidirect
177. C2×C83#2931semidirect
188. C83C2×#2931semidirect
323. C2×C4#14581799semidirect
351. C4C2×#14581799semidirect
356. C2#24916175direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817992
#249161752
C2×#191277792
C2×D4×C83⋊C82
C2×#191277252
C2×#191276682
C22×C4×C83⋊C82
C2×#532×C832
C2×#293183