Finite Group Databasebeta

← C22×#19127759 #36268118

Subgroups — C22×#19127759 #36268118

Order 21248.

2310 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581751C211yesmaximal, characteristic
2C2×#19127759C2124yesmaximal, direct product factor
3C22×Dic83⋊C8C211yesmaximal, characteristic, complemented
4C22×Dic83⋊C8C211yesmaximal, characteristic, complemented
5C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic
6C22×#14581702C211yesmaximal, characteristic, complemented
7C22×C8×Dic83C211yesmaximal, characteristic, complemented
8C22×C22⋊C8×C83C211yesmaximal, characteristic
9C23×C83⋊C8C2211yescharacteristic
10C23×C83⋊C8C2211yescharacteristic
11C2×#14581751C4112yes—
12C2×#14581751C22112yes—
13C22×C4⋊Dic83C411yescharacteristic
14C22×C4⋊Dic83C411yescharacteristic
15C22×C22⋊Dic83C411yescharacteristic
16C22×C22⋊Dic83C411yescharacteristic
17C22×C4×Dic83C2211yescharacteristic
18C22×C4×Dic83C2211yescharacteristic
19#19127759C22164yesdirect product factor
20C2×Dic83⋊C8C22112yescomplemented
21C2×Dic83⋊C8C22112yescomplemented
22C2×C22⋊(C83⋊C8)C22112yes—
23C2×#14581702C22112yescomplemented
24C2×C8×Dic83C22112yescomplemented
25C24×C4×C83C2211yescharacteristic
26C23×C8×C83C2211yescharacteristic
27C23×C8×C83C2211yescharacteristic
28C2×C22⋊C8×C83C22112yes—
29C23×Dic83C2×C411yescharacteristic
30C23×Dic83C2×C411yescharacteristic
31C23×Dic83C2×C411yescharacteristic
32C23×Dic83C2×C411yescharacteristic
33C22×C83⋊C8—24no—
34C22×C83⋊C8—24no—
35C22×C83⋊C8C2316yes—
36C22×C83⋊C8C2316yes—
37#14581751C2×C4148yes—
38#14581751C23116yes—
39C2×C4⋊Dic83C2×C4112yes—
40C2×C4⋊Dic83C2×C4112yes—
41C2×C22⋊Dic83C2×C4112yes—
42C2×C22⋊Dic83C2×C4112yes—
43C2×C4×Dic83C2×C416yes—
44C2×C4×Dic83C2×C416yes—
45C2×C4×Dic83C2316yes—
46C2×C4×Dic83C2316yes—
47Dic83⋊C8C23116yescomplemented
48Dic83⋊C8C23116yescomplemented
49C22⋊(C83⋊C8)C23116yes—
50#14581702C23116yescomplemented
51C8×Dic83C23116yescomplemented
52C25×C83C2×C411yescharacteristic
53C23×C4×C83—24no—
54C23×C4×C83—24no—
55C23×C4×C83C2×C411yescharacteristic
56C23×C4×C83C2×C416yes—
57C23×C4×C83C2316yes—
58C23×C4×C83C2311yescharacteristic
59C22×C8×C83—24no—
60C22×C8×C83—24no—
61C22×C8×C83C2316yes—
62C22×C8×C83C2316yes—
63C22⋊C8×C83C23116yes—
64C22×Dic83—24no—
65C22×Dic83—24no—
66C22×Dic83—24no—
67C22×Dic83—24no—
68C22×Dic83C22×C416yes—
69C22×Dic83C22×C416yes—
70C22×Dic83C22×C416yes—
71C22×Dic83C22×C416yes—
72C2×C83⋊C8—212no—
73C2×C83⋊C8—212no—
74C2×C83⋊C8C2414yes—
75C2×C83⋊C8C2414yes—
76C4⋊Dic83C22×C4116yes—
77C4⋊Dic83C22×C4116yes—
78C22⋊Dic83C22×C4116yes—
79C22⋊Dic83C22×C4116yes—
80C4×Dic83C22×C4112yes—
81C4×Dic83C22×C4112yes—
82C4×Dic83C2414yes—
83C4×Dic83C2414yes—
84C24×C83—24no—
85C24×C83—24no—
86C24×C83—24no—
87C24×C83C22×C416yes—
88C24×C83C22×C411yescharacteristic
89C22×C4×C83—24no—
90C22×C4×C83—224no—
91C22×C4×C83—212no—
92C22×C4×C83—212no—
93C22×C4×C83C22×C416yes—
94C22×C4×C83C22×C4112yes—
95C22×C4×C83C22×C413yes—
96C22×C4×C83#4114yes—
97C22×C4×C83#4114yes—
98C22×C4×C83C2414yes—
99C22×C4×C83C2413yes—
100C2×C8×C83—212no—
101C2×C8×C83—212no—
102C2×C8×C83C2414yes—
103C2×C8×C83C2414yes—
104C23×C83—212no—
105C23×C83—212no—
106C23×C83—212no—
107C23×C83—416no—
108C23×C83#11714yes—
109C23×C83#13114yes—
110C23×C83#13114yes—
111C23×C83C23×C414yes—
112C23×C83C23×C413yes—
113C2×C4×C83—212no—
114C2×C4×C83—224no—
115C2×C4×C83—24no—
116C2×C4×C83—24no—
117C2×C4×C83#117112yes—
118C2×C4×C83C23×C414yes—
119C2×C4×C83C23×C413yes—
120C2×C4×C83C2×#4116yes—
121C2×C4×C83C2×#4116yes—
122C2×C4×C83C2511yescharacteristic
123C2×Dic83—212no—
124C2×Dic83—212no—
125C2×Dic83—212no—
126C2×Dic83—212no—
127C2×Dic83C23×C414yes—
128C2×Dic83C23×C414yes—
129C2×Dic83C23×C414yes—
130C2×Dic83C23×C414yes—
131C8×C83—24no—
132C8×C83—24no—
133C83⋊C8—24no—
134C83⋊C8—24no—
135C22×C83—24no—
136C22×C83—24no—
137C22×C83—24no—
138C22×C83—424no—
139C22×C83#433116yescomplemented
140C22×C83C2×#11716yes—
141C22×C83C2×#13116yes—
142C22×C83C2×#13116yes—
143C22×C83C24×C411yescharacteristic
144C4×C83—24no—
145C4×C83C2×#11716yes—
146C4×C83C22×#4111yescharacteristic
147C4×C83C22×#4111yescharacteristic
148Dic83—24no—
149Dic83—24no—
150Dic83—24no—
151Dic83—24no—
152C22×#433—831nomaximal, Sylow
153C2×C83—44no—
154C2×C83C2×#433112yescomplemented
155C2×C83C22×#11711yescharacteristic
156C2×C83C22×#13111yescharacteristic
157C2×C83C22×#13111yescharacteristic
158C22×#117—831no—
159C2×#433—8324no—
160C22×C4⋊C8—831no—
161C22×C4⋊C8—831no—
162C22×C22⋊C8—831no—
163C22×C22⋊C8D8311yescharacteristic
164C22×#97—831no—
165C22×C4×C8—831no—
166C83C22×#43311yescharacteristic, complemented, Sylow
167C24×C4C2×D8311yescharacteristic
168C23×C8—831no—
169C23×C8—831no—
170C23×C8C2×D8311yescharacteristic
171C23×C8C2×D8311yescharacteristic
172C2×#117—8312no—
173C2×#117—8312no—
174C22×C4⋊C4—831no—
175C22×C4⋊C4—831no—
176C22×C22⋊C4—831no—
177C22×C22⋊C4—831no—
178C22×C42—831no—
179C22×C42—831no—
180#433—8364no—
181C2×C4⋊C8—8312no—
182C2×C4⋊C8—8312no—
183C2×C22⋊C8—8312no—
184C2×C22⋊C8C2×D83112yes—
185C2×#97—8312no—
186C2×C4×C8—8312no—
187C25C4×D8311yescharacteristic
188C23×C4—24no—
189C23×C4—24no—
190C23×C4—831no—
191C23×C4—831no—
192C23×C4—831no—
193C23×C4—831no—
194C23×C4C4×D8311yescharacteristic
195C23×C4C4×D8316yes—
196C23×C4C22×D8316yes—
197C23×C4C22×D8311yescharacteristic
198C22×C8—24no—
199C22×C8—24no—
200C22×C8—836no—
201C22×C8—836no—
202C22×C8—1664no—
203C22×C8—1664no—
204C22×C8C22×D8316yes—
205C22×C8C22×D8316yes—
206#117—8348no—
207#117—8316no—
208C2×C4⋊C4—8312no—
209C2×C4⋊C4—8312no—
210C2×C22⋊C4—8312no—
211C2×C22⋊C4—8312no—
212C2×C42—836no—
213C2×C42—836no—
214C2×C42—836no—
215C2×C42—836no—
216C4⋊C8—8316no—
217C4⋊C8—8316no—
218C22⋊C8—8316no—
219C22⋊C8C22×D83116yes—
220#97—8316no—
221C4×C8—8316no—
222C24—24no—
223C24—24no—
224C24—24no—
225C24C2×C4×D8316yes—
226C24C2×C4×D8311yescharacteristic
227C22×C4—24no—
228C22×C4—212no—
229C22×C4—212no—
230C22×C4—224no—
231C22×C4—836no—
232C22×C4—836no—
233C22×C4—836no—
234C22×C4—836no—
235C22×C4—1664no—
236C22×C4—1664no—
237C22×C4—1664no—
238C22×C4—1664no—
239C22×C4C2×C4×D8316yes—
240C22×C4C2×C4×D83112yes—
241C22×C4C2×C4×D8313yes—
242C22×C4#1305058914yes—
243C22×C4#1305058914yes—
244C22×C4C23×D8314yes—
245C22×C4C23×D8313yes—
246C2×C8—212no—
247C2×C8—212no—
248C2×C8—834no—
249C2×C8—834no—
250C2×C8—16612no—
251C2×C8—16612no—
252C2×C8C23×D8314yes—
253C2×C8C23×D8314yes—
254C4⋊C4—8316no—
255C4⋊C4—8316no—
256C22⋊C4—8316no—
257C22⋊C4—8316no—
258C42—8312no—
259C42—8312no—
260C42—834no—
261C42—834no—
262C23—212no—
263C23—212no—
264C23—212no—
265C23—416no—
266C23#1458174814yes—
267C23#1458179814yes—
268C23#1458180014yes—
269C23C22×C4×D8314yes—
270C23C22×C4×D8313yes—
271C2×C4—212no—
272C2×C4—224no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—834no—
276C2×C4—834no—
277C2×C4—834no—
278C2×C4—834no—
279C2×C4—16612no—
280C2×C4—16612no—
281C2×C4—16612no—
282C2×C4—16612no—
283C2×C4#14581748112yes—
284C2×C4C22×C4×D8314yes—
285C2×C4C22×C4×D8313yes—
286C2×C4C2×#1305058916yes—
287C2×C4C2×#1305058916yes—
288C2×C4C24×D8311yescharacteristic
289C8—24no—
290C8—24no—
291C8—1664no—
292C8—1664no—
293C22—24no—
294C22—24no—
295C22—24no—
296C22—424no—
297C22#19127759116yesdirect product factor
298C22C2×#1458174816yes—
299C22C2×#1458179816yes—
300C22C2×#1458180016yes—
301C22C23×C4×D8311yescharacteristic
302C4—24no—
303C4—1664no—
304C4—1664no—
305C4—1664no—
306C4—1664no—
307C4C2×#1458174816yes—
308C4C22×#1305058911yescharacteristic
309C4C22×#1305058911yescharacteristic
310C2—44no—
311C2C2×#19127759112yesdirect product factor
312C2C22×#1458174811yescharacteristic
313C2C22×#1458179811yescharacteristic
314C2C22×#1458180011yescharacteristic
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C22⋊C8×C83C2
socleC24×C83C22×C4
prime radicalC25×C83C2×C4
cosocleC2×C4×C83C25
hypercenterC22×C22⋊C8D83
hypocenterC83C22×#433
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×#19127759C2direct (N × H)
3. C22×Dic83⋊C8C2semidirect
4. C22×Dic83⋊C8C2semidirect
6. C22×#14581702C2semidirect
7. C22×C8×Dic83C2semidirect
19. #19127759C22direct (N × H)
20. C2×Dic83⋊C8C22semidirect
21. C2×Dic83⋊C8C22semidirect
23. C2×#14581702C22semidirect
24. C2×C8×Dic83C22semidirect
47. Dic83⋊C8C23semidirect
48. Dic83⋊C8C23semidirect
50. #14581702C23semidirect
51. C8×Dic83C23semidirect
139. C22×C83#433semidirect
154. C2×C83C2×#433semidirect
166. C83C22×#433semidirect
297. C22#19127759direct (N × H)
311. C2C2×#19127759direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817512
C2×#191277592
C22×Dic83⋊C82
C22×C22⋊(C83⋊C8)2
C22×#145817022
C22×C8×Dic832
C22×C22⋊C8×C832
C22×#43383