Finite Group Databasebeta

← C22×#19127773 #36268243

Subgroups — C22×#19127773 #36268243

Order 21248.

3350 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13050574C211yesmaximal, characteristic, complemented
2C24×C83⋊C8C211yesmaximal, characteristic, complemented
3C2×#19127773C2124yesmaximal, direct product factor
4C22×C4⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
5C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
6C22×C22⋊(C83⋊C8)C211yesmaximal, characteristic, complemented
7C22×#14581703C211yesmaximal, characteristic, complemented
8C22×C4×D4×C83C211yesmaximal, characteristic
9C22×#13050574—28no—
10C22×#13050574C22112yescomplemented
11C23×C83⋊C8—28no—
12C23×C83⋊C8C2211yescharacteristic
13C23×C83⋊C8C2211yescharacteristic
14C23×C83⋊C8C2211yescharacteristic
15C23×C83⋊C8C2211yescharacteristic
16C23×C83⋊C8C22112yescomplemented
17#19127773C22164yesdirect product factor
18C2×C4⋊(C83⋊C8)C22112yescomplemented
19C2×C22⋊(C83⋊C8)C22112yescomplemented
20C2×C22⋊(C83⋊C8)C22112yescomplemented
21C2×#14581703C22112yescomplemented
22C23×D4×C83C411yescharacteristic
23C24×C4×C83C2211yescharacteristic
24C24×C4×C83C2211yescharacteristic
25C2×C4×D4×C83C4112yes—
26C2×C4×D4×C83C22112yes—
27C22×C4⋊C4×C83C411yescharacteristic
28C22×C22⋊C4×C83C411yescharacteristic
29C22×C22⋊C4×C83C411yescharacteristic
30C22×C42×C83C2211yescharacteristic
31C2×#13050574—248no—
32C2×#13050574C23116yescomplemented
33C22×C83⋊C8—248no—
34C22×C83⋊C8—24no—
35C22×C83⋊C8—24no—
36C22×C83⋊C8—24no—
37C22×C83⋊C8D418yescomplemented
38C22×C83⋊C8C2316yes—
39C22×C83⋊C8C2316yes—
40C22×C83⋊C8C2316yes—
41C22×C83⋊C8C2316yes—
42C22×C83⋊C8C23116yescomplemented
43C4⋊(C83⋊C8)C23116yescomplemented
44C22⋊(C83⋊C8)C23116yescomplemented
45C22⋊(C83⋊C8)C23116yescomplemented
46#14581703C23116yescomplemented
47C25×C83C2×C411yescharacteristic
48C25×C83C2×C411yescharacteristic
49C22×D4×C83—28no—
50C22×D4×C83C2×C4112yes—
51C23×C4×C83—24no—
52C23×C4×C83—24no—
53C23×C4×C83—24no—
54C23×C4×C83—24no—
55C23×C4×C83C2×C411yescharacteristic
56C23×C4×C83C2×C411yescharacteristic
57C23×C4×C83C2×C411yescharacteristic
58C23×C4×C83C2×C411yescharacteristic
59C23×C4×C83C2×C416yes—
60C23×C4×C83C2×C416yes—
61C23×C4×C83C2316yes—
62C23×C4×C83C2316yes—
63C23×C4×C83C2311yescharacteristic
64C4×D4×C83C2×C4148yes—
65C4×D4×C83C23116yes—
66C2×C4⋊C4×C83C2×C4112yes—
67C2×C22⋊C4×C83C2×C4112yes—
68C2×C22⋊C4×C83C2×C4112yes—
69C2×C42×C83C2×C416yes—
70C2×C42×C83C2316yes—
71#13050574—232no—
72C2×C83⋊C8—212no—
73C2×C83⋊C8—212no—
74C2×C83⋊C8—212no—
75C2×C83⋊C8—232no—
76C2×C83⋊C8C2×D4124yescomplemented
77C2×C83⋊C8C2414yes—
78C2×C83⋊C8C2414yes—
79C2×C83⋊C8C2414yes—
80C2×C83⋊C8C2414yes—
81C24×C83—24no—
82C24×C83—24no—
83C24×C83—24no—
84C24×C83—24no—
85C24×C83—24no—
86C24×C83M1618yescomplemented
87C24×C83C22×C416yes—
88C24×C83C22×C416yes—
89C24×C83C22×C411yescharacteristic
90C2×D4×C83—248no—
91C2×D4×C83C22×C4116yes—
92C22×C4×C83—24no—
93C22×C4×C83—24no—
94C22×C4×C83—24no—
95C22×C4×C83—24no—
96C22×C4×C83—224no—
97C22×C4×C83—224no—
98C22×C4×C83—212no—
99C22×C4×C83—212no—
100C22×C4×C83—212no—
101C22×C4×C83—212no—
102C22×C4×C83C22×C416yes—
103C22×C4×C83C22×C416yes—
104C22×C4×C83C22×C416yes—
105C22×C4×C83C22×C416yes—
106C22×C4×C83C22×C4112yes—
107C22×C4×C83C22×C4112yes—
108C22×C4×C83C22×C413yes—
109C22×C4×C83C2×D414yes—
110C22×C4×C83#4114yes—
111C22×C4×C83C2414yes—
112C22×C4×C83C2414yes—
113C22×C4×C83C2413yes—
114C4⋊C4×C83C22×C4116yes—
115C22⋊C4×C83C22×C4116yes—
116C22⋊C4×C83C22×C4116yes—
117C42×C83C22×C4112yes—
118C42×C83C2414yes—
119C23×C83—212no—
120C23×C83—212no—
121C23×C83—232no—
122C23×C83—212no—
123C23×C83—212no—
124C23×C83—212no—
125C23×C83—416no—
126C23×C83C4×D414yes—
127C23×C83C2×M1614yes—
128C23×C83C2×M16124yescomplemented
129C23×C83#13114yes—
130C23×C83C23×C414yes—
131C23×C83C23×C414yes—
132C23×C83C23×C413yes—
133D4×C83—232no—
134C2×C4×C83—212no—
135C2×C4×C83—212no—
136C2×C4×C83—212no—
137C2×C4×C83—212no—
138C2×C4×C83—224no—
139C2×C4×C83—224no—
140C2×C4×C83—24no—
141C2×C4×C83—24no—
142C2×C4×C83—24no—
143C2×C4×C83—24no—
144C2×C4×C83C4×D4112yes—
145C2×C4×C83C23×C414yes—
146C2×C4×C83C23×C414yes—
147C2×C4×C83C23×C414yes—
148C2×C4×C83C23×C414yes—
149C2×C4×C83C23×C413yes—
150C2×C4×C83C22×D416yes—
151C2×C4×C83C2×#4116yes—
152C2×C4×C83C2511yescharacteristic
153C83⋊C8—24no—
154C83⋊C8—24no—
155C83⋊C8—24no—
156C83⋊C8C22×D418yescomplemented
157C22×C83—24no—
158C22×C83—248no—
159C22×C83—24no—
160C22×C83—24no—
161C22×C83—24no—
162C22×C83—24no—
163C22×C83—424no—
164C22×C83#435116yescomplemented
165C22×C83C2×C4×D416yes—
166C22×C83C22×M1616yes—
167C22×C83C22×M1618yescomplemented
168C22×C83C2×#13116yes—
169C22×C83C24×C411yescharacteristic
170C4×C83—24no—
171C4×C83—24no—
172C4×C83—24no—
173C4×C83—24no—
174C4×C83C2×C4×D416yes—
175C4×C83C23×D411yescharacteristic
176C4×C83C22×#4111yescharacteristic
177C22×#435—831nomaximal, Sylow
178C2×C83—28no—
179C2×C83—44no—
180C2×C83C2×#435112yescomplemented
181C2×C83C22×C4×D411yescharacteristic
182C2×C83C23×M1611yescharacteristic
183C2×C83C22×#13111yescharacteristic
184C23×M16—831no—
185C24×C8—831no—
186C22×C4×D4D8311yescharacteristic
187C2×#435—8324no—
188C22×C4⋊C8—831no—
189C22×C22⋊C8—831no—
190C22×C22⋊C8—831no—
191C22×#97—831no—
192C83C22×#43511yescharacteristic, complemented, Sylow
193C23×D4Dic8311yescharacteristic
194C24×C4C2×D8311yescharacteristic
195C24×C4C2×D8311yescharacteristic
196C22×M16—8312no—
197C22×M16—1668no—
198C23×C8—831no—
199C23×C8—8312no—
200C23×C8—831no—
201C23×C8—831no—
202C23×C8—831no—
203C23×C8—1668no—
204C2×C4×D4Dic83112yes—
205C2×C4×D4C2×D83112yes—
206C22×C4⋊C4Dic8311yescharacteristic
207C22×C22⋊C4Dic8311yescharacteristic
208C22×C22⋊C4Dic8311yescharacteristic
209C22×C42C2×D8311yescharacteristic
210#435—8364no—
211C2×C4⋊C8—8312no—
212C2×C22⋊C8—8312no—
213C2×C22⋊C8—8312no—
214C2×#97—8312no—
215C25C2×Dic8311yescharacteristic
216C25C2×Dic8311yescharacteristic
217C22×D4—28no—
218C22×D4C2×Dic83112yes—
219C23×C4—24no—
220C23×C4—24no—
221C23×C4—24no—
222C23×C4—24no—
223C23×C4C2×Dic8311yescharacteristic
224C23×C4C2×Dic8311yescharacteristic
225C23×C4C2×Dic8311yescharacteristic
226C23×C4C2×Dic8311yescharacteristic
227C23×C4C2×Dic8316yes—
228C23×C4C2×Dic8316yes—
229C23×C4C22×D8316yes—
230C23×C4C22×D8316yes—
231C23×C4C22×D8311yescharacteristic
232C2×M16—8316no—
233C2×M16—16648no—
234C22×C8—838no—
235C22×C8—836no—
236C22×C8—836no—
237C22×C8—836no—
238C22×C8—836no—
239C22×C8—8316no—
240C22×C8—16648no—
241C22×C8—1664no—
242C22×C8—1664no—
243C22×C8—1664no—
244C4×D4C2×Dic83148yes—
245C4×D4C22×D83116yes—
246C2×C4⋊C4C2×Dic83112yes—
247C2×C22⋊C4C2×Dic83112yes—
248C2×C22⋊C4C2×Dic83112yes—
249C2×C42C2×Dic8316yes—
250C2×C42C22×D8316yes—
251C4⋊C8—8316no—
252C22⋊C8—8316no—
253C22⋊C8—8316no—
254#97—8316no—
255C24—24no—
256C24—24no—
257C24—24no—
258C24—24no—
259C24—24no—
260C24#1305057418yescomplemented
261C24C22×Dic8316yes—
262C24C22×Dic8316yes—
263C24C22×Dic8311yescharacteristic
264C2×D4—248no—
265C2×D4C22×Dic83116yes—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—212no—
271C22×C4—212no—
272C22×C4—212no—
273C22×C4—212no—
274C22×C4—224no—
275C22×C4—224no—
276C22×C4C22×Dic8316yes—
277C22×C4C22×Dic8316yes—
278C22×C4C22×Dic8316yes—
279C22×C4C22×Dic8316yes—
280C22×C4C22×Dic83112yes—
281C22×C4C22×Dic83112yes—
282C22×C4C22×Dic8313yes—
283C22×C4D4×D8314yes—
284C22×C4#1305058914yes—
285C22×C4C23×D8314yes—
286C22×C4C23×D8314yes—
287C22×C4C23×D8313yes—
288M16—16632no—
289C2×C8—8324no—
290C2×C8—834no—
291C2×C8—834no—
292C2×C8—834no—
293C2×C8—834no—
294C2×C8—16632no—
295C2×C8—16612no—
296C2×C8—16612no—
297C2×C8—16612no—
298C4⋊C4C22×Dic83116yes—
299C22⋊C4C22×Dic83116yes—
300C22⋊C4C22×Dic83116yes—
301C42C22×Dic83112yes—
302C42C23×D8314yes—
303C23—212no—
304C23—212no—
305C23—232no—
306C23—212no—
307C23—212no—
308C23—212no—
309C23—416no—
310C23D4×Dic8314yes—
311C23C2×#1305057414yes—
312C23C2×#13050574124yescomplemented
313C23#1458179914yes—
314C23C23×Dic8314yes—
315C23C23×Dic8314yes—
316C23C23×Dic8313yes—
317D4—232no—
318C2×C4—212no—
319C2×C4—212no—
320C2×C4—212no—
321C2×C4—212no—
322C2×C4—224no—
323C2×C4—224no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4D4×Dic83112yes—
329C2×C4C23×Dic8314yes—
330C2×C4C23×Dic8314yes—
331C2×C4C23×Dic8314yes—
332C2×C4C23×Dic8314yes—
333C2×C4C23×Dic8313yes—
334C2×C4C2×D4×D8316yes—
335C2×C4C2×#1305058916yes—
336C2×C4C24×D8311yescharacteristic
337C8—838no—
338C8—1664no—
339C8—1664no—
340C8—1664no—
341C22—24no—
342C22—24no—
343C22—248no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—424no—
348C22#19127773116yesdirect product factor
349C22C2×D4×Dic8316yes—
350C22C22×#1305057416yes—
351C22C22×#1305057418yescomplemented
352C22C2×#1458179916yes—
353C22C24×Dic8311yescharacteristic
354C4—24no—
355C4—24no—
356C4—24no—
357C4—24no—
358C4C2×D4×Dic8316yes—
359C4C22×D4×D8311yescharacteristic
360C4C22×#1305058911yescharacteristic
361C2—28no—
362C2—44no—
363C2C2×#19127773112yesdirect product factor
364C2C22×D4×Dic8311yescharacteristic
365C2C23×#1305057411yescharacteristic
366C2C22×#1458179911yescharacteristic
subgroupG/H
centerC23×C4C22×D83
commutatorC22×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C4×D4×C83C2
socleC24×C83C22×C4
prime radicalC23×D4×C83C4
cosocleC2×C4×C83C25
hypercenterC22×C4×D4D83
hypocenterC83C22×#435
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C23×#13050574C2semidirect
2. C24×C83⋊C8C2semidirect
3. C2×#19127773C2direct (N × H)
4. C22×C4⋊(C83⋊C8)C2semidirect
5. C22×C22⋊(C83⋊C8)C2semidirect
6. C22×C22⋊(C83⋊C8)C2semidirect
7. C22×#14581703C2semidirect
10. C22×#13050574C22semidirect
16. C23×C83⋊C8C22semidirect
17. #19127773C22direct (N × H)
18. C2×C4⋊(C83⋊C8)C22semidirect
19. C2×C22⋊(C83⋊C8)C22semidirect
20. C2×C22⋊(C83⋊C8)C22semidirect
21. C2×#14581703C22semidirect
32. C2×#13050574C23semidirect
37. C22×C83⋊C8D4semidirect
42. C22×C83⋊C8C23semidirect
43. C4⋊(C83⋊C8)C23semidirect
44. C22⋊(C83⋊C8)C23semidirect
45. C22⋊(C83⋊C8)C23semidirect
46. #14581703C23semidirect
76. C2×C83⋊C8C2×D4semidirect
86. C24×C83M16semidirect
128. C23×C83C2×M16semidirect
156. C83⋊C8C22×D4semidirect
164. C22×C83#435semidirect
167. C22×C83C22×M16semidirect
180. C2×C83C2×#435semidirect
192. C83C22×#435semidirect
260. C24#13050574semidirect
312. C23C2×#13050574semidirect
348. C22#19127773direct (N × H)
351. C22C22×#13050574semidirect
363. C2C2×#19127773direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130505742
C24×C83⋊C82
C2×#191277732
C22×C4⋊(C83⋊C8)2
C22×C22⋊(C83⋊C8)2
C22×#145817032
C22×C4×D4×C832
C22×#43583