Finite Group Databasebeta

← C22×#19127806 #36268441

Subgroups — C22×#19127806 #36268441

Order 21248.

2790 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13050580C211yesmaximal, characteristic
2C22×C4×Dic166C211yesmaximal, characteristic
3C2×#19127806C2124yesmaximal, direct product factor
4C22×#14581723C211yesmaximal, characteristic
5C22×#14581716C211yesmaximal, characteristic
6C22×#14581715C211yesmaximal, characteristic
7C22×#14581703C211yesmaximal, characteristic
8C22×C4×Q8×C83C211yesmaximal, characteristic
9C23×Dic166C2211yescharacteristic
10C22×#13050580C4116yescomplemented
11C22×#13050580C22112yes—
12C23×C83⋊C8C2211yescharacteristic
13C23×C83⋊C8C2211yescharacteristic
14C2×C4×Dic166—26no—
15C2×C4×Dic166C22112yes—
16C22×C4⋊Dic83C2211yescharacteristic
17C22×Dic83⋊C4—21no—
18C22×C4×Dic83—21no—
19#19127806C22164yesdirect product factor
20C2×#14581723C22112yes—
21C2×#14581716C22112yes—
22C2×#14581715C22112yes—
23C2×#14581703C22112yes—
24C23×Q8×C83C2211yescharacteristic
25C2×C4×Q8×C83—26no—
26C2×C4×Q8×C83C22112yes—
27C22×C4⋊C4×C83—21no—
28C22×C4⋊C4×C83C2211yescharacteristic
29C22×C42×C83—21no—
30C22×C42×C83C2211yescharacteristic
31C22×Dic166—23no—
32C22×Dic166—24no—
33C22×Dic166C2×C418yes—
34C22×Dic166C2316yes—
35C23×Dic83—21no—
36C23×Dic83—21no—
37C2×#13050580C2×C4196yescomplemented
38C2×#13050580C23116yes—
39C22×C83⋊C8—24no—
40C22×C83⋊C8C2×C418yes—
41C22×C83⋊C8C2316yes—
42C22×C83⋊C8C2316yes—
43C4×Dic166—224no—
44C4×Dic166C23116yes—
45C2×C4⋊Dic83—23no—
46C2×C4⋊Dic83C2316yes—
47C2×Dic83⋊C4—212no—
48C2×C4×Dic83—212no—
49#14581723C23116yes—
50#14581716C23116yes—
51#14581715C23116yes—
52#14581703C23116yes—
53C22×Q8×C83—23no—
54C22×Q8×C83—24no—
55C22×Q8×C83C2×C418yes—
56C22×Q8×C83C2316yes—
57C23×C4×C83—21no—
58C23×C4×C83—21no—
59C23×C4×C83D411yescharacteristic
60C23×C4×C83D411yescharacteristic
61C23×C4×C83C2311yescharacteristic
62C4×Q8×C83—224no—
63C4×Q8×C83C23116yes—
64C2×C4⋊C4×C83—212no—
65C2×C4⋊C4×C83—23no—
66C2×C4⋊C4×C83C2316yes—
67C2×C42×C83—212no—
68C2×C42×C83D416yes—
69C2×C42×C83C2316yes—
70C2×Dic166—224no—
71C2×Dic166—26no—
72C2×Dic166—212no—
73C2×Dic166C22×C4124yes—
74C2×Dic166C2414yes—
75C22×Dic83—28no—
76C22×Dic83—26no—
77C22×Dic83—26no—
78C22×Dic83—44no—
79#13050580C22×C4164yescomplemented
80C2×C83⋊C8—212no—
81C2×C83⋊C8C22×C4124yes—
82C2×C83⋊C8C2414yes—
83C2×C83⋊C8C2414yes—
84C4⋊Dic83—26no—
85C4⋊Dic83C2414yes—
86Dic83⋊C4—216no—
87C4×Dic83—216no—
88C24×C83C2×D411yescharacteristic
89C2×Q8×C83—224no—
90C2×Q8×C83—26no—
91C2×Q8×C83—212no—
92C2×Q8×C83C22×C4124yes—
93C2×Q8×C83C2414yes—
94C22×C4×C83—28no—
95C22×C4×C83—24no—
96C22×C4×C83—24no—
97C22×C4×C83—26no—
98C22×C4×C83—26no—
99C22×C4×C83—44no—
100C22×C4×C83C22×C414yes—
101C22×C4×C83C2×D416yes—
102C22×C4×C83C2×D416yes—
103C22×C4×C83C2×D413yes—
104C22×C4×C83#4114yes—
105C22×C4×C83C2413yes—
106C4⋊C4×C83—216no—
107C4⋊C4×C83—26no—
108C4⋊C4×C83C2414yes—
109C42×C83—216no—
110C42×C83C2×D4112yes—
111C42×C83C2414yes—
112C23×C83C4×D414yes—
113C23×C83#13714yes—
114C23×C83#13714yes—
115C23×C83C22×D413yes—
116Q8×C83—224no—
117Q8×C83—24no—
118Q8×C83C23×C418yes—
119C2×C4×C83—224no—
120C2×C4×C83—212no—
121C2×C4×C83—212no—
122C2×C4×C83—24no—
123C2×C4×C83—24no—
124C2×C4×C83—412no—
125C2×C4×C83C4×D4112yes—
126C2×C4×C83C23×C416yes—
127C2×C4×C83C22×D414yes—
128C2×C4×C83C22×D414yes—
129C2×C4×C83C22×D413yes—
130C2×C4×C83C2×#4116yes—
131C2×C4×C83C2511yescharacteristic
132C2×Dic83—224no—
133C2×Dic83—24no—
134C2×Dic83—24no—
135C2×Dic83—412no—
136Dic166—224no—
137Dic166—24no—
138Dic166C23×C418yes—
139C83⋊C8—24no—
140C83⋊C8C23×C418yes—
141C22×C83#441116yescomplemented
142C22×C83C2×C4×D416yes—
143C22×C83C2×#13716yes—
144C22×C83C2×#13716yes—
145C22×C83C23×D411yescharacteristic
146C4×C83—28no—
147C4×C83—24no—
148C4×C83—24no—
149C4×C83—44no—
150C4×C83C2×C4×D416yes—
151C4×C83C24×C411yescharacteristic
152C4×C83C22×#4111yescharacteristic
153Dic83—28no—
154Dic83—44no—
155C22×#441—831nomaximal, Sylow
156C2×C83C2×#441112yescomplemented
157C2×C83C22×C4×D411yescharacteristic
158C2×C83C22×#13711yescharacteristic
159C2×C83C22×#13711yescharacteristic
160C23×Q16—831no—
161C22×C4×Q8—831no—
162C22×C4×Q8D8311yescharacteristic
163C2×#441—8324no—
164C22×#106—831no—
165C22×#103—831no—
166C22×#103—831no—
167C22×#97—831no—
168C83C22×#44111yescharacteristic, complemented, Sylow
169C23×Q8—831no—
170C23×Q8C2×D8311yescharacteristic
171C22×Q16—8316no—
172C22×Q16—8312no—
173C23×C8—831no—
174C23×C8—831no—
175C2×C4×Q8—26no—
176C2×C4×Q8—8312no—
177C2×C4×Q8—1666no—
178C2×C4×Q8C2×D83112yes—
179C22×C4⋊C4—21no—
180C22×C4⋊C4—831no—
181C22×C4⋊C4—1661no—
182C22×C4⋊C4C2×D8311yescharacteristic
183C22×C42—21no—
184C22×C42—1661no—
185C22×C42C2×D8311yescharacteristic
186#441—8364no—
187C2×#106—8312no—
188C2×#103—8312no—
189C2×#103—8312no—
190C2×#97—8312no—
191C22×Q8—23no—
192C22×Q8—24no—
193C22×Q8—838no—
194C22×Q8—836no—
195C22×Q8—1663no—
196C22×Q8—1664no—
197C22×Q8C4×D8318yes—
198C22×Q8C22×D8316yes—
199C23×C4—21no—
200C23×C4—21no—
201C23×C4—1661no—
202C23×C4—1661no—
203C23×C4C22⋊D8311yescharacteristic
204C23×C4C22⋊D8311yescharacteristic
205C23×C4C22×D8311yescharacteristic
206C2×Q16—8396no—
207C2×Q16—8316no—
208C22×C8—838no—
209C22×C8—836no—
210C22×C8—836no—
211C22×C8—1664no—
212C4×Q8—224no—
213C4×Q8—8316no—
214C4×Q8—16624no—
215C4×Q8C22×D83116yes—
216C2×C4⋊C4—212no—
217C2×C4⋊C4—23no—
218C2×C4⋊C4—836no—
219C2×C4⋊C4—1663no—
220C2×C4⋊C4—16612no—
221C2×C4⋊C4C22×D8316yes—
222C2×C42—212no—
223C2×C42—16612no—
224C2×C42C22⋊D8316yes—
225C2×C42C22×D8316yes—
226#106—8316no—
227#103—8316no—
228#103—8316no—
229#97—8316no—
230C24C2×C22⋊D8311yescharacteristic
231C2×Q8—26no—
232C2×Q8—212no—
233C2×Q8—224no—
234C2×Q8—8324no—
235C2×Q8—834no—
236C2×Q8—1666no—
237C2×Q8—16612no—
238C2×Q8—16624no—
239C2×Q8C2×C4×D83124yes—
240C2×Q8C23×D8314yes—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—26no—
244C22×C4—28no—
245C22×C4—26no—
246C22×C4—44no—
247C22×C4—3324no—
248C22×C4—1666no—
249C22×C4—1666no—
250C22×C4—1668no—
251C22×C4C2×C4×D8314yes—
252C22×C4C2×C22⋊D8316yes—
253C22×C4C2×C22⋊D8316yes—
254C22×C4C2×C22⋊D8313yes—
255C22×C4#1305059014yes—
256C22×C4C23×D8313yes—
257Q16—8364no—
258C2×C8—8324no—
259C2×C8—834no—
260C2×C8—834no—
261C2×C8—16612no—
262C4⋊C4—216no—
263C4⋊C4—26no—
264C4⋊C4—834no—
265C4⋊C4—1666no—
266C4⋊C4—16616no—
267C4⋊C4C23×D8314yes—
268C42—216no—
269C42—16616no—
270C42C2×C22⋊D83112yes—
271C42C23×D8314yes—
272C23C4×C22⋊D8314yes—
273C23#1458182214yes—
274C23#1458182314yes—
275C23C22×C22⋊D8313yes—
276Q8—224no—
277Q8—24no—
278Q8—838no—
279Q8—16624no—
280Q8—1664no—
281Q8C22×C4×D8318yes—
282C2×C4—224no—
283C2×C4—212no—
284C2×C4—212no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—412no—
288C2×C4—33212no—
289C2×C4—1664no—
290C2×C4—16624no—
291C2×C4—1664no—
292C2×C4C4×C22⋊D83112yes—
293C2×C4C22×C4×D8316yes—
294C2×C4C22×C22⋊D8314yes—
295C2×C4C22×C22⋊D8314yes—
296C2×C4C22×C22⋊D8313yes—
297C2×C4C2×#1305059016yes—
298C2×C4C24×D8311yescharacteristic
299C8—838no—
300C8—1664no—
301C22#19127806116yesdirect product factor
302C22C2×C4×C22⋊D8316yes—
303C22C2×#1458182216yes—
304C22C2×#1458182316yes—
305C22C23×C22⋊D8311yescharacteristic
306C4—28no—
307C4—24no—
308C4—24no—
309C4—44no—
310C4—3324no—
311C4—1668no—
312C4C2×C4×C22⋊D8316yes—
313C4C23×C4×D8311yescharacteristic
314C4C22×#1305059011yescharacteristic
315C2C2×#19127806112yesdirect product factor
316C2C22×C4×C22⋊D8311yescharacteristic
317C2C22×#1458182211yescharacteristic
318C2C22×#1458182311yescharacteristic
subgroupG/H
centerC24C2×C22⋊D83
commutatorC4×C83C24×C4
FrattiniC2×C4C24×D83
FittingC22×C4×Q8×C83C2
socle, prime radicalC24×C83C2×D4
cosocleC2×C4×C83C25
hypercenterC22×C4×Q8D83
hypocenterC83C22×#441
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. C2×#19127806C2direct (N × H)
10. C22×#13050580C4semidirect
19. #19127806C22direct (N × H)
37. C2×#13050580C2×C4semidirect
79. #13050580C22×C4semidirect
141. C22×C83#441semidirect
156. C2×C83C2×#441semidirect
168. C83C22×#441semidirect
301. C22#19127806direct (N × H)
315. C2C2×#19127806direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130505802
C22×C4×Dic1662
C2×#191278062
C22×#145817232
C22×#145817162
C22×#145817152
C22×#145817032
C22×C4×Q8×C832
C22×#44183