Finite Group Databasebeta

← C22×#19128050 #36273592

Subgroups — C22×#19128050 #36273592

Order 21248.

2398 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
1C22×#14581791C211yesmaximal, characteristic
2C22×#14581790C211yesmaximal, characteristic
3C2×#19128050C2124yesmaximal, direct product factor
4C22×#14581717C211yesmaximal, characteristic
5C22×#14581716C211yesmaximal, characteristic
6C22×#14581715C211yesmaximal, characteristic
7C22×C8×Dic83C211yesmaximal, characteristic
8C22×#103×C83C211yesmaximal, characteristic
9C23×Dic166—21no—
10C23×Dic166C2211yescharacteristic
11C23×C83⋊C8C2211yescharacteristic
12C2×#14581791—26no—
13C2×#14581791C22112yes—
14C2×#14581790—26no—
15C2×#14581790C22112yes—
16C22×C4⋊Dic83C2211yescharacteristic
17C22×Dic83⋊C4—21no—
18C22×Dic83⋊C4—21no—
19C22×Dic83⋊C4—21no—
20C22×C4×Dic83C2211yescharacteristic
21#19128050C22164yesdirect product factor
22C2×#14581717C22112yes—
23C2×#14581716C22112yes—
24C2×#14581715C22112yes—
25C2×C8×Dic83C22112yes—
26C23×Q8×C83C2211yescharacteristic
27C23×C8×C83C2211yescharacteristic
28C22×C4⋊C4×C83C2211yescharacteristic
29C2×#103×C83C22112yes—
30C22×Dic166—212no—
31C22×Dic166—23no—
32C22×Dic166—24no—
33C22×Dic166—24no—
34C22×Dic166—48no—
35C22×Dic166C2316yes—
36C23×Dic83—21no—
37C23×Dic83—21no—
38C23×Dic83D411yescharacteristic
39C23×Dic83D411yescharacteristic
40C22×C83⋊C8—24no—
41C22×C83⋊C8C2316yes—
42#14581791—224no—
43#14581791C23116yes—
44#14581790—224no—
45#14581790C23116yes—
46C2×C4⋊Dic83—23no—
47C2×C4⋊Dic83C2316yes—
48C2×Dic83⋊C4—212no—
49C2×Dic83⋊C4—212no—
50C2×Dic83⋊C4—212no—
51C2×C4×Dic83D416yes—
52C2×C4×Dic83C2316yes—
53#14581717C23116yes—
54#14581716C23116yes—
55#14581715C23116yes—
56C8×Dic83C23116yes—
57C22×Q8×C83—23no—
58C22×Q8×C83—24no—
59C22×Q8×C83—24no—
60C22×Q8×C83C2316yes—
61C23×C4×C83—21no—
62C23×C4×C83—21no—
63C23×C4×C83C2311yescharacteristic
64C22×C8×C83—24no—
65C22×C8×C83C2316yes—
66C2×C4⋊C4×C83—23no—
67C2×C4⋊C4×C83C2316yes—
68#103×C83C23116yes—
69C2×Dic166—212no—
70C2×Dic166—212no—
71C2×Dic166—26no—
72C2×Dic166—216no—
73C2×Dic166—412no—
74C2×Dic166—448no—
75C2×Dic166C2414yes—
76C22×Dic83—26no—
77C22×Dic83—26no—
78C22×Dic83—44no—
79C22×Dic83—44no—
80C22×Dic83SD1618yes—
81C22×Dic83Q1618yes—
82C22×Dic83C2×D416yes—
83C22×Dic83C2×D416yes—
84C2×C83⋊C8—212no—
85C2×C83⋊C8C2414yes—
86C4⋊Dic83—26no—
87C4⋊Dic83C2414yes—
88Dic83⋊C4—216no—
89Dic83⋊C4—216no—
90Dic83⋊C4—216no—
91C4×Dic83C2×D4112yes—
92C4×Dic83C2414yes—
93C24×C83C2×D411yescharacteristic
94C2×Q8×C83—26no—
95C2×Q8×C83—212no—
96C2×Q8×C83—212no—
97C2×Q8×C83—412no—
98C2×Q8×C83C2414yes—
99C22×C4×C83—26no—
100C22×C4×C83—26no—
101C22×C4×C83—44no—
102C22×C4×C83—44no—
103C22×C4×C83C2×D413yes—
104C22×C4×C83#4114yes—
105C22×C4×C83#4114yes—
106C22×C4×C83C2413yes—
107C2×C8×C83—212no—
108C2×C8×C83C2414yes—
109C4⋊C4×C83—26no—
110C4⋊C4×C83C2414yes—
111C23×C83#12414yes—
112C23×C83C2×SD1614yes—
113C23×C83C2×Q1614yes—
114C23×C83C22×D413yes—
115Q8×C83—24no—
116Q8×C83—24no—
117Q8×C83—412no—
118C2×C4×C83—24no—
119C2×C4×C83—24no—
120C2×C4×C83—412no—
121C2×C4×C83—412no—
122C2×C4×C83#124112yes—
123C2×C4×C83C22×D413yes—
124C2×C4×C83C2×#4116yes—
125C2×C4×C83C2×#4116yes—
126C2×C4×C83C2511yescharacteristic
127C2×Dic83—24no—
128C2×Dic83—24no—
129C2×Dic83—412no—
130C2×Dic83—412no—
131C2×Dic83C2×SD16124yes—
132C2×Dic83C2×Q16124yes—
133C2×Dic83C22×D414yes—
134C2×Dic83C22×D414yes—
135Dic166—24no—
136Dic166—24no—
137Dic166—412no—
138Dic166—432no—
139C8×C83—24no—
140C83⋊C8—24no—
141C22×C83#487116yescomplemented
142C22×C83C2×#12416yes—
143C22×C83C22×SD1616yes—
144C22×C83C22×Q1616yes—
145C22×C83C23×D411yescharacteristic
146C4×C83—44no—
147C4×C83—44no—
148C4×C83C2×#12416yes—
149C4×C83C22×#4111yescharacteristic
150C4×C83C22×#4111yescharacteristic
151Dic83—44no—
152Dic83—44no—
153Dic83C22×SD1618yes—
154Dic83C22×Q1618yes—
155C22×#487—831nomaximal, Sylow
156C2×C83C2×#487112yescomplemented
157C2×C83C22×#12411yescharacteristic
158C2×C83C23×SD1611yescharacteristic
159C2×C83C23×Q1611yescharacteristic
160C22×C4⋊Q8—831no—
161C22×C4⋊Q8—831no—
162C2×#487—8324no—
163C22×#103—831no—
164C22×#103—831no—
165C22×#103—831no—
166C22×#103D8311yescharacteristic
167C22×C4×C8—831no—
168C83C22×#48711yescharacteristic, complemented, Sylow
169C23×Q8—831no—
170C23×Q8—1661no—
171C23×Q8C2×D8311yescharacteristic
172C23×C8—831no—
173C23×C8C2×D8311yescharacteristic
174C2×C4⋊Q8—8312no—
175C2×C4⋊Q8—8312no—
176C2×C4⋊Q8—1666no—
177C2×C4⋊Q8—1666no—
178C22×C4⋊C4—831no—
179C22×C4⋊C4—1661no—
180C22×C4⋊C4—1661no—
181C22×C4⋊C4—1661no—
182C22×C4⋊C4C2×D8311yescharacteristic
183C22×C42—831no—
184#487—8364no—
185C2×#103—8312no—
186C2×#103—8312no—
187C2×#103—8312no—
188C2×#103C2×D83112yes—
189C2×C4×C8—8312no—
190C22×Q8—23no—
191C22×Q8—24no—
192C22×Q8—24no—
193C22×Q8—3328no—
194C22×Q8—836no—
195C22×Q8—16612no—
196C22×Q8—1664no—
197C22×Q8—1664no—
198C22×Q8—1663no—
199C22×Q8C22×D8316yes—
200C23×C4—21no—
201C23×C4—21no—
202C23×C4—831no—
203C23×C4—831no—
204C23×C4—1661no—
205C23×C4—1661no—
206C23×C4C22×D8311yescharacteristic
207C22×C8—24no—
208C22×C8—836no—
209C22×C8—1664no—
210C22×C8C22×D8316yes—
211C4⋊Q8—8316no—
212C4⋊Q8—8316no—
213C4⋊Q8—16624no—
214C4⋊Q8—16624no—
215C2×C4⋊C4—23no—
216C2×C4⋊C4—836no—
217C2×C4⋊C4—16612no—
218C2×C4⋊C4—16612no—
219C2×C4⋊C4—16612no—
220C2×C4⋊C4—1663no—
221C2×C4⋊C4C22×D8316yes—
222C2×C42—836no—
223C2×C42—836no—
224#103—8316no—
225#103—8316no—
226#103—8316no—
227#103C22×D83116yes—
228C4×C8—8316no—
229C24D4×D8311yescharacteristic
230C2×Q8—26no—
231C2×Q8—212no—
232C2×Q8—212no—
233C2×Q8—412no—
234C2×Q8—33248no—
235C2×Q8—33212no—
236C2×Q8—834no—
237C2×Q8—16616no—
238C2×Q8—16612no—
239C2×Q8—16612no—
240C2×Q8—1666no—
241C2×Q8C23×D8314yes—
242C22×C4—26no—
243C22×C4—26no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—3324no—
247C22×C4—3324no—
248C22×C4—838no—
249C22×C4—838no—
250C22×C4—836no—
251C22×C4—836no—
252C22×C4—1666no—
253C22×C4—1666no—
254C22×C4D4×D8313yes—
255C22×C4#1305058914yes—
256C22×C4#1305059014yes—
257C22×C4C23×D8313yes—
258C2×C8—212no—
259C2×C8—834no—
260C2×C8—16612no—
261C2×C8C23×D8314yes—
262C4⋊C4—26no—
263C4⋊C4—834no—
264C4⋊C4—16616no—
265C4⋊C4—16616no—
266C4⋊C4—16616no—
267C4⋊C4—1666no—
268C4⋊C4C23×D8314yes—
269C42—8312no—
270C42—834no—
271C23#1458177814yes—
272C23SD16×D8314yes—
273C23Q16×D8314yes—
274C23C2×D4×D8313yes—
275Q8—24no—
276Q8—24no—
277Q8—412no—
278Q8—33232no—
279Q8—33212no—
280Q8—1664no—
281Q8—1664no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—412no—
285C2×C4—412no—
286C2×C4—33212no—
287C2×C4—33212no—
288C2×C4—8324no—
289C2×C4—8324no—
290C2×C4—834no—
291C2×C4—834no—
292C2×C4—1664no—
293C2×C4—1664no—
294C2×C4#14581778112yes—
295C2×C4C2×D4×D8313yes—
296C2×C4C2×#1305058916yes—
297C2×C4C2×#1305059016yes—
298C2×C4C24×D8311yescharacteristic
299C8—24no—
300C8—1664no—
301C22#19128050116yesdirect product factor
302C22C2×#1458177816yes—
303C22C2×SD16×D8316yes—
304C22C2×Q16×D8316yes—
305C22C22×D4×D8311yescharacteristic
306C4—44no—
307C4—44no—
308C4—3324no—
309C4—3324no—
310C4—838no—
311C4—838no—
312C4C2×#1458177816yes—
313C4C22×#1305058911yescharacteristic
314C4C22×#1305059011yescharacteristic
315C2C2×#19128050112yesdirect product factor
316C2C22×#1458177811yescharacteristic
317C2C22×SD16×D8311yescharacteristic
318C2C22×Q16×D8311yescharacteristic
subgroupG/H
centerC24D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×#103×C83C2
socle, prime radicalC24×C83C2×D4
hypercenterC22×#103D83
hypocenterC83C22×#487
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#103

Complements

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

NH ≅ G/Ntype
3. C2×#19128050C2direct (N × H)
21. #19128050C22direct (N × H)
141. C22×C83#487semidirect
156. C2×C83C2×#487semidirect
168. C83C22×#487semidirect
301. C22#19128050direct (N × H)
315. C2C2×#19128050direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817912
C22×#145817902
C2×#191280502
C22×#145817172
C22×#145817162
C22×#145817152
C22×C8×Dic832
C22×#103×C832
C22×#48783