Finite Group Databasebeta

← C2×#24920141 #36284008

Subgroups — C2×#24920141 #36284008

Order 21248.

1830 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128430C211yesmaximal, characteristic
2#24920141C2116yesmaximal, direct product factor
3C2×#19128053C213yesmaximal
4C2×#19127993C213yesmaximal
5C2×#19127911C213yesmaximal
6C2×Q8×C83⋊C8C211yesmaximal, characteristic
7C2×C4×#13050580C213yesmaximal
8C2×Q82×C83C211yesmaximal, characteristic
9C22×#13050580C2213yes—
10#19128430—24no—
11#19128430C2218yes—
12C2×#14581792C2213yes—
13C2×#14581783—23no—
14C2×Q8×Dic83—21no—
15C2×C4×Dic166C2213yes—
16#19128053C22124yes—
17#19127993C22124yes—
18#19127911C22124yes—
19Q8×C83⋊C8C2218yes—
20C4×#13050580C22124yes—
21C2×#14581725C2213yes—
22C2×C4⋊(C83⋊C8)C2213yes—
23C2×#14581716C2211yescharacteristic
24C2×#14581715C2213yes—
25C2×#14581715C2216yes—
26C2×C4×C83⋊C8C2213yes—
27Q82×C83—24no—
28Q82×C83C2218yes—
29C2×C4⋊Q8×C83—23no—
30C2×C4⋊Q8×C83C2213yes—
31C2×C4×Q8×C83—21no—
32C2×C4×Q8×C83C2213yes—
33C2×C4×Q8×C83C2211yescharacteristic
34C22×Dic166C2313yes—
35C2×#13050580—212no—
36C2×#13050580C23112yes—
37C22×C83⋊C8C2311yescharacteristic
38C22×C83⋊C8C2313yes—
39#14581792—26no—
40#14581792C23112yes—
41#14581783—224no—
42Q8×Dic83—28no—
43C4×Dic166—26no—
44C4×Dic166C23112yes—
45C2×C4⋊Dic83—23no—
46C2×C4⋊Dic83—23no—
47C2×C4⋊Dic83C2311yescharacteristic
48C2×Dic83⋊C4—23no—
49C2×C4×Dic83—23no—
50#14581725C23112yes—
51C4⋊(C83⋊C8)C23112yes—
52#14581716C2314yes—
53#14581715C23124yes—
54#14581715C23112yes—
55C4×C83⋊C8C23112yes—
56C22×Q8×C83—23no—
57C22×Q8×C83D411yescharacteristic
58C22×Q8×C83C2311yescharacteristic
59C4⋊Q8×C83—224no—
60C4⋊Q8×C83—26no—
61C4⋊Q8×C83C23112yes—
62C4×Q8×C83—28no—
63C4×Q8×C83—26no—
64C4×Q8×C83D414yes—
65C4×Q8×C83C23112yes—
66C4×Q8×C83C2314yes—
67C2×C4⋊C4×C83—23no—
68C2×C4⋊C4×C83—23no—
69C2×C4⋊C4×C83D413yes—
70C2×C4⋊C4×C83C2313yes—
71C2×C42×C83—23no—
72C2×C42×C83C2313yes—
73C2×Dic166—26no—
74C2×Dic166—26no—
75C2×Dic166—23no—
76C2×Dic166C2416yes—
77C22×Dic83—23no—
78C22×Dic83—21no—
79#13050580—224no—
80C2×C83⋊C8—26no—
81C2×C83⋊C8—22no—
82C2×C83⋊C8C2416yes—
83C2×C83⋊C8C2412yes—
84C4⋊Dic83—212no—
85C4⋊Dic83—212no—
86C4⋊Dic83—21no—
87C4⋊Dic83C2412yes—
88Dic83⋊C4—212no—
89C4×Dic83—212no—
90C2×Q8×C83—21no—
91C2×Q8×C83—212no—
92C2×Q8×C83—22no—
93C2×Q8×C83—86no—
94C2×Q8×C83Q1618yescomplemented
95C2×Q8×C83C2×D414yes—
96C2×Q8×C83#4114yes—
97C2×Q8×C83C2412yes—
98C22×C4×C83—21no—
99C22×C4×C83—23no—
100C22×C4×C83C2×D413yes—
101C22×C4×C83C2×D413yes—
102C22×C4×C83C2411yescharacteristic
103C4⋊C4×C83—212no—
104C4⋊C4×C83—212no—
105C4⋊C4×C83—23no—
106C4⋊C4×C83C2×D4112yes—
107C4⋊C4×C83C2416yes—
108C42×C83—212no—
109C42×C83C2×D416yes—
110C42×C83C2416yes—
111C23×C83C22×D411yescharacteristic
112Q8×C83—24no—
113Q8×C83—22no—
114Q8×C83—812no—
115Q8×C83C2×Q16116yescomplemented
116Q8×C83C2×#4114yes—
117C2×C4×C83—24no—
118C2×C4×C83—26no—
119C2×C4×C83—22no—
120C2×C4×C83—26no—
121C2×C4×C83—46no—
122C2×C4×C83C2×Q16112yes—
123C2×C4×C83C22×D416yes—
124C2×C4×C83C22×D411yescharacteristic
125C2×C4×C83C22×D416yes—
126C2×C4×C83C2×#4112yes—
127C2×C4×C832−1+412yes—
128C2×C4×C83C2511yescharacteristic
129C2×Dic83—22no—
130C2×Dic83—26no—
131C2×Dic83—46no—
132C2×Dic83—42no—
133Dic166—26no—
134Dic166—26no—
135Dic166—46no—
136C83⋊C8—26no—
137C83⋊C8—22no—
138C22×C83#54812yes—
139C22×C83C22×Q1612yes—
140C22×C83#57712yes—
141C22×C83C23×D411yescharacteristic
142C4×C83—24no—
143C4×C83—26no—
144C4×C83—46no—
145C4×C83#54812yes—
146C4×C83C22×Q16112yes—
147C4×C83C22×#4111yescharacteristic
148C4×C83C2×2−1+411yescharacteristic
149Dic83—46no—
150Dic83—42no—
151C2×#3363—831nomaximal, Sylow
152C2×C83#336314yescomplemented
153C2×C83C2×#54811yescharacteristic
154C2×C83C23×Q1611yescharacteristic
155C2×C83C2×#57711yescharacteristic
156C2×Q82D8311yescharacteristic
157C2×#557—831no—
158#3363—8316no—
159C2×#487—833no—
160C2×#477—833no—
161C2×#462—833no—
162C2×C8×Q8—831no—
163C2×C4×Q16—833no—
164C83C2×#336311yescharacteristic, complemented, Sylow
165C22×Q16—833no—
166Q82—24no—
167Q82C2×D8318yes—
168#557—838no—
169#557—1664no—
170C2×C4⋊Q8—23no—
171C2×C4⋊Q8—833no—
172C2×C4⋊Q8C2×D8313yes—
173C2×#125—1663no—
174C2×C4×Q8—21no—
175C2×C4×Q8—833no—
176C2×C4×Q8—1661no—
177C2×C4×Q8C2×D8313yes—
178C2×C4×Q8C2×D8311yescharacteristic
179#487—8324no—
180#477—8324no—
181#462—8324no—
182C8×Q8—838no—
183C4×Q16—8324no—
184C2×#107—833no—
185C2×C4⋊C8—833no—
186C2×#103—831no—
187C2×#103—836no—
188C2×#103—833no—
189C2×C4×C8—833no—
190C22×Q8—23no—
191C22×Q8—833no—
192C22×Q8C22⋊D8311yescharacteristic
193C22×Q8C22×D8311yescharacteristic
194C2×Q16—8312no—
195C2×Q16—16612no—
196C22×C8—833no—
197C22×C8—831no—
198C4⋊Q8—224no—
199C4⋊Q8—26no—
200C4⋊Q8—8312no—
201C4⋊Q8—1666no—
202C4⋊Q8C22×D83112yes—
203#125—16624no—
204C4×Q8—28no—
205C4×Q8—26no—
206C4×Q8—8312no—
207C4×Q8—1668no—
208C4×Q8—1666no—
209C4×Q8C22⋊D8314yes—
210C4×Q8C22×D83112yes—
211C4×Q8C22×D8314yes—
212C2×C4⋊C4—23no—
213C2×C4⋊C4—23no—
214C2×C4⋊C4—831no—
215C2×C4⋊C4—1663no—
216C2×C4⋊C4—1663no—
217C2×C4⋊C4—1663no—
218C2×C4⋊C4C22⋊D8313yes—
219C2×C4⋊C4C22×D8313yes—
220C2×C42—23no—
221C2×C42—1663no—
222C2×C42C22×D8313yes—
223#107—8312no—
224C4⋊C8—8312no—
225#103—834no—
226#103—8312no—
227#103—8324no—
228C4×C8—8312no—
229C2×Q8—21no—
230C2×Q8—212no—
231C2×Q8—22no—
232C2×Q8—86no—
233C2×Q8—836no—
234C2×Q8—1666no—
235C2×Q8—1666no—
236C2×Q8—1663no—
237C2×Q8#1305058018yescomplemented
238C2×Q8C2×C22⋊D8314yes—
239C2×Q8#1305059114yes—
240C2×Q8C23×D8312yes—
241C22×C4—21no—
242C22×C4—23no—
243C22×C4—1661no—
244C22×C4—1663no—
245C22×C4C2×C22⋊D8313yes—
246C22×C4C2×C22⋊D8313yes—
247C22×C4C23×D8311yescharacteristic
248Q16—16624no—
249C2×C8—832no—
250C2×C8—836no—
251C2×C8—1666no—
252C2×C8—1662no—
253C4⋊C4—212no—
254C4⋊C4—212no—
255C4⋊C4—23no—
256C4⋊C4—832no—
257C4⋊C4—1661no—
258C4⋊C4—16612no—
259C4⋊C4—16612no—
260C4⋊C4—16612no—
261C4⋊C4C2×C22⋊D83112yes—
262C4⋊C4C23×D8316yes—
263C42—212no—
264C42—16612no—
265C42C2×C22⋊D8316yes—
266C42C23×D8316yes—
267C23C22×C22⋊D8311yescharacteristic
268Q8—24no—
269Q8—22no—
270Q8—812no—
271Q8—3326no—
272Q8—1666no—
273Q8—1666no—
274Q8C2×#13050580116yescomplemented
275Q8C2×#1305059114yes—
276C2×C4—24no—
277C2×C4—26no—
278C2×C4—22no—
279C2×C4—26no—
280C2×C4—46no—
281C2×C4—3326no—
282C2×C4—3322no—
283C2×C4—1662no—
284C2×C4—1666no—
285C2×C4C2×#13050580112yes—
286C2×C4C22×C22⋊D8316yes—
287C2×C4C22×C22⋊D8311yescharacteristic
288C2×C4C22×C22⋊D8316yes—
289C2×C4C2×#1305059112yes—
290C2×C4#1458184012yes—
291C2×C4C24×D8311yescharacteristic
292C8—1666no—
293C8—1662no—
294C22#1912836212yes—
295C22C22×#1305058012yes—
296C22#1912851212yes—
297C22C23×C22⋊D8311yescharacteristic
298C4—24no—
299C4—26no—
300C4—46no—
301C4—3326no—
302C4—3322no—
303C4#1912836212yes—
304C4C22×#13050580112yes—
305C4C22×#1305059111yescharacteristic
306C4C2×#1458184011yescharacteristic
307C2#2492014114yesdirect product factor
308C2C2×#1912836211yescharacteristic
309C2C23×#1305058011yescharacteristic
310C2C2×#1912851211yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×Q82×C83C2
socle, prime radicalC23×C83C22×D4
hypercenterC2×Q82D83
hypocenterC83C2×#3363
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
2. #24920141C2direct (N × H)
94. C2×Q8×C83Q16semidirect
115. Q8×C83C2×Q16semidirect
152. C2×C83#3363semidirect
164. C83C2×#3363semidirect
237. C2×Q8#13050580semidirect
274. Q8C2×#13050580semidirect
307. C2#24920141direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191284302
#249201412
C2×#191280532
C2×#191279932
C2×#191279112
C2×Q8×C83⋊C82
C2×C4×#130505802
C2×Q82×C832
C2×#336383