Finite Group Databasebeta

← C2×#81957 #11675646

Subgroups — C2×#81957 #11675646

Order 768.

1766 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#5721C212yesmaximal
2C2×C3×#500C211yesmaximal, characteristic
3C2×#5094C212yesmaximal
4#81957C2116yesmaximal, direct product factor
5C2×#4877C214yesmaximal
6C2×#4878C212yesmaximal
7C2×#4873C212yesmaximal
8C2×C4×Dic12C211yesmaximal, characteristic
9C2×C8×Dic6C211yesmaximal, characteristic
10C2×#3383—31nomaximal, Sylow
11C2×C3×C4⋊Q8C2212yes—
12C2×Q8×Dic3—22no—
13C2×#944—22no—
14C22×Dic12C2211yescharacteristic
15#5721—28no—
16#5721C22116yes—
17C2×#890C2214yes—
18C2×#889—24no—
19C2×#887C2214yes—
20C2×C4×Dic6C2212yes—
21C2×C4×Dic6C2211yescharacteristic
22C3×#500C2218yes—
23C2×C3×#107C2212yes—
24C2×C3×#107C2212yes—
25C2×C3×C4×C8C2211yescharacteristic
26C2×#818C2211yescharacteristic
27C2×#816C2212yes—
28C2×Dic3⋊C8C2212yes—
29C2×C8×Dic3C2212yes—
30#5094C22116yes—
31C2×#810C2214yes—
32C2×#808C2214yes—
33C2×C4⋊(C3⋊C8)C2211yescharacteristic
34#4878C22116yes—
35#4877C22132yes—
36#4873C22116yes—
37C4×Dic12C2218yes—
38C8×Dic6C2218yes—
39C2×#557—32no—
40#3383—316no—
41C2×#500D311yescharacteristic
42C2×#499—32no—
43C2×#479—34no—
44C2×#475—32no—
45C2×C8×Q8—31no—
46C2×C4×Q16—32no—
47C2×C4×Q16—31no—
48C22×C3×Q8—22no—
49C22×Dic6D411yescharacteristic
50C22×Dic6C2312yes—
51C22×C3×C8C2311yescharacteristic
52C22×C3×C8C2311yescharacteristic
53C3×C4⋊Q8—24no—
54C3×C4⋊Q8C2318yes—
55C2×C3×C4⋊C4—22no—
56C2×C3×C4⋊C4C2314yes—
57C2×C3×C42C2311yescharacteristic
58Q8×Dic3—216no—
59#944—216no—
60C2×C4⋊Dic3—24no—
61C2×C4⋊Dic3D411yescharacteristic
62C2×C4⋊Dic3C2312yes—
63C2×Dic3⋊C4—22no—
64C2×Dic3⋊C4—24no—
65C2×Dic3⋊C4—24no—
66C2×Dic3⋊C4D412yes—
67C2×C4×Dic3—22no—
68C2×C4×Dic3—24no—
69C2×C4×Dic3C2312yes—
70C22×C3⋊C8C2312yes—
71C2×Dic12Q818yescomplemented
72C2×Dic12C2314yes—
73#890—28no—
74#890C23116yes—
75#889—232no—
76#887—28no—
77#887C23116yes—
78C4×Dic6—24no—
79C4×Dic6D414yes—
80C4×Dic6C2318yes—
81C4×Dic6C2314yes—
82C3×#107C2318yes—
83C3×#107C2318yes—
84C3×C4×C8C2314yes—
85#818C2314yes—
86#816C2318yes—
87Dic3⋊C8C2318yes—
88C8×Dic3C2318yes—
89#810C23116yes—
90#808C23116yes—
91C4⋊(C3⋊C8)C2314yes—
92C22×Q16—31no—
93#557—316no—
94#557—68no—
95C2×C4⋊Q8—62no—
96C2×C4⋊Q8C2×D312yes—
97C2×#125—34no—
98C2×#125—64no—
99C2×C4×Q8—31no—
100C2×C4×Q8—34no—
101C2×C4×Q8—32no—
102C2×C4×Q8—62no—
103#500C2×D318yes—
104#499—316no—
105#479—332no—
106#475—316no—
107C8×Q8—38no—
108C4×Q16—316no—
109C4×Q16—38no—
110C2×#107—31no—
111C2×#107C2×D312yes—
112C2×#107C2×D312yes—
113C2×#106—34no—
114C2×C4⋊C8—32no—
115C2×C4⋊C8—31no—
116C2×#103—32no—
117C2×#103—34no—
118C2×C4×C8—32no—
119C2×C4×C8C2×D311yescharacteristic
120C2×C3×Q8—28no—
121C2×C3×Q8—48no—
122C22×C3×C4—24no—
123C22×C3×C4C2×D411yescharacteristic
124C22×C3×C4C2×D411yescharacteristic
125C22×C3×C4C2411yescharacteristic
126C22×Dic3—22no—
127C22×Dic3—22no—
128C22×Dic3C2×D412yes—
129C22×Dic3C2×D412yes—
130C2×Dic6—24no—
131C2×Dic6—22no—
132C2×Dic6—24no—
133C2×Dic6C2×D414yes—
134C2×Dic6C2×Q818yes—
135C2×Dic6C2414yes—
136C2×C3×C8—22no—
137C2×C3×C8C2×Q814yes—
138C2×C3×C8C2412yes—
139C2×C3×C8C2412yes—
140C3×C4⋊C4—24no—
141C3×C4⋊C4—28no—
142C3×C4⋊C4C2418yes—
143C3×C42C2×D412yes—
144C3×C42C2412yes—
145C4⋊Dic3—22no—
146C4⋊Dic3—216no—
147C4⋊Dic3C2×D414yes—
148C4⋊Dic3C2414yes—
149Dic3⋊C4—28no—
150Dic3⋊C4—216no—
151Dic3⋊C4—216no—
152Dic3⋊C4C2×D418yes—
153C4×Dic3—28no—
154C4×Dic3—216no—
155C4×Dic3C2×D414yes—
156C4×Dic3C2414yes—
157C2×C3⋊C8—24no—
158C2×C3⋊C8C2414yes—
159Dic12C2×Q8116yescomplemented
160C22×Q8—22no—
161C22×Q8—31no—
162C22×Q8—32no—
163C2×Q16—38no—
164C2×Q16—34no—
165C22×C8—32no—
166C22×C8C22×D311yescharacteristic
167C22×C8C22×D311yescharacteristic
168C4⋊Q8—24no—
169C4⋊Q8—616no—
170C4⋊Q8C22×D318yes—
171#125—316no—
172#125—68no—
173#125—632no—
174C4×Q8—34no—
175C4×Q8—34no—
176C4×Q8—316no—
177C4×Q8—38no—
178C4×Q8—68no—
179C4×Q8—616no—
180C4×Q8—64no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—31no—
183C2×C4⋊C4—32no—
184C2×C4⋊C4—32no—
185C2×C4⋊C4—64no—
186C2×C4⋊C4—64no—
187C2×C4⋊C4—64no—
188C2×C4⋊C4—62no—
189C2×C4⋊C4C22×D314yes—
190C2×C42—32no—
191C2×C42—64no—
192C2×C42—62no—
193C2×C42C22×D311yescharacteristic
194#107—34no—
195#107C22×D318yes—
196#107C22×D318yes—
197#106—316no—
198C4⋊C8—38no—
199C4⋊C8—34no—
200#103—38no—
201#103—316no—
202C4×C8—38no—
203C4×C8C22×D314yes—
204C23×C3C22×D411yescharacteristic
205C3×Q8—416no—
206C2×C3×C4—22no—
207C2×C3×C4—28no—
208C2×C3×C4—48no—
209C2×C3×C4#13514yes—
210C2×C3×C4C22×D412yes—
211C2×C3×C4C22×D411yescharacteristic
212C2×C3×C4C22×D412yes—
213C2×C3×C4C22×Q812yes—
214C2×C3×C42−1+412yes—
215C2×C3×C4C2511yescharacteristic
216C2×Dic3—28no—
217C2×Dic3—24no—
218C2×Dic3—24no—
219C2×Dic3—24no—
220C2×Dic3—24no—
221C2×Dic3—44no—
222C2×Dic3C22×D414yes—
223C2×Dic3C22×D414yes—
224Dic6—28no—
225Dic6—28no—
226Dic6—24no—
227Dic6C22×Q818yes—
228C3×C8—22no—
229C3×C8C22×Q814yes—
230C3⋊C8—24no—
231C2×Q8—28no—
232C2×Q8—34no—
233C2×Q8—38no—
234C2×Q8—34no—
235C2×Q8—48no—
236C2×Q8—64no—
237C2×Q8—62no—
238C2×Q8—64no—
239C22×C4—24no—
240C22×C4—32no—
241C22×C4—32no—
242C22×C4—62no—
243C22×C4—62no—
244C22×C4D3×D411yescharacteristic
245C22×C4D3×D411yescharacteristic
246C22×C4C23×D311yescharacteristic
247Q16—316no—
248C2×C8—22no—
249C2×C8—34no—
250C2×C8—64no—
251C2×C8D3×Q814yes—
252C2×C8C23×D312yes—
253C2×C8C23×D312yes—
254C4⋊C4—28no—
255C4⋊C4—24no—
256C4⋊C4—34no—
257C4⋊C4—38no—
258C4⋊C4—34no—
259C4⋊C4—616no—
260C4⋊C4—616no—
261C4⋊C4—616no—
262C4⋊C4—62no—
263C4⋊C4—68no—
264C4⋊C4C23×D318yes—
265C42—34no—
266C42—34no—
267C42—616no—
268C42—68no—
269C42D3×D412yes—
270C42C23×D312yes—
271C22×C3D4×Q812yes—
272C22×C3C2×#13512yes—
273C22×C3#57812yes—
274C22×C3C23×D411yescharacteristic
275C3×C4—22no—
276C3×C4—48no—
277C3×C4D4×Q812yes—
278C3×C4C2×#13514yes—
279C3×C4C23×Q811yescharacteristic
280C3×C4C2×2−1+411yescharacteristic
281Dic3—28no—
282Dic3—24no—
283Dic3—24no—
284Dic3—44no—
285C23C2×D3×D411yescharacteristic
286Q8—38no—
287Q8—416no—
288Q8—64no—
289Q8—68no—
290Q8—68no—
291C2×C4—22no—
292C2×C4—28no—
293C2×C4—34no—
294C2×C4—34no—
295C2×C4—48no—
296C2×C4—64no—
297C2×C4—68no—
298C2×C4—64no—
299C2×C4—64no—
300C2×C4—64no—
301C2×C4—124no—
302C2×C4#91214yes—
303C2×C4C2×D3×D412yes—
304C2×C4C2×D3×D411yescharacteristic
305C2×C4C2×D3×D412yes—
306C2×C4C2×D3×Q812yes—
307C2×C4#100712yes—
308C2×C4C24×D311yescharacteristic
309C8—22no—
310C8—64no—
311C8C2×D3×Q814yes—
312C2×C3#338314yescomplemented
313C2×C3C2×D4×Q811yescharacteristic
314C2×C3C22×#13511yescharacteristic
315C2×C3C2×#57811yescharacteristic
316C22#572712yes—
317C22C2×#91212yes—
318C22#576612yes—
319C22C22×D3×D411yescharacteristic
320C4—22no—
321C4—48no—
322C4—64no—
323C4—64no—
324C4—68no—
325C4—124no—
326C4#572712yes—
327C4C2×#91214yes—
328C4C22×D3×Q811yescharacteristic
329C4C2×#100711yescharacteristic
330C3C2×#338311yescharacteristic, complemented, Sylow
331C2#8195714yesdirect product factor
332C2C2×#572711yescharacteristic
333C2C22×#91211yescharacteristic
334C2C2×#576611yescharacteristic
subgroupG/H
centerC23C2×D3×D4
commutator, cosocleC2×C3×C4C25
FrattiniC2×C4C24×D3
FittingC2×C3×#500C2
socle, prime radicalC23×C3C22×D4
hypercenterC2×#500D3
hypocenterC3C2×#3383
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
4. #81957C2direct (N × H)
71. C2×Dic12Q8semidirect
159. Dic12C2×Q8semidirect
312. C2×C3#3383semidirect
330. C3C2×#3383semidirect
331. C2#81957direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#57212
C2×C3×#5002
C2×#50942
#819572
C2×#48772
C2×#48782
C2×#48732
C2×C4×Dic122
C2×C8×Dic62
C2×#33833