Finite Group Databasebeta

← C2×#29868 #6436137

Subgroups — C2×#29868 #6436137

Order 512.

2478 conjugacy classes of subgroups.

The subgroup lattice has 339 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#476C212yesmaximal
2C2×#2868C211yesmaximal, characteristic, complemented
3C2×#2293C211yesmaximal, characteristic
4#29868C2116yesmaximal, direct product factor
5C2×#2084C214yesmaximal, complemented
6C2×#2071C214yesmaximal
7C2×#1987C212yesmaximal, complemented
8C2×#1831C211yesmaximal, characteristic, complemented
9C22×C4⋊Q8—22no—
10C22×C4⋊Q8C2212yes—
11C22×C4×D4C2211yescharacteristic
12C22×#117—21no—
13C2×#476—216no—
14C2×#476C22116yes—
15C22×#106C2214yes—
16C22×C4⋊C8C2212yes—
17C22×#102C2214yes—
18#2868—24no—
19#2868C2218yescomplemented
20#2293—24no—
21#2293C2218yes—
22C2×#390C2212yes—
23C2×#389C2212yes—
24C2×#388—22no—
25C2×#384—21no—
26C2×#384—21no—
27C2×#384C2214yes—
28C2×C4×C4⋊C4C2211yescharacteristic
29C2×C4×C22⋊C4—21no—
30C2×C43C2211yescharacteristic
31#2084C22132yescomplemented
32#2071C22132yes—
33#1987C22116yescomplemented
34#1831C2218yescomplemented
35C2×#340C2218yes—
36C2×#336C2214yes—
37C23×Q8—22no—
38C23×D4C2311yescharacteristic
39C24×C4—21no—
40C23×C8C2314yes—
41C2×C4⋊Q8—24no—
42C2×C4⋊Q8—216no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8—28no—
45C2×C4⋊Q8—416no—
46C2×C4⋊Q8C2318yes—
47C2×C4×D4—22no—
48C2×C4×D4—24no—
49C2×C4×D4D418yes—
50C2×C4×D4C2314yes—
51C2×#117—28no—
52C2×#117—48no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4—24no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4C2314yes—
58C22×C4⋊C4C2312yes—
59C22×C4⋊C4C2311yescharacteristic
60C22×C22⋊C4—21no—
61C22×C22⋊C4—22no—
62C22×C22⋊C4—22no—
63C22×C42—21no—
64C22×C42D412yes—
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42C2312yes—
68C22×C42C2311yescharacteristic
69#476—264no—
70C2×#106—216no—
71C2×#106C23116yes—
72C2×C4⋊C8—28no—
73C2×C4⋊C8C2318yes—
74C2×#102—216no—
75C2×#102C23116yes—
76#390—24no—
77#390C2318yes—
78#389—24no—
79#389C2318yes—
80#388—216no—
81#384—28no—
82#384—28no—
83#384—28no—
84#384C23116yes—
85C4×C4⋊C4—22no—
86C4×C4⋊C4C2314yes—
87C4×C22⋊C4—28no—
88C2×#95—22no—
89C2×#95—21no—
90C43D414yes—
91C43C2314yes—
92#340C23132yes—
93#336C23116yes—
94C25—21no—
95C22×Q8—28no—
96C22×Q8—416no—
97C22×Q8—48no—
98C22×D4—21no—
99C22×D4—22no—
100C22×D4—28no—
101C22×D4C2×D414yes—
102C22×D4C2412yes—
103C23×C4—21no—
104C23×C4—28no—
105C23×C4—24no—
106C23×C4—22no—
107C23×C4—24no—
108C23×C4—44no—
109C23×C4—44no—
110C23×C4C2×D411yescharacteristic
111C23×C4C2×D412yes—
112C23×C4C2×D412yes—
113C23×C4C2×D411yescharacteristic
114C23×C4C2411yescharacteristic
115C22×C8—28no—
116C22×C8—216no—
117C22×C8C2418yes—
118C4⋊Q8—216no—
119C4⋊Q8—216no—
120C4⋊Q8—464no—
121C4⋊Q8—416no—
122C4×D4—216no—
123C4×D4—28no—
124C4×D4C2×D4116yes—
125#117—432no—
126C2×C4⋊C4—21no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—28no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—216no—
133C2×C4⋊C4—216no—
134C2×C4⋊C4—28no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—416no—
138C2×C4⋊C4—48no—
139C2×C4⋊C4—48no—
140C2×C4⋊C4—416no—
141C2×C4⋊C4C2×D414yes—
142C2×C4⋊C4C2418yes—
143C2×C4⋊C4C2414yes—
144C2×C4⋊C4C2412yes—
145C2×C22⋊C4—28no—
146C2×C22⋊C4—24no—
147C2×C22⋊C4—28no—
148C2×C22⋊C4—28no—
149C2×C22⋊C4—48no—
150C2×C22⋊C4—48no—
151C2×C42—28no—
152C2×C42—24no—
153C2×C42—28no—
154C2×C42—24no—
155C2×C42—44no—
156C2×C42SD1618yes—
157C2×C42C2×D418yes—
158C2×C42C2×D414yes—
159C2×C42C2×D414yes—
160C2×C42C2×D412yes—
161C2×C42C2×D414yes—
162C2×C42C2×D414yes—
163C2×C42#4114yes—
164C2×C42C2414yes—
165C2×C42C2412yes—
166#106—232no—
167C4⋊C8—216no—
168#102—232no—
169#95—28no—
170#95—24no—
171C24—24no—
172C24—22no—
173C24—44no—
174C24—42no—
175C24—44no—
176C24—42no—
177C24C22×D411yescharacteristic
178C2×Q8—432no—
179C2×Q8—416no—
180C2×Q8—832no—
181C2×D4—24no—
182C2×D4—216no—
183C2×D4—22no—
184C2×D4—28no—
185C2×D4—44no—
186C2×D4—48no—
187C2×D4C22×D414yes—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—22no—
195C22×C4—216no—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—42no—
199C22×C4—42no—
200C22×C4—48no—
201C22×C4—48no—
202C22×C4—432no—
203C22×C4—48no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—44no—
207C22×C4—416no—
208C22×C4#12114yes—
209C22×C4#12114yes—
210C22×C4C2×SD1618yes—
211C22×C4C2×SD1614yes—
212C22×C4AGL(1,ℤ/8)18yes—
213C22×C4#13714yes—
214C22×C4C22×D412yes—
215C22×C4C22×D414yes—
216C22×C4C22×D414yes—
217C22×C4C22×D411yescharacteristic
218C22×C4C22×D412yes—
219C22×C4C22×D412yes—
220C22×C4C2×#4112yes—
221C22×C42−1+418yes—
222C22×C4C2511yescharacteristic
223C2×C8—28no—
224C2×C8—216no—
225C2×C8—416no—
226C4⋊C4—24no—
227C4⋊C4—22no—
228C4⋊C4—28no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—432no—
232C4⋊C4—48no—
233C4⋊C4—416no—
234C4⋊C4—44no—
235C4⋊C4—416no—
236C4⋊C4—432no—
237C4⋊C4C22×D414yes—
238C22⋊C4—216no—
239C22⋊C4—416no—
240C22⋊C4—416no—
241C42—28no—
242C42—216no—
243C42—28no—
244C42—28no—
245C42—48no—
246C42#12118yes—
247C42C2×SD16116yes—
248C42C22×D414yes—
249C42C2×#4114yes—
250C23—24no—
251C23—48no—
252C23—44no—
253C23—48no—
254C23—48no—
255C23—42no—
256C23—44no—
257C23—42no—
258C23—88no—
259C23—88no—
260C23C2×#12112yes—
261C23#53614yes—
262C23C22×SD1612yes—
263C23C2×AGL(1,ℤ/8)14yes—
264C23C2×#13712yes—
265C23C23×D411yescharacteristic
266Q8—832no—
267D4—28no—
268D4—48no—
269D4—44no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—216no—
273C2×C4—216no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—48no—
280C2×C4—42no—
281C2×C4—42no—
282C2×C4—432no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—416no—
288C2×C4—88no—
289C2×C4—816no—
290C2×C4#461116yes—
291C2×C4C2×#12114yes—
292C2×C4C2×#12112yes—
293C2×C4C2×#12114yes—
294C2×C4#53614yes—
295C2×C4#53618yes—
296C2×C4#54118yes—
297C2×C4C22×SD1618yes—
298C2×C4C22×SD1614yes—
299C2×C4C2×AGL(1,ℤ/8)18yes—
300C2×C4C2×#13714yes—
301C2×C4C23×D411yescharacteristic
302C2×C4C22×#4111yescharacteristic
303C2×C4C2×2−1+414yes—
304C8—48no—
305C22—44no—
306C22—44no—
307C22—44no—
308C22—84no—
309C22—816no—
310C22—84no—
311C22#262114yes—
312C22C2×#46114yes—
313C22#303814yes—
314C22#322718yes—
315C22#323818yes—
316C22C22×#12111yescharacteristic
317C22C2×#53612yes—
318C22C23×SD1611yescharacteristic
319C22C22×AGL(1,ℤ/8)12yes—
320C22C22×#13711yescharacteristic
321C4—28no—
322C4—28no—
323C4—24no—
324C4—44no—
325C4—84no—
326C4—88no—
327C4#262114yes—
328C4C2×#46118yes—
329C4C2×#53612yes—
330C4C2×#54112yes—
331C2—84no—
332C2#2986818yesdirect product factor
333C2C2×#262111yescharacteristic
334C2C22×#46111yescharacteristic
335C2C2×#303811yescharacteristic
336C2C2×#322712yes—
337C2C2×#323812yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2868C2semidirect
4. #29868C2direct (N × H)
5. C2×#2084C2semidirect
7. C2×#1987C2semidirect
8. C2×#1831C2semidirect
19. #2868C22semidirect
31. #2084C22semidirect
33. #1987C22semidirect
34. #1831C22semidirect
332. C2#29868direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4762
C2×#28682
C2×#22932
#298682
C2×#20842
C2×#20712
C2×#19872
C2×#18312