Finite Group Databasebeta

← C2×#23658 #6432216

Subgroups — C2×#23658 #6432216

Order 512.

2990 conjugacy classes of subgroups.

The subgroup lattice has 355 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#428C212yesmaximal
2C2×#2296C211yesmaximal, characteristic
3C22×#384C211yesmaximal, characteristic
4#23658C2116yesmaximal, direct product factor
5C2×#2084C214yesmaximal, complemented
6C2×#2083C214yesmaximal, complemented
7C2×#1736C212yesmaximal
8C2×#1728C211yesmaximal, characteristic
9C23×M16C2212yes—
10C22×#117C2211yescharacteristic
11C22×#117C2211yescharacteristic
12C23×C4⋊C4—22no—
13C23×C4⋊C4C2212yes—
14C23×C42C2211yescharacteristic
15C2×#428—216no—
16C2×#428C22116yes—
17C22×#107C2214yes—
18C22×#106C2214yes—
19#2296—24no—
20#2296C2218yes—
21C2×#389C2212yes—
22C2×#389C2212yes—
23C2×#385—22no—
24C2×#384—21no—
25C2×#384—21no—
26C2×#384—24no—
27C2×#384C2214yes—
28C2×#384C2218yes—
29C2×C4×C4⋊C4—21no—
30C2×C4×C4⋊C4—21no—
31#2084C22132yescomplemented
32#2083C22132yescomplemented
33#1736C22116yes—
34C2×#340C2218yes—
35#1728C2218yes—
36C2×#336C2214yes—
37C24×C4—22no—
38C24×C4D412yes—
39C24×C4C2311yescharacteristic
40C22×M16—28no—
41C22×M16—28no—
42C22×M16Q8116yes—
43C22×M16C2318yes—
44C23×C8C2314yes—
45C2×#117—22no—
46C2×#117—24no—
47C2×#117—22no—
48C2×#117—28no—
49C2×#117D418yes—
50C2×#117C2314yes—
51C2×#117C2314yes—
52C22×C4⋊C4—28no—
53C22×C4⋊C4—28no—
54C22×C4⋊C4—216no—
55C22×C4⋊C4—24no—
56C22×C4⋊C4—24no—
57C22×C4⋊C4—24no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—416no—
62C22×C4⋊C4C2314yes—
63C22×C4⋊C4C2318yes—
64C22×C4⋊C4C2312yes—
65C22×C4⋊C4C2311yescharacteristic
66C22×C4⋊C4C2311yescharacteristic
67C22×C22⋊C4—21no—
68C22×C22⋊C4—21no—
69C22×C42—21no—
70C22×C42—28no—
71C22×C42—21no—
72C22×C42D411yescharacteristic
73C22×C42D411yescharacteristic
74C22×C42D414yes—
75C22×C42C2312yes—
76C22×C42C2314yes—
77#428—264no—
78C2×#107—216no—
79C2×#107C23116yes—
80C2×#106—216no—
81C2×#106C23116yes—
82#389—24no—
83#389—24no—
84#389C2318yes—
85#389C2318yes—
86#385—216no—
87#384—28no—
88#384—28no—
89#384—28no—
90#384C23116yes—
91C4×C4⋊C4—28no—
92C4×C4⋊C4—28no—
93C2×#95—22no—
94C2×#95—22no—
95#340C23132yes—
96#336C23116yes—
97C25C2×D411yescharacteristic
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—21no—
102C23×C4—21no—
103C23×C4—28no—
104C23×C4—22no—
105C23×C4—24no—
106C23×C4—416no—
107C23×C4—48no—
108C23×C4C2×D418yes—
109C23×C4C2×D412yes—
110C23×C4C2×D412yes—
111C23×C4C2×D412yes—
112C23×C4C2×D411yescharacteristic
113C23×C4C2×D414yes—
114C23×C4C2×Q818yes—
115C23×C4#4114yes—
116C23×C4#4118yes—
117C23×C4C2412yes—
118C23×C4C2411yescharacteristic
119C2×M16—264no—
120C2×M16—216no—
121C2×M16—216no—
122C2×M16C2×Q8132yes—
123C22×C8—28no—
124C22×C8—28no—
125C22×C8C2×Q8116yes—
126C22×C8C2418yes—
127#117—216no—
128#117—28no—
129#117—216no—
130#117—48no—
131#117C2×D4116yes—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—21no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—28no—
137C2×C4⋊C4—216no—
138C2×C4⋊C4—28no—
139C2×C4⋊C4—216no—
140C2×C4⋊C4—28no—
141C2×C4⋊C4—216no—
142C2×C4⋊C4—216no—
143C2×C4⋊C4—28no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—416no—
149C2×C4⋊C4—464no—
150C2×C4⋊C4—48no—
151C2×C4⋊C4—416no—
152C2×C4⋊C4—48no—
153C2×C4⋊C4—416no—
154C2×C4⋊C4—48no—
155C2×C4⋊C4C2×D414yes—
156C2×C4⋊C4C2×D414yes—
157C2×C4⋊C4C2418yes—
158C2×C4⋊C4C2414yes—
159C2×C4⋊C4C2412yes—
160C2×C4⋊C4C2412yes—
161C2×C22⋊C4—28no—
162C2×C22⋊C4—24no—
163C2×C22⋊C4—24no—
164C2×C22⋊C4—44no—
165C2×C42—28no—
166C2×C42—24no—
167C2×C42—24no—
168C2×C42—216no—
169C2×C42—24no—
170C2×C42—28no—
171C2×C42—216no—
172C2×C42—24no—
173C2×C42—44no—
174C2×C42C2×D414yes—
175C2×C42C2×D414yes—
176C2×C42C2×D414yes—
177C2×C42C2414yes—
178#107—232no—
179#106—232no—
180#95—28no—
181#95—28no—
182C24—24no—
183C24—24no—
184C24#12114yes—
185C24#12314yes—
186C24C4⋊Q814yes—
187C24C22×D412yes—
188C24C22×D411yescharacteristic
189C22×C4—264no—
190C22×C4—216no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—216no—
196C22×C4—216no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—28no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4—432no—
206C22×C4—416no—
207C22×C4—48no—
208C22×C4—44no—
209C22×C4—416no—
210C22×C4—44no—
211C22×C4—44no—
212C22×C4—832no—
213C22×C4#12114yes—
214C22×C4#12118yes—
215C22×C4C22⋊Q8132yes—
216C22×C4#12314yes—
217C22×C4#12318yes—
218C22×C4#125132yes—
219C22×C4C4⋊Q818yes—
220C22×C4C4⋊Q814yes—
221C22×C4AGL(1,ℤ/8)18yes—
222C22×C4#13718yes—
223C22×C4C22×D414yes—
224C22×C4C22×D414yes—
225C22×C4C22×D412yes—
226C22×C4C22×D411yescharacteristic
227C22×C4C22×D412yes—
228C22×C4C22×D414yes—
229C22×C4C22×Q814yes—
230C22×C4C22×Q818yes—
231C22×C4C2×#4112yes—
232C22×C4C2×#4114yes—
233C22×C4C2×#4114yes—
234C22×C4C2×#4118yes—
235C22×C4C2511yescharacteristic
236M16—264no—
237C2×C8—232no—
238C2×C8—28no—
239C2×C8—28no—
240C2×C8C22×Q8116yes—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—22no—
244C4⋊C4—22no—
245C4⋊C4—28no—
246C4⋊C4—28no—
247C4⋊C4—28no—
248C4⋊C4—432no—
249C4⋊C4—416no—
250C4⋊C4—48no—
251C4⋊C4—44no—
252C4⋊C4—416no—
253C4⋊C4—432no—
254C4⋊C4—416no—
255C4⋊C4C22×D414yes—
256C4⋊C4C22×D414yes—
257C22⋊C4—216no—
258C22⋊C4—48no—
259C42—216no—
260C42—28no—
261C42—28no—
262C42—28no—
263C42—28no—
264C42—48no—
265C23—216no—
266C23—216no—
267C23—28no—
268C23—28no—
269C23—24no—
270C23—24no—
271C23#398116yes—
272C23C2×#12114yes—
273C23C2×#12112yes—
274C23C2×#12314yes—
275C23C2×#12312yes—
276C23C2×C4⋊Q814yes—
277C23C2×C4⋊Q812yes—
278C23C2×AGL(1,ℤ/8)14yes—
279C23C2×#13714yes—
280C23C23×D411yescharacteristic
281C2×C4—264no—
282C2×C4—216no—
283C2×C4—216no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—48no—
291C2×C4—48no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—48no—
295C2×C4—44no—
296C2×C4—416no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—832no—
300C2×C4—88no—
301C2×C4—816no—
302C2×C4#398132yes—
303C2×C4#398116yes—
304C2×C4C2×#12114yes—
305C2×C4C2×#12112yes—
306C2×C4C2×C22⋊Q818yes—
307C2×C4C2×C22⋊Q8116yes—
308C2×C4C2×#12314yes—
309C2×C4C2×#12312yes—
310C2×C4C2×#125116yes—
311C2×C4C2×#12518yes—
312C2×C4C2×C4⋊Q814yes—
313C2×C4C2×C4⋊Q812yes—
314C2×C4C2×AGL(1,ℤ/8)18yes—
315C2×C4C2×#13718yes—
316C2×C4C23×D411yescharacteristic
317C2×C4C23×Q812yes—
318C2×C4C22×#4112yes—
319C2×C4C22×#4111yescharacteristic
320C8—216no—
321C22—28no—
322C22—232no—
323C22—28no—
324C22—24no—
325C22—24no—
326C22C2×#39818yes—
327C22C2×#39814yes—
328C22#303814yes—
329C22#303914yes—
330C22#309218yes—
331C22#316518yes—
332C22C22×#12111yescharacteristic
333C22C22×#12311yescharacteristic
334C22C22×C4⋊Q811yescharacteristic
335C22C22×AGL(1,ℤ/8)12yes—
336C22C22×#13712yes—
337C4—28no—
338C4—28no—
339C4—44no—
340C4—44no—
341C4—84no—
342C4—88no—
343C4C2×#39818yes—
344C4C2×#39814yes—
345C4C22×C22⋊Q812yes—
346C4C22×#12512yes—
347C2—28no—
348C2#2365818yesdirect product factor
349C2C22×#39811yescharacteristic
350C2C2×#303811yescharacteristic
351C2C2×#303911yescharacteristic
352C2C2×#309212yes—
353C2C2×#316512yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23658C2direct (N × H)
5. C2×#2084C2semidirect
6. C2×#2083C2semidirect
31. #2084C22semidirect
32. #2083C22semidirect
348. C2#23658direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C2×#22962
C22×#3842
#236582
C2×#20842
C2×#20832
C2×#17362
C2×#17282