Finite Group Databasebeta

← C2×#23745 #6432438

Subgroups — C2×#23745 #6432438

Order 512.

2686 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2296C211yesmaximal, characteristic
2C22×#384C211yesmaximal, characteristic
3#23745C2116yesmaximal, direct product factor
4C2×#2100C214yesmaximal, complemented
5C2×#2099C214yesmaximal, complemented
6C2×#1736C212yesmaximal
7C2×#1736C212yesmaximal
8C2×#1728C211yesmaximal, characteristic
9C23×M16C2212yes—
10C22×#117C2211yescharacteristic
11C22×#117C2211yescharacteristic
12C23×C4⋊C4—22no—
13C23×C4⋊C4C2212yes—
14C23×C42C2211yescharacteristic
15#2296—24no—
16#2296C2218yes—
17C2×#389C2212yes—
18C2×#389C2212yes—
19C2×#385—22no—
20C2×#384—22no—
21C2×#384—24no—
22C2×#384C2212yes—
23C2×#384C2212yes—
24C2×#384C2218yes—
25C2×C4×C4⋊C4—22no—
26#2100C22132yescomplemented
27#2099C22132yescomplemented
28#1736C22116yes—
29#1736C22116yes—
30C2×#340C2218yes—
31C2×#340C2218yes—
32#1728C2218yes—
33C2×#336C2212yes—
34C2×#336C2212yes—
35C24×C4—22no—
36C24×C4D412yes—
37C24×C4C2311yescharacteristic
38C22×M16—28no—
39C22×M16—28no—
40C22×M16—28no—
41C22×M16C2318yes—
42C23×C8C2314yes—
43C2×#117—22no—
44C2×#117—24no—
45C2×#117—22no—
46C2×#117—28no—
47C2×#117Q818yes—
48C2×#117C2314yes—
49C2×#117C2314yes—
50C22×C4⋊C4—216no—
51C22×C4⋊C4—216no—
52C22×C4⋊C4—24no—
53C22×C4⋊C4—24no—
54C22×C4⋊C4—24no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—22no—
58C22×C4⋊C4—416no—
59C22×C4⋊C4C2314yes—
60C22×C4⋊C4C2318yes—
61C22×C4⋊C4C2312yes—
62C22×C4⋊C4C2312yes—
63C22×C22⋊C4—21no—
64C22×C22⋊C4—21no—
65C22×C42—21no—
66C22×C42—28no—
67C22×C42—21no—
68C22×C42D412yes—
69C22×C42D414yes—
70C22×C42C2311yescharacteristic
71C22×C42C2311yescharacteristic
72C22×C42C2314yes—
73#389—24no—
74#389—24no—
75#389C2318yes—
76#389C2318yes—
77#385—216no—
78#384—216no—
79#384—24no—
80#384—24no—
81#384C2318yes—
82#384C2318yes—
83C4×C4⋊C4—216no—
84C2×#95—22no—
85C2×#95—22no—
86#340C23132yes—
87#340C23132yes—
88#336C2318yes—
89#336C2318yes—
90C25C2×D411yescharacteristic
91C23×C4—28no—
92C23×C4—28no—
93C23×C4—28no—
94C23×C4—22no—
95C23×C4—28no—
96C23×C4—22no—
97C23×C4—24no—
98C23×C4—416no—
99C23×C4—48no—
100C23×C4C2×D418yes—
101C23×C4C2×D412yes—
102C23×C4C2×D412yes—
103C23×C4C2×D412yes—
104C23×C4C2×D411yescharacteristic
105C23×C4C2×Q814yes—
106C23×C4#4114yes—
107C23×C4#4118yes—
108C23×C4#4118yes—
109C23×C4C2412yes—
110C23×C4C2411yescharacteristic
111C2×M16—216no—
112C2×M16—216no—
113C2×M16—216no—
114C2×M16—432no—
115C22×C8—28no—
116C22×C8—28no—
117C22×C8—28no—
118C22×C8C2418yes—
119#117—216no—
120#117—28no—
121#117—216no—
122#117—48no—
123#117C2×Q8116yes—
124C2×C4⋊C4—22no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—216no—
127C2×C4⋊C4—232no—
128C2×C4⋊C4—28no—
129C2×C4⋊C4—216no—
130C2×C4⋊C4—216no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4—28no—
134C2×C4⋊C4—28no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—416no—
137C2×C4⋊C4—464no—
138C2×C4⋊C4—416no—
139C2×C4⋊C4—48no—
140C2×C4⋊C4—48no—
141C2×C4⋊C4—416no—
142C2×C4⋊C4—48no—
143C2×C4⋊C4C2×Q818yes—
144C2×C4⋊C4C2418yes—
145C2×C4⋊C4C2414yes—
146C2×C4⋊C4C2414yes—
147C2×C22⋊C4—28no—
148C2×C22⋊C4—24no—
149C2×C22⋊C4—24no—
150C2×C22⋊C4—44no—
151C2×C42—28no—
152C2×C42—28no—
153C2×C42—216no—
154C2×C42—24no—
155C2×C42—24no—
156C2×C42—24no—
157C2×C42—216no—
158C2×C42—24no—
159C2×C42—44no—
160C2×C42C2×D418yes—
161C2×C42C2×D412yes—
162C2×C42C2×D412yes—
163C2×C42C2412yes—
164C2×C42C2412yes—
165#95—28no—
166#95—28no—
167C24—24no—
168C24—24no—
169C24C22⋊Q814yes—
170C24#12314yes—
171C24#12414yes—
172C24C22×D412yes—
173C24C22×D411yescharacteristic
174C22×C4—264no—
175C22×C4—216no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—216no—
181C22×C4—216no—
182C22×C4—28no—
183C22×C4—24no—
184C22×C4—24no—
185C22×C4—28no—
186C22×C4—44no—
187C22×C4—44no—
188C22×C4—432no—
189C22×C4—44no—
190C22×C4—416no—
191C22×C4—48no—
192C22×C4—416no—
193C22×C4—44no—
194C22×C4—44no—
195C22×C4—832no—
196C22×C4C22⋊Q814yes—
197C22×C4C22⋊Q818yes—
198C22×C4#12314yes—
199C22×C4#12318yes—
200C22×C4#12418yes—
201C22×C4#12414yes—
202C22×C4#125132yes—
203C22×C4#126132yes—
204C22×C4AGL(1,ℤ/8)18yes—
205C22×C4#13718yes—
206C22×C4C22×D414yes—
207C22×C4C22×D414yes—
208C22×C4C22×D412yes—
209C22×C4C22×D411yescharacteristic
210C22×C4C22×Q812yes—
211C22×C4C22×Q814yes—
212C22×C4C2×#4112yes—
213C22×C4C2×#4114yes—
214C22×C4C2×#4114yes—
215C22×C4C2×#4118yes—
216C22×C4C2×#4114yes—
217C22×C4C2×#4118yes—
218C22×C4C2511yescharacteristic
219M16—432no—
220C2×C8—28no—
221C2×C8—28no—
222C2×C8—28no—
223C2×C8—416no—
224C4⋊C4—28no—
225C4⋊C4—24no—
226C4⋊C4—216no—
227C4⋊C4—28no—
228C4⋊C4—432no—
229C4⋊C4—44no—
230C4⋊C4—416no—
231C4⋊C4—48no—
232C4⋊C4—416no—
233C4⋊C4—432no—
234C4⋊C4—416no—
235C4⋊C4C22×Q818yes—
236C22⋊C4—216no—
237C22⋊C4—48no—
238C42—216no—
239C42—216no—
240C42—24no—
241C42—24no—
242C42—24no—
243C42—24no—
244C42—48no—
245C23—216no—
246C23—216no—
247C23—28no—
248C23—28no—
249C23—24no—
250C23—24no—
251C23#400116yes—
252C23C2×C22⋊Q814yes—
253C23C2×C22⋊Q812yes—
254C23C2×#12314yes—
255C23C2×#12312yes—
256C23C2×#12414yes—
257C23C2×#12412yes—
258C23C2×AGL(1,ℤ/8)14yes—
259C23C2×#13714yes—
260C23C23×D411yescharacteristic
261C2×C4—264no—
262C2×C4—216no—
263C2×C4—216no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—416no—
270C2×C4—44no—
271C2×C4—44no—
272C2×C4—44no—
273C2×C4—48no—
274C2×C4—416no—
275C2×C4—44no—
276C2×C4—44no—
277C2×C4—832no—
278C2×C4—88no—
279C2×C4—816no—
280C2×C4#400132yes—
281C2×C4#400116yes—
282C2×C4C2×C22⋊Q814yes—
283C2×C4C2×C22⋊Q812yes—
284C2×C4C2×#12314yes—
285C2×C4C2×#12312yes—
286C2×C4C2×#12414yes—
287C2×C4C2×#12412yes—
288C2×C4C2×#125116yes—
289C2×C4C2×#12518yes—
290C2×C4C2×#12618yes—
291C2×C4C2×#126116yes—
292C2×C4C2×AGL(1,ℤ/8)18yes—
293C2×C4C2×#13718yes—
294C2×C4C23×Q811yescharacteristic
295C2×C4C22×#4112yes—
296C2×C4C22×#4112yes—
297C2×C4C22×#4111yescharacteristic
298C8—48no—
299C22—28no—
300C22—28no—
301C22—232no—
302C22—24no—
303C22—24no—
304C22C2×#40018yes—
305C22C2×#40014yes—
306C22#307918yes—
307C22#309218yes—
308C22#313814yes—
309C22#313914yes—
310C22C22×C22⋊Q811yescharacteristic
311C22C22×#12311yescharacteristic
312C22C22×#12411yescharacteristic
313C22C22×AGL(1,ℤ/8)12yes—
314C22C22×#13712yes—
315C4—28no—
316C4—28no—
317C4—48no—
318C4—84no—
319C4—88no—
320C4C2×#40018yes—
321C4C2×#40014yes—
322C4C22×#12512yes—
323C4C22×#12612yes—
324C2—28no—
325C2#2374518yesdirect product factor
326C2C22×#40011yescharacteristic
327C2C2×#307912yes—
328C2C2×#309212yes—
329C2C2×#313811yescharacteristic
330C2C2×#313911yescharacteristic
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
3. #23745C2direct (N × H)
4. C2×#2100C2semidirect
5. C2×#2099C2semidirect
26. #2100C22semidirect
27. #2099C22semidirect
325. C2#23745direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22962
C22×#3842
#237452
C2×#21002
C2×#20992
C2×#17362
C2×#17282