Finite Group Databasebeta

← C2×#23187 #6382756

Subgroups — C2×#23187 #6382756

Order 512.

2814 conjugacy classes of subgroups.

The subgroup lattice has 334 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic
2C22×#441C212yesmaximal
3C2×#2365C212yesmaximal
4#23187C2116yesmaximal, direct product factor
5C2×#1981C212yesmaximal
6C2×#1971C212yesmaximal
7C2×#1878C214yesmaximal
8C2×C4×#106C211yesmaximal, characteristic
9C2×#1770C211yesmaximal, characteristic
10C23×Q16C2212yes—
11C23×Q16C2212yes—
12C22×C4⋊Q8C2212yes—
13C22×C4×Q8C2214yes—
14C2×#494C4116yescomplemented
15C2×#494C2218yes—
16C2×#441—216no—
17C2×#441C22116yes—
18C22×#106C2211yescharacteristic
19C22×#106C2211yescharacteristic
20C22×C4⋊C8C2211yescharacteristic
21C22×#103C2214yes—
22C22×#103C2214yes—
23C22×#97C2212yes—
24C22×C4×C8C2211yescharacteristic
25#2365—28no—
26#2365C22116yes—
27C2×#391C2214yes—
28C2×#389—22no—
29C2×#387—24no—
30C2×C4×C4⋊C4—22no—
31C2×C4×C4⋊C4C2212yes—
32C2×C4×C4⋊C4C2211yescharacteristic
33#1981C22116yes—
34#1971C22116yes—
35#1878C22132yes—
36C4×#106C2218yes—
37#1770C2218yes—
38C2×#340C2212yes—
39C2×#336C2212yes—
40C23×Q8C2314yes—
41C22×Q16—28no—
42C22×Q16—28no—
43C22×Q16—44no—
44C22×Q16—44no—
45C22×Q16C2×C4116yes—
46C22×Q16C2×C4116yes—
47C22×Q16C2318yes—
48C22×Q16C2318yes—
49C23×C8C2312yes—
50C23×C8C2311yescharacteristic
51C23×C8C2311yescharacteristic
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8—28no—
54C2×C4⋊Q8C2×C4116yes—
55C2×C4⋊Q8C2318yes—
56C2×C4×Q8—28no—
57C2×C4×Q8—216no—
58C2×C4×Q8—48no—
59C2×C4×Q8C23116yes—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—24no—
63C22×C4⋊C4D412yes—
64C22×C4⋊C4C2312yes—
65C22×C4⋊C4C2312yes—
66C22×C42—24no—
67C22×C42—22no—
68C22×C42C2312yes—
69C22×C42C2311yescharacteristic
70#494C2×C4164yescomplemented
71#441—264no—
72C2×#106—24no—
73C2×#106D418yes—
74C2×#106C2314yes—
75C2×#106C2314yes—
76C2×C4⋊C8—24no—
77C2×C4⋊C8C2314yes—
78C2×#103—216no—
79C2×#103—48no—
80C2×#103C23116yes—
81C2×#103C23116yes—
82C2×#97—28no—
83C2×#97C2318yes—
84C2×C4×C8C2×C418yes—
85C2×C4×C8C2314yes—
86#391—28no—
87#391C23116yes—
88#389—216no—
89#387—232no—
90C4×C4⋊C4—216no—
91C4×C4⋊C4—24no—
92C4×C4⋊C4D414yes—
93C4×C4⋊C4C2318yes—
94C4×C4⋊C4C2314yes—
95C2×#95—24no—
96C2×#95—22no—
97C2×#95—24no—
98C2×#95D412yes—
99#340C2318yes—
100#336C2318yes—
101C22×Q8—24no—
102C22×Q8—28no—
103C22×Q8—28no—
104C22×Q8—28no—
105C22×Q8—28no—
106C22×Q8—28no—
107C22×Q8C22×C4116yes—
108C22×Q8C2418yes—
109C23×C4—24no—
110C23×C4—22no—
111C23×C4—22no—
112C23×C4C2×D414yes—
113C23×C4C2×D411yescharacteristic
114C23×C4C2×D411yescharacteristic
115C23×C4C2411yescharacteristic
116C2×Q16—264no—
117C2×Q16—216no—
118C2×Q16—216no—
119C2×Q16—432no—
120C2×Q16—48no—
121C2×Q16—48no—
122C2×Q16C22×C4132yes—
123C2×Q16C22×C4132yes—
124C22×C8—22no—
125C22×C8—22no—
126C22×C8—24no—
127C22×C8—24no—
128C22×C8—24no—
129C22×C8C22×C414yes—
130C22×C8C22×C414yes—
131C22×C8C2×D414yes—
132C22×C8#4114yes—
133C22×C8C2414yes—
134C22×C8C2412yes—
135C22×C8C2412yes—
136C4⋊Q8—232no—
137C4⋊Q8—216no—
138C4⋊Q8C22×C4132yes—
139C4×Q8—232no—
140C4×Q8—416no—
141C4×Q8—432no—
142C2×C4⋊C4—216no—
143C2×C4⋊C4—216no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—216no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—416no—
154C2×C4⋊C4C2×D418yes—
155C2×C4⋊C4C2×D418yes—
156C2×C4⋊C4C2414yes—
157C2×C4⋊C4C2414yes—
158C2×C42—24no—
159C2×C42—24no—
160C2×C42—216no—
161C2×C42—28no—
162C2×C42—416no—
163C2×C42—48no—
164C2×C42C22×C414yes—
165C2×C42C2×D414yes—
166C2×C42C2×D412yes—
167C2×C42#4114yes—
168C2×C42C2414yes—
169C2×C42C2412yes—
170#106—28no—
171#106C2×D4116yes—
172C4⋊C8—28no—
173#103—232no—
174#103—416no—
175#97—216no—
176C4×C8C22×C4116yes—
177#95—216no—
178#95—28no—
179#95—216no—
180#95C2×D418yes—
181C24C22×D411yescharacteristic
182C2×Q8—216no—
183C2×Q8—28no—
184C2×Q8—232no—
185C2×Q8—232no—
186C2×Q8—28no—
187C2×Q8—28no—
188C2×Q8—28no—
189C2×Q8—28no—
190C2×Q8—48no—
191C2×Q8—416no—
192C2×Q8—48no—
193C2×Q8—416no—
194C2×Q8C23×C4116yes—
195C22×C4—24no—
196C22×C4—216no—
197C22×C4—28no—
198C22×C4—28no—
199C22×C4—28no—
200C22×C4—28no—
201C22×C4—28no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—48no—
205C22×C4—48no—
206C22×C4—44no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4—44no—
211C22×C4C4×D414yes—
212C22×C4C4×D414yes—
213C22×C4#13718yes—
214C22×C4C23×C412yes—
215C22×C4C22×D418yes—
216C22×C4C22×D412yes—
217C22×C4C22×D411yescharacteristic
218C22×C4C22×D412yes—
219C22×C4C22×D412yes—
220C22×C4C2×#4112yes—
221C22×C4C2×#4112yes—
222C22×C4H(5,𝔽2)12yes—
223C22×C4H(5,𝔽2)12yes—
224C22×C4C2511yescharacteristic
225Q16—264no—
226Q16—432no—
227C2×C8—28no—
228C2×C8—22no—
229C2×C8—22no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—24no—
233C2×C8—48no—
234C2×C8C4×D4116yes—
235C2×C8C23×C414yes—
236C2×C8C23×C414yes—
237C2×C8C22×D414yes—
238C2×C8C2×#4114yes—
239C4⋊C4—232no—
240C4⋊C4—232no—
241C4⋊C4—28no—
242C4⋊C4—216no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—432no—
247C4⋊C4—44no—
248C4⋊C4C22×D418yes—
249C42—28no—
250C42—24no—
251C42—24no—
252C42—432no—
253C42—416no—
254C42C4×D418yes—
255C42C23×C414yes—
256C42C2×#4114yes—
257C23C2×C4×D412yes—
258C23D4212yes—
259C23#55012yes—
260C23C2×#13714yes—
261C23#57814yes—
262C23C23×D411yescharacteristic
263Q8—216no—
264Q8—216no—
265Q8—432no—
266Q8—48no—
267Q8—48no—
268C2×C4—28no—
269C2×C4—24no—
270C2×C4—216no—
271C2×C4—28no—
272C2×C4—28no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—432no—
276C2×C4—48no—
277C2×C4—48no—
278C2×C4—416no—
279C2×C4—416no—
280C2×C4—44no—
281C2×C4—44no—
282C2×C4—44no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—88no—
286C2×C4#441116yescomplemented
287C2×C4C2×C4×D414yes—
288C2×C4C2×C4×D412yes—
289C2×C4C2×C4×D414yes—
290C2×C4C2×C4×D414yes—
291C2×C4#51814yes—
292C2×C4D4212yes—
293C2×C4#55012yes—
294C2×C4#55014yes—
295C2×C4#55914yes—
296C2×C4C2×#13718yes—
297C2×C4C24×C411yescharacteristic
298C2×C4C23×D411yescharacteristic
299C2×C4C22×#4111yescharacteristic
300C2×C4C22×#4111yescharacteristic
301C2×C4C2×H(5,𝔽2)11yescharacteristic
302C2×C4C2×H(5,𝔽2)11yescharacteristic
303C8—24no—
304C8—44no—
305C8C2×C4×D418yes—
306C22#236614yes—
307C22C2×#44114yes—
308C22#295014yes—
309C22#327618yes—
310C22#339818yes—
311C22C22×C4×D411yescharacteristic
312C22C2×D4211yescharacteristic
313C22C2×#55011yescharacteristic
314C22C22×#13712yes—
315C22C2×#57812yes—
316C4—24no—
317C4—416no—
318C4—48no—
319C4—48no—
320C4—84no—
321C4#236614yes—
322C4C2×#44118yescomplemented
323C4C22×C4×D411yescharacteristic
324C4C2×#51811yescharacteristic
325C4C2×#55011yescharacteristic
326C4C2×#55911yescharacteristic
327C2#2318718yesdirect product factor
328C2C2×#236611yescharacteristic
329C2C22×#44111yescharacteristic
330C2C2×#295011yescharacteristic
331C2C2×#327612yes—
332C2C2×#339812yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23187C2direct (N × H)
14. C2×#494C4semidirect
70. #494C2×C4semidirect
286. C2×C4#441semidirect
322. C4C2×#441semidirect
327. C2#23187direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C22×#4412
C2×#23652
#231872
C2×#19812
C2×#19712
C2×#18782
C2×C4×#1062
C2×#17702