Finite Group Databasebeta

← C2×#13328 #498839

Subgroups — C2×#13328 #498839

Order 512.

1928 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
1C23×SD32C212yesmaximal, complemented
2C22×#493C211yesmaximal, characteristic
3C22×#357C212yesmaximal, complemented
4C2×#1969C211yesmaximal, characteristic, complemented
5#13328C218yesmaximal, direct product factor
6C2×#1374C211yesmaximal, characteristic, complemented
7C23×Q16C2211yescharacteristic
8C23×D8—21no—
9C23×D8C2212yes—
10C22×#127—21no—
11C22×SD32—28no—
12C22×SD32—28no—
13C22×SD32—28no—
14C22×SD32C2218yescomplemented
15C23×C16C2212yes—
16C2×#493—22no—
17C2×#493—28no—
18C2×#493C2214yes—
19C22×#107C2211yescharacteristic
20C22×#103—21no—
21C22×C4×C8C2211yescharacteristic
22C2×#391—21no—
23C2×#357—28no—
24C2×#357C2218yescomplemented
25#1969—22no—
26#1969C2214yescomplemented
27#1374C2214yescomplemented
28C23×Q8—21no—
29C23×D4—22no—
30C23×D4—42no—
31C22×Q16—24no—
32C22×Q16—24no—
33C22×Q16—21no—
34C22×Q16—22no—
35C22×Q16D414yescomplemented
36C22×Q16C2312yes—
37C22×D8—28no—
38C22×D8—24no—
39C22×D8—24no—
40C22×D8—24no—
41C22×D8—24no—
42C22×D8—22no—
43C22×D8—24no—
44C22×D8—24no—
45C22×D8—44no—
46C22×D8—44no—
47C22×D8D418yes—
48C22×D8C2314yes—
49C23×C8D411yescharacteristic
50C23×C8C2311yescharacteristic
51C2×#127—28no—
52C2×#127—24no—
53C2×#127—44no—
54C2×#127—42no—
55C22×C4⋊C4—21no—
56C22×C42D411yescharacteristic
57C2×SD32—264no—
58C2×SD32—216no—
59C2×SD32—216no—
60C2×SD32—216no—
61C22×C16—24no—
62C22×C16—24no—
63C22×C16D418yescomplemented
64C22×C16C2314yes—
65#493—216no—
66#493—216no—
67C2×#107—24no—
68C2×#107—21no—
69C2×#107C2312yes—
70C2×#103—24no—
71C2×#103—44no—
72C2×C4×C8—24no—
73C2×C4×C8D412yes—
74C2×C4×C8C2312yes—
75#391—24no—
76#391—42no—
77C2×#95—42no—
78#357—216no—
79C25—42no—
80C22×Q8—24no—
81C22×Q8—22no—
82C22×Q8—41no—
83C22×Q8—42no—
84C22×Q8—42no—
85C22×Q8—42no—
86C22×Q8—42no—
87C22×Q8—42no—
88C22×D4—28no—
89C22×D4—24no—
90C22×D4—416no—
91C22×D4—44no—
92C22×D4—44no—
93C22×D4—44no—
94C22×D4—48no—
95C22×D4—42no—
96C22×D4—44no—
97C22×D4—44no—
98C22×D4—88no—
99C22×D4—88no—
100C23×C4—41no—
101C23×C4—41no—
102C23×C4D812yes—
103C23×C4C2×D411yescharacteristic
104C2×Q16—216no—
105C2×Q16—24no—
106C2×Q16—24no—
107C2×Q16—24no—
108C2×Q16—22no—
109C2×Q16—42no—
110C2×Q16—48no—
111C2×Q16—42no—
112C2×Q16C2×D414yescomplemented
113C2×D8—216no—
114C2×D8—216no—
115C2×D8—28no—
116C2×D8—216no—
117C2×D8—24no—
118C2×D8—24no—
119C2×D8—24no—
120C2×D8—24no—
121C2×D8—24no—
122C2×D8—48no—
123C2×D8—432no—
124C2×D8—48no—
125C2×D8—48no—
126C2×D8—44no—
127C2×D8—44no—
128C2×D8—48no—
129C2×D8C2×D418yes—
130C22×C8—22no—
131C22×C8—22no—
132C22×C8D814yes—
133C22×C8C2×D412yes—
134C22×C8C2×D412yes—
135C22×C8C2×D414yes—
136C22×C8C2×D411yescharacteristic
137C22×C8C2×D414yes—
138C22×C8#4112yes—
139C22×C8C2411yescharacteristic
140#127—216no—
141#127—48no—
142#127—416no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4—42no—
145C2×C4⋊C4—42no—
146C2×C4⋊C4—41no—
147C2×C42—22no—
148C2×C42—22no—
149C2×C42D812yes—
150C2×C42C2×D412yes—
151SD32—264no—
152C2×C16—216no—
153C2×C16—24no—
154C2×C16—24no—
155C2×C16C2×D418yescomplemented
156#107—24no—
157#107—42no—
158#103—48no—
159C4×C8—24no—
160C4×C8—24no—
161#95—48no—
162C24—44no—
163C24—48no—
164C24—84no—
165C24—84no—
166C24—88no—
167C24—88no—
168C24C2×D811yescharacteristic
169C2×Q8—24no—
170C2×Q8—42no—
171C2×Q8—44no—
172C2×Q8—42no—
173C2×Q8—42no—
174C2×Q8—42no—
175C2×Q8—42no—
176C2×Q8—48no—
177C2×Q8—48no—
178C2×Q8—82no—
179C2×Q8—84no—
180C2×Q8—82no—
181C2×Q8—84no—
182C2×D4—28no—
183C2×D4—432no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—44no—
187C2×D4—44no—
188C2×D4—44no—
189C2×D4—416no—
190C2×D4—416no—
191C2×D4—48no—
192C2×D4—816no—
193C2×D4—864no—
194C2×D4—88no—
195C2×D4—84no—
196C2×D4—84no—
197C2×D4—88no—
198C2×D4—816no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—42no—
202C22×C4—44no—
203C22×C4—42no—
204C22×C4—82no—
205C22×C4—82no—
206C22×C4—82no—
207C22×C4—84no—
208C22×C4SD3218yescomplemented
209C22×C4#12012yes—
210C22×C4#12112yes—
211C22×C4#12712yes—
212C22×C4C2×D814yes—
213C22×C4C2×D812yes—
214C22×C4C2×D811yescharacteristic
215C22×C4AGL(1,ℤ/8)12yes—
216C22×C4AGL(1,ℤ/8)12yes—
217C22×C4C22×D411yescharacteristic
218Q16—28no—
219Q16—44no—
220Q16—48no—
221D8—28no—
222D8—28no—
223D8—432no—
224D8—44no—
225D8—44no—
226D8—416no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—28no—
230C2×C8#12018yes—
231C2×C8#12012yes—
232C2×C8#12118yes—
233C2×C8#12112yes—
234C2×C8#12712yes—
235C2×C8C2×D814yes—
236C2×C8C22×D411yescharacteristic
237C2×C8C22×D412yes—
238C2×C8C22×D412yes—
239C2×C8C2×#4111yescharacteristic
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4—82no—
243C42—22no—
244C42—22no—
245C42—24no—
246C16—28no—
247C23—48no—
248C23—84no—
249C23—88no—
250C23—88no—
251C23—832no—
252C23—84no—
253C23—816no—
254C23—1616no—
255C23—168no—
256C23—168no—
257C23#44712yes—
258C23#45912yes—
259C23#49312yes—
260C23C2×SD3214yes—
261C23#50914yes—
262C23C22×D811yescharacteristic
263Q8—44no—
264Q8—44no—
265Q8—82no—
266Q8—82no—
267Q8—88no—
268D4—48no—
269D4—48no—
270D4—864no—
271D4—84no—
272D4—84no—
273D4—816no—
274C2×C4—24no—
275C2×C4—216no—
276C2×C4—24no—
277C2×C4—44no—
278C2×C4—82no—
279C2×C4—82no—
280C2×C4—88no—
281C2×C4—82no—
282C2×C4—84no—
283C2×C4—164no—
284C2×C4#39214yes—
285C2×C4#44714yes—
286C2×C4#44712yes—
287C2×C4#45914yes—
288C2×C4#45912yes—
289C2×C4#49312yes—
290C2×C4#49614yes—
291C2×C4C2×SD3218yescomplemented
292C2×C4C2×#12011yescharacteristic
293C2×C4C2×#12111yescharacteristic
294C2×C4C2×#12711yescharacteristic
295C2×C4C22×D811yescharacteristic
296C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
297C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
298C8—24no—
299C8#39214yes—
300C8C2×#12012yes—
301C8C2×#12112yes—
302C22—88no—
303C22—816no—
304C22—1632no—
305C22—168no—
306C22—164no—
307C22—164no—
308C22#201114yes—
309C22#218718yes—
310C22#220718yes—
311C22#224814yes—
312C22#225014yes—
313C22C2×#44711yescharacteristic
314C22C2×#45911yescharacteristic
315C22C2×#49311yescharacteristic
316C22C22×SD3212yes—
317C22C2×#50912yes—
318C4—28no—
319C4—84no—
320C4—162no—
321C4#201114yes—
322C4C2×#39211yescharacteristic
323C4C2×#44711yescharacteristic
324C4C2×#45911yescharacteristic
325C4C2×#49611yescharacteristic
326C2—168no—
327C2#1332818yesdirect product factor
328C2C2×#201111yescharacteristic
329C2C2×#218712yes—
330C2C2×#220712yes—
331C2C2×#224811yescharacteristic
332C2C2×#225011yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutator, Frattini, cosocleC22×C8C24
prime radicalC22×#493C2
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×SD32C2semidirect
3. C22×#357C2semidirect
4. C2×#1969C2semidirect
5. #13328C2direct (N × H)
6. C2×#1374C2semidirect
14. C22×SD32C22semidirect
24. C2×#357C22semidirect
26. #1969C22semidirect
27. #1374C22semidirect
35. C22×Q16D4semidirect
63. C22×C16D4semidirect
112. C2×Q16C2×D4semidirect
155. C2×C16C2×D4semidirect
208. C22×C4SD32semidirect
291. C2×C4C2×SD32semidirect
327. C2#13328direct (N × H)

Maximal subgroups

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

subgroupindex
C23×SD322
C22×#4932
C22×#3572
C2×#19692
#133282
C2×#13742