Finite Group Databasebeta

← C2×#28719 #6466516

Subgroups — C2×#28719 #6466516

Order 512.

2230 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C212yesmaximal
2C2×#2862C211yesmaximal, characteristic
3C2×C4×C4⋊Q8C211yesmaximal, characteristic
4#28719C2116yesmaximal, direct product factor
5C2×#2074C214yesmaximal
6C2×#1990C212yesmaximal
7C2×#1805C214yesmaximal
8C2×C4×C4⋊C8C211yesmaximal, characteristic
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4⋊Q8C2212yes—
11C22×C4×Q8C2212yes—
12C2×#487—216no—
13C2×#487C22116yes—
14C22×C4⋊C8C2212yes—
15C22×#103C2218yes—
16C22×C4×C8C2212yes—
17#2862—24no—
18#2862C2218yes—
19C4×C4⋊Q8—24no—
20C4×C4⋊Q8C2218yes—
21C2×#391—22no—
22C2×#391—22no—
23C2×#391C2212yes—
24C2×#389—22no—
25C2×#384C2211yescharacteristic
26C2×#382C2212yes—
27C2×#382C2212yes—
28C2×C4×C4⋊C4—22no—
29C2×C43C2211yescharacteristic
30#2074C22132yes—
31#1990C22116yes—
32#1805C22132yes—
33C4×C4⋊C8C2218yes—
34C2×#340C2218yes—
35C2×#336C2212yes—
36C23×Q8—22no—
37C23×Q8C2312yes—
38C23×C8C2314yes—
39C2×C4⋊Q8—22no—
40C2×C4⋊Q8—24no—
41C2×C4⋊Q8—28no—
42C2×C4⋊Q8—24no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8D418yes—
45C2×C4⋊Q8C2314yes—
46C2×C4⋊Q8C2318yes—
47C2×C4×Q8—24no—
48C2×C4×Q8—216no—
49C2×C4×Q8C2318yes—
50C22×C4⋊C4—22no—
51C22×C4⋊C4—22no—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—22no—
54C22×C4⋊C4C2314yes—
55C22×C4⋊C4C2312yes—
56C22×C42—22no—
57C22×C42D412yes—
58C22×C42D412yes—
59C22×C42C2311yescharacteristic
60C22×C42C2311yescharacteristic
61C22×C42C2311yescharacteristic
62#487—264no—
63C2×C4⋊C8—28no—
64C2×C4⋊C8C2318yes—
65C2×#103—232no—
66C2×#103C23132yes—
67C2×C4×C8—28no—
68C2×C4×C8C2318yes—
69#391—24no—
70#391—216no—
71#391—216no—
72#391C2318yes—
73#389—216no—
74#384—22no—
75#384C2314yes—
76#382—24no—
77#382—24no—
78#382C2318yes—
79#382C2318yes—
80C4×C4⋊C4—216no—
81C2×#95—24no—
82C2×#95—24no—
83C2×#95—22no—
84C2×#95—22no—
85C43D414yes—
86C43C2314yes—
87#340C23132yes—
88#336C2318yes—
89C22×Q8—22no—
90C22×Q8—28no—
91C22×Q8—24no—
92C22×Q8—28no—
93C22×Q8—28no—
94C22×Q8—48no—
95C22×Q8—48no—
96C22×Q8—48no—
97C22×Q8C2×D418yes—
98C22×Q8C2414yes—
99C23×C4—22no—
100C23×C4—22no—
101C23×C4—24no—
102C23×C4C2×D412yes—
103C23×C4C2×D411yescharacteristic
104C23×C4C2×D411yescharacteristic
105C23×C4C2×D412yes—
106C23×C4C2411yescharacteristic
107C22×C8—28no—
108C22×C8—28no—
109C22×C8—28no—
110C22×C8C2418yes—
111C4⋊Q8—216no—
112C4⋊Q8—216no—
113C4⋊Q8—28no—
114C4⋊Q8—216no—
115C4⋊Q8—416no—
116C4⋊Q8C2×D4116yes—
117C4×Q8—232no—
118C4×Q8—416no—
119C2×C4⋊C4—216no—
120C2×C4⋊C4—28no—
121C2×C4⋊C4—28no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—28no—
124C2×C4⋊C4—28no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4—48no—
131C2×C4⋊C4—48no—
132C2×C4⋊C4C2414yes—
133C2×C4⋊C4C2418yes—
134C2×C42—28no—
135C2×C42—28no—
136C2×C42—24no—
137C2×C42—28no—
138C2×C42—48no—
139C2×C42C2×D412yes—
140C2×C42C2×D418yes—
141C2×C42C2×D418yes—
142C2×C42C2×D412yes—
143C2×C42C2×D414yes—
144C2×C42C2×D412yes—
145C2×C42#4114yes—
146C2×C42#4118yes—
147C2×C42C2412yes—
148C2×C42C2412yes—
149C2×C42C2412yes—
150C4⋊C8—216no—
151#103—264no—
152C4×C8—216no—
153#95—216no—
154#95—216no—
155#95—28no—
156#95—28no—
157C24C22×D411yescharacteristic
158C2×Q8—28no—
159C2×Q8—24no—
160C2×Q8—232no—
161C2×Q8—28no—
162C2×Q8—28no—
163C2×Q8—416no—
164C2×Q8—44no—
165C2×Q8—44no—
166C2×Q8—416no—
167C2×Q8—416no—
168C2×Q8—416no—
169C2×Q8—832no—
170C2×Q8C22×D418yes—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—28no—
179C22×C4—24no—
180C22×C4—44no—
181C22×C4—44no—
182C22×C4—48no—
183C22×C4—44no—
184C22×C4—48no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4#12118yes—
188C22×C4#12414yes—
189C22×C4#12414yes—
190C22×C4#13518yes—
191C22×C4#13718yes—
192C22×C4C22×D414yes—
193C22×C4C22×D412yes—
194C22×C4C22×D412yes—
195C22×C4C22×D411yescharacteristic
196C22×C4C22×D414yes—
197C22×C4C22×D412yes—
198C22×C4C2×#4112yes—
199C22×C4C2×#4114yes—
200C22×C42−1+414yes—
201C22×C4C2511yescharacteristic
202C2×C8—28no—
203C2×C8—28no—
204C2×C8—28no—
205C2×C8—416no—
206C4⋊C4—232no—
207C4⋊C4—28no—
208C4⋊C4—28no—
209C4⋊C4—28no—
210C4⋊C4—48no—
211C4⋊C4—416no—
212C4⋊C4—44no—
213C4⋊C4—416no—
214C4⋊C4—416no—
215C42—24no—
216C42—216no—
217C42—216no—
218C42—24no—
219C42—416no—
220C42#12118yes—
221C42#12418yes—
222C42C22×D414yes—
223C42C2×#4114yes—
224C42C2×#4118yes—
225C23C2×#12112yes—
226C23C2×#12412yes—
227C23#53612yes—
228C23C2×#13514yes—
229C23C2×#13714yes—
230C23C23×D411yescharacteristic
231Q8—216no—
232Q8—48no—
233Q8—416no—
234Q8—832no—
235C2×C4—28no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—28no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—48no—
246C2×C4—416no—
247C2×C4—48no—
248C2×C4—44no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—48no—
252C2×C4—88no—
253C2×C4—816no—
254C2×C4#464132yes—
255C2×C4C2×#12118yes—
256C2×C4C2×#12112yes—
257C2×C4C2×#12414yes—
258C2×C4C2×#12414yes—
259C2×C4C2×#12412yes—
260C2×C4#53612yes—
261C2×C4#54718yes—
262C2×C4#55618yes—
263C2×C4C2×#13518yes—
264C2×C4C2×#13718yes—
265C2×C4C23×D411yescharacteristic
266C2×C4C22×#4112yes—
267C2×C4C22×#4111yescharacteristic
268C2×C4C2×2−1+412yes—
269C8—48no—
270C22#254714yes—
271C22C2×#46418yes—
272C22#313114yes—
273C22#313914yes—
274C22#323118yes—
275C22C22×#12111yescharacteristic
276C22C22×#12411yescharacteristic
277C22C2×#53611yescharacteristic
278C22C22×#13512yes—
279C22C22×#13712yes—
280C4—24no—
281C4—24no—
282C4—48no—
283C4—44no—
284C4—84no—
285C4—88no—
286C4#254714yes—
287C4C2×#464116yes—
288C4C2×#54712yes—
289C4C2×#55612yes—
290C2#2871918yesdirect product factor
291C2C2×#254711yescharacteristic
292C2C22×#46412yes—
293C2C2×#313111yescharacteristic
294C2C2×#313911yescharacteristic
295C2C2×#323112yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
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
4. #28719C2direct (N × H)
290. C2#28719direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C2×#28622
C2×C4×C4⋊Q82
#287192
C2×#20742
C2×#19902
C2×#18052
C2×C4×C4⋊C82