Finite Group Databasebeta

← C2×#27964 #6458379

Subgroups — C2×#27964 #6458379

Order 512.

2098 conjugacy classes of subgroups.

The subgroup lattice has 335 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2851C211yesmaximal, characteristic
2C22×#382C211yesmaximal, characteristic
3#27964C2116yesmaximal, direct product factor
4C2×#2101C214yesmaximal, complemented
5C2×#1991C212yesmaximal, complemented
6C2×#1835C212yesmaximal, complemented
7C2×#1824C212yesmaximal
8C2×#1823C212yesmaximal
9C2×C4×C22⋊C8C211yesmaximal, characteristic
10C22×#125C2211yescharacteristic
11C23×C4⋊C4C2211yescharacteristic
12C23×C4⋊C4C2211yescharacteristic
13C23×C42C2211yescharacteristic
14C22×C22⋊C8C2212yes—
15C22×C4×C8C2212yes—
16#2851—24no—
17#2851C2218yes—
18C2×#389C2212yes—
19C2×#387—22no—
20C2×#385—22no—
21C2×#382—24no—
22C2×#382—22no—
23C2×#382C2211yescharacteristic
24C2×#382C2212yes—
25C2×#382C2218yes—
26C2×#382C2212yes—
27C2×#380C2212yes—
28C22×#95—22no—
29#2101C22132yescomplemented
30#1991C22116yescomplemented
31#1835C22116yescomplemented
32#1824C22116yes—
33#1823C22116yes—
34C4×C22⋊C8C2218yes—
35C2×#340C2214yes—
36C2×#340C2214yes—
37C2×#340C2214yes—
38C2×#340C2214yes—
39C2×#336C2212yes—
40C24×C4—21no—
41C24×C4—21no—
42C24×C4D412yes—
43C24×C4C2311yescharacteristic
44C23×C8C2314yes—
45C2×#125—22no—
46C2×#125—28no—
47C2×#125C2314yes—
48C22×C4⋊C4—28no—
49C22×C4⋊C4—28no—
50C22×C4⋊C4—22no—
51C22×C4⋊C4—22no—
52C22×C4⋊C4—21no—
53C22×C4⋊C4—21no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4C2314yes—
57C22×C4⋊C4C2314yes—
58C22×C4⋊C4C2312yes—
59C22×C4⋊C4C2312yes—
60C22×C4⋊C4C2312yes—
61C22×C4⋊C4C2312yes—
62C22×C22⋊C4—22no—
63C22×C42—28no—
64C22×C42D414yes—
65C22×C42D412yes—
66C22×C42C2314yes—
67C22×C42C2311yescharacteristic
68C22×C42C2311yescharacteristic
69C2×C22⋊C8—28no—
70C2×C22⋊C8C2318yes—
71C2×C4×C8—28no—
72C2×C4×C8C2318yes—
73#389—24no—
74#389C2318yes—
75#387—216no—
76#385—216no—
77#382—22no—
78#382—216no—
79#382—24no—
80#382—24no—
81#382C2314yes—
82#382C2318yes—
83#382C2318yes—
84#380—24no—
85#380C2318yes—
86C2×#95—216no—
87C2×#95—24no—
88C2×#95—24no—
89C2×#95—22no—
90C2×#95—22no—
91C2×#95—22no—
92#340C23116yes—
93#340C23116yes—
94#340C23116yes—
95#340C23116yes—
96#336C2318yes—
97C25C2×D411yescharacteristic
98C23×C4—24no—
99C23×C4—24no—
100C23×C4—28no—
101C23×C4—28no—
102C23×C4—24no—
103C23×C4—24no—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—22no—
108C23×C4—44no—
109C23×C4—48no—
110C23×C4—44no—
111C23×C4—44no—
112C23×C4—48no—
113C23×C4C2×D412yes—
114C23×C4C2×D418yes—
115C23×C4C2×D412yes—
116C23×C4C2×D412yes—
117C23×C4C2×D411yescharacteristic
118C23×C4#4118yes—
119C23×C4C2412yes—
120C23×C4C2411yescharacteristic
121C22×C8—28no—
122C22×C8—28no—
123C22×C8—28no—
124C22×C8C2418yes—
125#125—216no—
126#125—48no—
127C2×C4⋊C4—216no—
128C2×C4⋊C4—216no—
129C2×C4⋊C4—28no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—28no—
132C2×C4⋊C4—28no—
133C2×C4⋊C4—24no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—22no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—28no—
138C2×C4⋊C4—28no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—48no—
142C2×C4⋊C4—48no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—44no—
145C2×C4⋊C4—48no—
146C2×C4⋊C4—48no—
147C2×C4⋊C4C2414yes—
148C2×C4⋊C4C2414yes—
149C2×C4⋊C4C2414yes—
150C2×C4⋊C4C2414yes—
151C2×C22⋊C4—28no—
152C2×C22⋊C4—48no—
153C2×C42—28no—
154C2×C42—24no—
155C2×C42—216no—
156C2×C42—216no—
157C2×C42C2×D418yes—
158C2×C42C2×D412yes—
159C2×C42C2×D412yes—
160C2×C42#4118yes—
161C2×C42C2412yes—
162C2×C42C2412yes—
163C22⋊C8—216no—
164C4×C8—216no—
165#95—216no—
166#95—216no—
167#95—28no—
168#95—28no—
169#95—28no—
170C24—22no—
171C24—22no—
172C24—24no—
173C24#12414yes—
174C24#13518yes—
175C24C22×D412yes—
176C24C22×D411yescharacteristic
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—232no—
184C22×C4—24no—
185C22×C4—24no—
186C22×C4—24no—
187C22×C4—216no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—216no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—48no—
196C22×C4—432no—
197C22×C4—416no—
198C22×C4—44no—
199C22×C4—48no—
200C22×C4—48no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4—44no—
206C22×C4—416no—
207C22×C4—48no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4—48no—
211C22×C4—816no—
212C22×C4—816no—
213C22×C4#12318yes—
214C22×C4#12414yes—
215C22×C4#12418yes—
216C22×C4C22×D414yes—
217C22×C4C22×D414yes—
218C22×C4C22×D412yes—
219C22×C4C22×D411yescharacteristic
220C22×C4C2×#4118yes—
221C22×C4C2×#4114yes—
222C22×C4C2×#4114yes—
223C22×C42−1+414yes—
224C22×C4C2511yescharacteristic
225C2×C8—28no—
226C2×C8—28no—
227C2×C8—28no—
228C2×C8—416no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—28no—
232C4⋊C4—28no—
233C4⋊C4—416no—
234C4⋊C4—44no—
235C4⋊C4—416no—
236C4⋊C4—48no—
237C4⋊C4—48no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—44no—
241C22⋊C4—416no—
242C42—216no—
243C42—24no—
244C42—24no—
245C42#12318yes—
246C42C2×#4118yes—
247C23—216no—
248C23—28no—
249C23—22no—
250C23—22no—
251C23—216no—
252C23—28no—
253C23—24no—
254C23#488116yes—
255C23C2×#12312yes—
256C23C2×#12414yes—
257C23C2×#12412yes—
258C23#53612yes—
259C23C2×#13518yes—
260C23C2×#13514yes—
261C23#57514yes—
262C23C23×D411yescharacteristic
263C2×C4—216no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—28no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—216no—
270C2×C4—216no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—432no—
275C2×C4—48no—
276C2×C4—44no—
277C2×C4—44no—
278C2×C4—44no—
279C2×C4—44no—
280C2×C4—44no—
281C2×C4—44no—
282C2×C4—48no—
283C2×C4—44no—
284C2×C4—44no—
285C2×C4—48no—
286C2×C4—816no—
287C2×C4—88no—
288C2×C4—816no—
289C2×C4—88no—
290C2×C4—88no—
291C2×C4—88no—
292C2×C4C2×#12318yes—
293C2×C4C2×#12312yes—
294C2×C4C2×#12414yes—
295C2×C4C2×#12412yes—
296C2×C4#53612yes—
297C2×C4#552116yes—
298C2×C4C22×#4112yes—
299C2×C4C22×#4112yes—
300C2×C4C2×2−1+412yes—
301C8—48no—
302C22—232no—
303C22—28no—
304C22—28no—
305C22—24no—
306C22—24no—
307C22#250314yes—
308C22#309118yes—
309C22C2×#48818yes—
310C22C2×#48814yes—
311C22#314014yes—
312C22#323218yes—
313C22C22×#12311yescharacteristic
314C22C22×#12411yescharacteristic
315C22C2×#53611yescharacteristic
316C22C22×#13512yes—
317C22C2×#57512yes—
318C4—28no—
319C4—24no—
320C4—44no—
321C4—84no—
322C4—84no—
323C4—84no—
324C4—84no—
325C4#250314yes—
326C4C2×#55214yes—
327C2—28no—
328C2#2796418yesdirect product factor
329C2C2×#250311yescharacteristic
330C2C2×#309112yes—
331C2C22×#48811yescharacteristic
332C2C2×#314011yescharacteristic
333C2C2×#323212yes—
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. #27964C2direct (N × H)
4. C2×#2101C2semidirect
5. C2×#1991C2semidirect
6. C2×#1835C2semidirect
29. #2101C22semidirect
30. #1991C22semidirect
31. #1835C22semidirect
328. C2#27964direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28512
C22×#3822
#279642
C2×#21012
C2×#19912
C2×#18352
C2×#18242
C2×#18232
C2×C4×C22⋊C82