Finite Group Databasebeta

← C2×#9798 #205865

Subgroups — C2×#9798 #205865

Order 512.

1286 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic
2C2×#1997C212yesmaximal
3C2×#1567C211yesmaximal, characteristic
4C2×#1548C212yesmaximal
5C2×C8×M16C211yesmaximal, characteristic
6#9798C218yesmaximal, direct product factor
7C23×Q16C414yes—
8C22×C4⋊Q8C2212yes—
9C2×#494—22no—
10C2×#494—22no—
11C2×#494—21no—
12C2×#494—21no—
13C2×#494—22no—
14C2×#494C414yes—
15C2×#494C2214yes—
16C2×#431C2211yescharacteristic
17C2×#423C2212yes—
18C2×C4×M16C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20#1997—24no—
21#1997C2218yes—
22C2×#343—24no—
23#1567—22no—
24#1567C2214yes—
25C2×#335—22no—
26#1548—24no—
27#1548C2218yes—
28C2×#333—24no—
29C8×M16—22no—
30C8×M16C2214yes—
31C2×#322—21no—
32C2×C82—21no—
33C23×Q8C2×C414yes—
34C22×Q16—24no—
35C22×Q16—28no—
36C22×Q16—24no—
37C22×Q16—416no—
38C22×Q16C2×C4116yes—
39C22×M16—22no—
40C22×M16D412yes—
41C23×C8C2×C412yes—
42C2×C4⋊Q8—22no—
43C2×C4⋊Q8—22no—
44C2×C4⋊Q8—22no—
45C2×C4⋊Q8—22no—
46C2×C4⋊Q8—22no—
47C2×C4⋊Q8—22no—
48C2×C4⋊Q8—22no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—22no—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8C2×C414yes—
53C2×C4⋊Q8C2314yes—
54C22×C4⋊C4—22no—
55C22×C4⋊C4—22no—
56C22×C42C2311yescharacteristic
57#494—24no—
58#494—28no—
59#494—24no—
60#494—24no—
61#494—24no—
62#494—28no—
63#431—21no—
64#431—21no—
65#431D412yes—
66#431C2312yes—
67#423—22no—
68#423—22no—
69#423—22no—
70#423C2314yes—
71C2×C4⋊C8—22no—
72C2×C4⋊C8—22no—
73C2×C4⋊C8D412yes—
74C2×C22⋊C8—21no—
75C4×M16—21no—
76C4×M16—21no—
77C4×M16D412yes—
78C4×M16C2312yes—
79C2×#97—21no—
80C2×C4×C8—21no—
81C2×C4×C8—21no—
82C2×C4×C8C2×C412yes—
83C2×C4×C8D412yes—
84C2×C4×C8D412yes—
85C2×C4×C8D411yescharacteristic
86C2×C4×C8D411yescharacteristic
87C2×C4×C8D412yes—
88C2×C4×C8C2312yes—
89#343—216no—
90#335—28no—
91#333—216no—
92#322—24no—
93C82—24no—
94C22×Q8—24no—
95C22×Q8—24no—
96C22×Q8—24no—
97C22×Q8—24no—
98C22×Q8—24no—
99C22×Q8—416no—
100C22×Q8C22×C418yes—
101C23×C4—24no—
102C23×C4C22×C411yescharacteristic
103C23×C4C2×D411yescharacteristic
104C23×C4#4111yescharacteristic
105C2×Q16—216no—
106C2×Q16—216no—
107C2×Q16—416no—
108C2×Q16—432no—
109C2×Q16—432no—
110C2×Q16—416no—
111C2×M16—22no—
112C2×M16—24no—
113C2×M16—24no—
114C2×M16—42no—
115C2×M16—48no—
116C2×M16Q1618yescomplemented
117C2×M16C2×D414yes—
118C22×C8—22no—
119C22×C8—28no—
120C22×C8—22no—
121C22×C8—42no—
122C22×C8C22⋊C412yes—
123C22×C8C22⋊C414yes—
124C22×C8C22⋊C412yes—
125C22×C8C22×C414yes—
126C4⋊Q8—24no—
127C4⋊Q8—24no—
128C4⋊Q8—24no—
129C4⋊Q8—24no—
130C4⋊Q8—24no—
131C4⋊Q8—24no—
132C4⋊Q8—24no—
133C4⋊Q8—24no—
134C4⋊Q8—42no—
135C4⋊Q8—42no—
136C4⋊Q8—42no—
137C4⋊Q8—42no—
138C4⋊Q8—42no—
139C4⋊Q8—42no—
140C4⋊Q8—42no—
141C4⋊Q8—42no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—42no—
147C2×C4⋊C4—42no—
148C2×C4⋊C4—42no—
149C2×C4⋊C4—42no—
150C2×C4⋊C4—42no—
151C2×C4⋊C4—42no—
152C2×C4⋊C4—42no—
153C2×C4⋊C4—42no—
154C2×C42C22×C411yescharacteristic
155C2×C42C2×D411yescharacteristic
156C2×C42C2×D411yescharacteristic
157C2×C42C2×D411yescharacteristic
158C2×C42C2×D411yescharacteristic
159C2×C42C2×D411yescharacteristic
160C2×C42C2×D411yescharacteristic
161C2×C42C2×D411yescharacteristic
162C2×C42#4111yescharacteristic
163C2×C42#4111yescharacteristic
164C2×C42#4111yescharacteristic
165C2×C42C2411yescharacteristic
166C4⋊C8—22no—
167C4⋊C8—24no—
168C4⋊C8—24no—
169C4⋊C8—42no—
170C4⋊C8—42no—
171C4⋊C8C2×D414yes—
172C22⋊C8—22no—
173C22⋊C8—22no—
174#97—22no—
175#97—22no—
176C4×C8—22no—
177C4×C8—22no—
178C4×C8—22no—
179C4×C8—22no—
180C4×C8C22⋊C412yes—
181C4×C8C22⋊C414yes—
182C4×C8C22⋊C412yes—
183C4×C8C2×D412yes—
184C4×C8C2×D412yes—
185C4×C8C2×D414yes—
186C24C4×D411yescharacteristic
187C2×Q8—28no—
188C2×Q8—28no—
189C2×Q8—416no—
190C2×Q8—416no—
191C2×Q8—44no—
192C2×Q8—44no—
193C2×Q8—416no—
194C2×Q8—88no—
195C2×Q8—88no—
196C2×Q8—88no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—28no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4—88no—
203C22×C4C2×C22⋊C411yescharacteristic
204C22×C4C2×C22⋊C411yescharacteristic
205C22×C4C4×D411yescharacteristic
206C22×C4C4×D411yescharacteristic
207C22×C4C4×D411yescharacteristic
208C22×C4C4×D411yescharacteristic
209C22×C4C4×D411yescharacteristic
210C22×C4#12111yescharacteristic
211C22×C4#12111yescharacteristic
212C22×C4#12111yescharacteristic
213C22×C4#12111yescharacteristic
214C22×C4#12411yescharacteristic
215C22×C4#12411yescharacteristic
216C22×C4#12711yescharacteristic
217C22×C4#12711yescharacteristic
218C22×C4C2×Q1614yes—
219C22×C4#13514yes—
220C22×C4C23×C411yescharacteristic
221C22×C4C22×D411yescharacteristic
222C22×C4C2×#4111yescharacteristic
223Q16—432no—
224Q16—432no—
225M16—24no—
226M16—28no—
227M16—48no—
228M16—84no—
229M16C2×Q1618yescomplemented
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—28no—
233C2×C8—28no—
234C2×C8—28no—
235C2×C8—24no—
236C2×C8—44no—
237C2×C8—44no—
238C2×C8—84no—
239C2×C8#10018yes—
240C2×C8C2×C22⋊C414yes—
241C2×C8C2×C22⋊C414yes—
242C4⋊C4—44no—
243C4⋊C4—44no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C4⋊C4—44no—
247C4⋊C4—44no—
248C4⋊C4—44no—
249C4⋊C4—44no—
250C42C2×C22⋊C411yescharacteristic
251C42C2×C22⋊C411yescharacteristic
252C42C4×D411yescharacteristic
253C42C4×D411yescharacteristic
254C42#12111yescharacteristic
255C42#12111yescharacteristic
256C42#12111yescharacteristic
257C42#12111yescharacteristic
258C42#12411yescharacteristic
259C42#12411yescharacteristic
260C42#12711yescharacteristic
261C42#12711yescharacteristic
262C42C22×D411yescharacteristic
263C42C22×D411yescharacteristic
264C42C22×D411yescharacteristic
265C42C2×#4111yescharacteristic
266C23—22no—
267C23—22no—
268C23#39011yescharacteristic
269C23#39011yescharacteristic
270C23C4×Q1614yes—
271C23C2×C4×D411yescharacteristic
272Q8—416no—
273Q8—88no—
274Q8—88no—
275Q8—88no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—48no—
287C2×C4—88no—
288C2×C4—88no—
289C2×C4—88no—
290C2×C4#39011yescharacteristic
291C2×C4#39011yescharacteristic
292C2×C4#39011yescharacteristic
293C2×C4#39011yescharacteristic
294C2×C4#39011yescharacteristic
295C2×C4#39011yescharacteristic
296C2×C4C2×#10014yes—
297C2×C4C4×Q1614yes—
298C2×C4#46714yes—
299C2×C4#46714yes—
300C2×C4#47314yes—
301C2×C4#49412yes—
302C2×C4#49412yes—
303C2×C4#49512yes—
304C2×C4#49512yes—
305C2×C4C22×C22⋊C411yescharacteristic
306C2×C4C2×C4×D411yescharacteristic
307C2×C4C2×#12111yescharacteristic
308C2×C4C2×#12111yescharacteristic
309C2×C4C2×#12411yescharacteristic
310C2×C4C2×#12711yescharacteristic
311C2×C4C22×Q1612yes—
312C2×C4C2×#13512yes—
313C8—24no—
314C8—28no—
315C8—44no—
316C8—84no—
317C8C2×#10018yes—
318C22—28no—
319C22—21no—
320C22—21no—
321C22—21no—
322C22—21no—
323C22#196512yes—
324C22#196912yes—
325C22#196912yes—
326C22#197912yes—
327C22C2×#39011yescharacteristic
328C22C2×C4×Q1612yes—
329C4—21no—
330C4—21no—
331C4—21no—
332C4—21no—
333C4—88no—
334C4#196512yes—
335C4#196912yes—
336C4#196912yes—
337C4#197912yes—
338C4C22×#10012yes—
339C4C2×#46712yes—
340C4C2×#47312yes—
341C4C2×#49411yescharacteristic
342C4C2×#49511yescharacteristic
343C2—22no—
344C2—22no—
345C2#979814yesdirect product factor
346C2C2×#196511yescharacteristic
347C2C2×#196911yescharacteristic
348C2C2×#197911yescharacteristic
subgroupG/H
center, socleC23#390
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24C4×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9798C2direct (N × H)
116. C2×M16Q16semidirect
229. M16C2×Q16semidirect
345. C2#9798direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C2×#19972
C2×#15672
C2×#15482
C2×C8×M162
#97982