Finite Group Databasebeta

← C2×#33198 #6630089

Subgroups — C2×#33198 #6630089

Order 512.

2626 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#477C212yesmaximal
2C2×#2868C211yesmaximal, characteristic
3C2×C42×Q8C211yesmaximal, characteristic
4#33198C2116yesmaximal, direct product factor
5C2×#1987C212yesmaximal
6C2×#1947C214yesmaximal
7C2×#1842C211yesmaximal, characteristic
8C2×#1803C214yesmaximal
9C22×C4⋊Q8—22no—
10C22×C4⋊Q8C2212yes—
11C22×C4×Q8C2211yescharacteristic
12C22×C4×Q8C2212yes—
13C2×#477—216no—
14C2×#477C22116yes—
15C22×#107C2214yes—
16C22×C4⋊C8C2212yes—
17C22×C4⋊C8C2214yes—
18C22×#103C2214yes—
19#2868—24no—
20#2868C2218yes—
21C2×#384—21no—
22C2×#384—21no—
23C2×#384C2214yes—
24C42×Q8—24no—
25C42×Q8C2218yes—
26C2×C4×C4⋊C4—22no—
27C2×C4×C4⋊C4—21no—
28C2×C4×C4⋊C4C2211yescharacteristic
29C2×C4×C4⋊C4C2212yes—
30C2×C43—21no—
31C2×C43C2211yescharacteristic
32#1987C22116yes—
33#1947C22132yes—
34#1842C2218yes—
35#1803C22132yes—
36C2×#340C2218yes—
37C23×Q8—22no—
38C23×Q8C2311yescharacteristic
39C23×C8C2314yes—
40C2×C4⋊Q8—24no—
41C2×C4⋊Q8—216no—
42C2×C4⋊Q8—28no—
43C2×C4⋊Q8—28no—
44C2×C4⋊Q8—416no—
45C2×C4⋊Q8C2318yes—
46C2×C4×Q8—22no—
47C2×C4×Q8—24no—
48C2×C4×Q8—24no—
49C2×C4×Q8—28no—
50C2×C4×Q8D418yes—
51C2×C4×Q8Q8116yescomplemented
52C2×C4×Q8C2314yes—
53C2×C4×Q8C2318yes—
54C22×C4⋊C4—21no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—24no—
57C22×C4⋊C4—24no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4C2314yes—
60C22×C4⋊C4C2311yescharacteristic
61C22×C4⋊C4C2312yes—
62C22×C42—21no—
63C22×C42—22no—
64C22×C42—22no—
65C22×C42—21no—
66C22×C42D412yes—
67C22×C42D411yescharacteristic
68C22×C42D411yescharacteristic
69C22×C42C2311yescharacteristic
70C22×C42C2312yes—
71#477—264no—
72C2×#107—216no—
73C2×#107C23116yes—
74C2×C4⋊C8—28no—
75C2×C4⋊C8—216no—
76C2×C4⋊C8C2318yes—
77C2×C4⋊C8C23116yes—
78C2×#103—216no—
79C2×#103C23116yes—
80#384—28no—
81#384—28no—
82#384—28no—
83#384C23116yes—
84C4×C4⋊C4—216no—
85C4×C4⋊C4—28no—
86C4×C4⋊C4—22no—
87C4×C4⋊C4—24no—
88C4×C4⋊C4C2318yes—
89C4×C4⋊C4C2314yes—
90C2×#95—21no—
91C2×#95—22no—
92C43—28no—
93C43D414yes—
94C43C2314yes—
95#340C23132yes—
96C22×Q8—21no—
97C22×Q8—28no—
98C22×Q8—22no—
99C22×Q8—24no—
100C22×Q8—416no—
101C22×Q8—48no—
102C22×Q8C2×D414yes—
103C22×Q8C2×Q818yes—
104C22×Q8C2412yes—
105C23×C4—21no—
106C23×C4—21no—
107C23×C4—22no—
108C23×C4—24no—
109C23×C4C2×D411yescharacteristic
110C23×C4C2×D412yes—
111C23×C4C2×D411yescharacteristic
112C23×C4C2×D412yes—
113C23×C4C2411yescharacteristic
114C22×C8—28no—
115C22×C8—216no—
116C22×C8C2418yes—
117C4⋊Q8—216no—
118C4⋊Q8—216no—
119C4⋊Q8—464no—
120C4⋊Q8—416no—
121C4×Q8—216no—
122C4×Q8—232no—
123C4×Q8—28no—
124C4×Q8—216no—
125C4×Q8C2×D4116yes—
126C4×Q8C2×Q8132yescomplemented
127C2×C4⋊C4—28no—
128C2×C4⋊C4—216no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—21no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—28no—
136C2×C4⋊C4—28no—
137C2×C4⋊C4—216no—
138C2×C4⋊C4—216no—
139C2×C4⋊C4—28no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—416no—
142C2×C4⋊C4—48no—
143C2×C4⋊C4—416no—
144C2×C4⋊C4C2×D414yes—
145C2×C4⋊C4C2×Q818yes—
146C2×C4⋊C4C2418yes—
147C2×C4⋊C4C2412yes—
148C2×C4⋊C4C2414yes—
149C2×C42—28no—
150C2×C42—216no—
151C2×C42—28no—
152C2×C42—24no—
153C2×C42—24no—
154C2×C42—28no—
155C2×C42—28no—
156C2×C42—24no—
157C2×C42—48no—
158C2×C42—44no—
159C2×C42Q1618yes—
160C2×C42C2×D418yes—
161C2×C42C2×D414yes—
162C2×C42C2×D412yes—
163C2×C42C2×D414yes—
164C2×C42C2×D414yes—
165C2×C42C2×D414yes—
166C2×C42C2×Q818yes—
167C2×C42#4114yes—
168C2×C42#4118yes—
169C2×C42C2412yes—
170C2×C42C2414yes—
171#107—232no—
172C4⋊C8—216no—
173C4⋊C8—232no—
174#103—232no—
175#95—24no—
176#95—28no—
177C24C22×D411yescharacteristic
178C2×Q8—24no—
179C2×Q8—28no—
180C2×Q8—28no—
181C2×Q8—216no—
182C2×Q8—22no—
183C2×Q8—24no—
184C2×Q8—432no—
185C2×Q8—416no—
186C2×Q8—832no—
187C2×Q8C4⋊Q8116yescomplemented
188C2×Q8C22×D414yes—
189C2×Q8C22×Q818yes—
190C22×C4—24no—
191C22×C4—28no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—22no—
196C22×C4—24no—
197C22×C4—28no—
198C22×C4—22no—
199C22×C4—24no—
200C22×C4—28no—
201C22×C4—44no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—48no—
205C22×C4—416no—
206C22×C4#12114yes—
207C22×C4#12114yes—
208C22×C4C22⋊Q818yes—
209C22×C4C22⋊Q818yes—
210C22×C4C2×Q1614yes—
211C22×C4C2×Q1618yes—
212C22×C4AGL(1,ℤ/8)18yes—
213C22×C4#13714yes—
214C22×C4C22×D412yes—
215C22×C4C22×D414yes—
216C22×C4C22×D411yescharacteristic
217C22×C4C22×D412yes—
218C22×C4C22×D412yes—
219C22×C4C22×D414yes—
220C22×C4C22×Q814yes—
221C22×C4C2×#4112yes—
222C22×C4C2×#4114yes—
223C22×C4C2511yescharacteristic
224C2×C8—28no—
225C2×C8—216no—
226C2×C8—416no—
227C4⋊C4—216no—
228C4⋊C4—24no—
229C4⋊C4—232no—
230C4⋊C4—28no—
231C4⋊C4—22no—
232C4⋊C4—24no—
233C4⋊C4—28no—
234C4⋊C4—28no—
235C4⋊C4—432no—
236C4⋊C4—48no—
237C4⋊C4—416no—
238C4⋊C4—432no—
239C4⋊C4C22×D414yes—
240C4⋊C4C22×Q818yes—
241C42—216no—
242C42—232no—
243C42—216no—
244C42—28no—
245C42—416no—
246C42—48no—
247C42#12118yes—
248C42C22⋊Q8116yes—
249C42C2×Q16116yes—
250C42C22×D414yes—
251C42C22×Q818yes—
252C42C2×#4114yes—
253C42C2×#4118yes—
254C23C2×#12112yes—
255C23C2×C22⋊Q814yes—
256C23C22×Q1612yes—
257C23C2×AGL(1,ℤ/8)14yes—
258C23C2×#13712yes—
259C23C23×D411yescharacteristic
260Q8—216no—
261Q8—24no—
262Q8—28no—
263Q8—832no—
264Q8C2×C4⋊Q818yescomplemented
265C2×C4—216no—
266C2×C4—216no—
267C2×C4—24no—
268C2×C4—28no—
269C2×C4—28no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—28no—
275C2×C4—416no—
276C2×C4—48no—
277C2×C4—44no—
278C2×C4—44no—
279C2×C4—44no—
280C2×C4—48no—
281C2×C4—416no—
282C2×C4—816no—
283C2×C4#462116yes—
284C2×C4#477132yescomplemented
285C2×C4C2×#12114yes—
286C2×C4C2×#12112yes—
287C2×C4C2×#12114yes—
288C2×C4C2×C22⋊Q818yes—
289C2×C4C2×C22⋊Q818yes—
290C2×C4C2×C22⋊Q814yes—
291C2×C4C2×C4⋊Q814yes—
292C2×C4#53214yes—
293C2×C4#53318yes—
294C2×C4C22×Q1618yes—
295C2×C4C22×Q1614yes—
296C2×C4C2×AGL(1,ℤ/8)18yes—
297C2×C4C2×#13714yes—
298C2×C4C23×D411yescharacteristic
299C2×C4C23×Q812yes—
300C2×C4C22×#4112yes—
301C2×C4C22×#4111yescharacteristic
302C8—48no—
303C22#285714yes—
304C22C2×#46214yes—
305C22#303814yes—
306C22C2×#47718yes—
307C22#307918yes—
308C22C22×#12111yescharacteristic
309C22C22×C22⋊Q812yes—
310C22C23×Q1611yescharacteristic
311C22C22×AGL(1,ℤ/8)12yes—
312C22C22×#13711yescharacteristic
313C4—28no—
314C4—28no—
315C4—24no—
316C4—48no—
317C4—44no—
318C4—88no—
319C4#285714yes—
320C4C2×#46218yes—
321C4C2×#477116yescomplemented
322C4C22×C4⋊Q811yescharacteristic
323C4C2×#53211yescharacteristic
324C4C2×#53312yes—
325C2#3319818yesdirect product factor
326C2C2×#285711yescharacteristic
327C2C22×#46211yescharacteristic
328C2C2×#303811yescharacteristic
329C2C22×#47712yes—
330C2C2×#307912yes—
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. #33198C2direct (N × H)
51. C2×C4×Q8Q8semidirect
126. C4×Q8C2×Q8semidirect
187. C2×Q8C4⋊Q8semidirect
264. Q8C2×C4⋊Q8semidirect
284. C2×C4#477semidirect
321. C4C2×#477semidirect
325. C2#33198direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4772
C2×#28682
C2×C42×Q82
#331982
C2×#19872
C2×#19472
C2×#18422
C2×#18032