Finite Group Databasebeta

← C2×#7720 #161683

Subgroups — C2×#7720 #161683

Order 512.

990 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2859C211yesmaximal, characteristic
2C2×#1839C211yesmaximal, characteristic
3C2×#1831C211yesmaximal, characteristic
4#7720C218yesmaximal, direct product factor
5C2×#1271C214yesmaximal
6C22×#125—21no—
7C22×C4⋊C8—21no—
8#2859—22no—
9#2859—22no—
10#2859C414yes—
11#2859C2214yes—
12C2×#389—21no—
13C2×#389—21no—
14C2×#389C412yes—
15C2×#389C2212yes—
16C2×#384C411yescharacteristic
17C2×#384C411yescharacteristic
18C2×#382—21no—
19C2×C43C2211yescharacteristic
20#1839—22no—
21#1839C2214yes—
22#1831—22no—
23#1831C2214yes—
24C2×#336—21no—
25C2×#336—21no—
26C2×#336—21no—
27C2×#336C2212yes—
28C2×#336C2212yes—
29#1271C22116yes—
30C23×C8—22no—
31C23×C8—22no—
32C2×#125—24no—
33C2×#125—24no—
34C2×#125—48no—
35C22×C4⋊C4—21no—
36C22×C4⋊C4—21no—
37C22×C4⋊C4—22no—
38C22×C4⋊C4—21no—
39C22×C4⋊C4—21no—
40C22×C4⋊C4—22no—
41C22×C4⋊C4C2×C412yes—
42C22×C4⋊C4C2×C412yes—
43C22×C42C2×C411yescharacteristic
44C22×C42C2×C411yescharacteristic
45C22×C42D411yescharacteristic
46C22×C42D411yescharacteristic
47C22×C42D411yescharacteristic
48C22×C42D411yescharacteristic
49C22×C42C2311yescharacteristic
50C2×C4⋊C8—24no—
51C2×C4⋊C8—44no—
52#389—24no—
53#389—24no—
54#389—24no—
55#389—22no—
56#389—22no—
57#389—24no—
58#389—24no—
59#389C2×C414yes—
60#389C2×C418yes—
61#389C2314yes—
62#384—22no—
63#384—22no—
64#384C2×C414yes—
65#384C2×C414yes—
66#382—24no—
67#382—24no—
68C2×#95—22no—
69C2×#95—22no—
70C43C2×C412yes—
71C43D412yes—
72C43D412yes—
73C43C2312yes—
74#336—22no—
75#336—24no—
76#336—22no—
77#336—24no—
78#336—24no—
79#336C2314yes—
80#336C2314yes—
81C23×C4—22no—
82C23×C4—22no—
83C23×C4C22⋊C411yescharacteristic
84C23×C4C22⋊C411yescharacteristic
85C23×C4C22⋊C411yescharacteristic
86C23×C4C22⋊C411yescharacteristic
87C23×C4C22×C411yescharacteristic
88C23×C4C2×D411yescharacteristic
89C23×C4C2×D411yescharacteristic
90C22×C8—24no—
91C22×C8—24no—
92C22×C8—44no—
93C22×C8—44no—
94C22×C8—44no—
95C22×C8—44no—
96C22×C8—44no—
97C22×C8—44no—
98#125—416no—
99#125—416no—
100C2×C4⋊C4—28no—
101C2×C4⋊C4—24no—
102C2×C4⋊C4—24no—
103C2×C4⋊C4—28no—
104C2×C4⋊C4—24no—
105C2×C4⋊C4—24no—
106C2×C4⋊C4—24no—
107C2×C4⋊C4—22no—
108C2×C4⋊C4—22no—
109C2×C4⋊C4—24no—
110C2×C4⋊C4—44no—
111C2×C4⋊C4—44no—
112C2×C4⋊C4—44no—
113C2×C4⋊C4—44no—
114C2×C4⋊C4—44no—
115C2×C4⋊C4—48no—
116C2×C4⋊C4—48no—
117C2×C4⋊C4C22×C414yes—
118C2×C4⋊C4C22×C414yes—
119C2×C42—24no—
120C2×C42—24no—
121C2×C42—24no—
122C2×C42—42no—
123C2×C42—42no—
124C2×C42—42no—
125C2×C42C22⋊C412yes—
126C2×C42C22⋊C412yes—
127C2×C42C22⋊C412yes—
128C2×C42C22⋊C412yes—
129C2×C42C22⋊C412yes—
130C2×C42C22⋊C412yes—
131C2×C42SD1614yes—
132C2×C42Q1614yes—
133C2×C42C22×C412yes—
134C2×C42C22×C412yes—
135C2×C42C22×C411yescharacteristic
136C2×C42C2×D412yes—
137C2×C42C2×D411yescharacteristic
138C2×C42C2×D411yescharacteristic
139C2×C42C2×D412yes—
140C2×C42C2×D412yes—
141C2×C42C2×D412yes—
142C2×C42C2411yescharacteristic
143C4⋊C8—48no—
144#95—24no—
145#95—28no—
146#95—24no—
147C24C2×C22⋊C411yescharacteristic
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—22no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—22no—
162C22×C4—22no—
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—44no—
166C22×C4—44no—
167C22×C4—44no—
168C22×C4—44no—
169C22×C4—44no—
170C22×C4—44no—
171C22×C4#10114yes—
172C22×C4#10314yes—
173C22×C4#10314yes—
174C22×C4C2×C22⋊C412yes—
175C22×C4C2×C22⋊C411yescharacteristic
176C22×C4C2×C22⋊C412yes—
177C22×C4C2×C22⋊C411yescharacteristic
178C22×C4C2×C22⋊C412yes—
179C22×C4C2×C22⋊C412yes—
180C22×C4C2×C22⋊C411yescharacteristic
181C22×C4#13114yes—
182C22×C4C2×SD1612yes—
183C22×C4C2×Q1612yes—
184C22×C4AGL(1,ℤ/8)14yes—
185C22×C4C23×C411yescharacteristic
186C22×C4C22×D411yescharacteristic
187C22×C4C22×D411yescharacteristic
188C2×C8—44no—
189C2×C8—44no—
190C2×C8—44no—
191C2×C8—44no—
192C2×C8—44no—
193C2×C8—44no—
194C2×C8—88no—
195C2×C8—88no—
196C4⋊C4—28no—
197C4⋊C4—44no—
198C4⋊C4—44no—
199C4⋊C4—48no—
200C4⋊C4—48no—
201C4⋊C4—48no—
202C4⋊C4—48no—
203C4⋊C4—416no—
204C4⋊C4—48no—
205C4⋊C4—44no—
206C4⋊C4—48no—
207C42—24no—
208C42—24no—
209C42—24no—
210C42—24no—
211C42—24no—
212C42—24no—
213C42—42no—
214C42—42no—
215C42—41no—
216C42—41no—
217C42—41no—
218C42—42no—
219C42—42no—
220C42—41no—
221C42#10318yes—
222C42C2×SD1614yes—
223C42C2×Q1614yes—
224C23#40812yes—
225C23#41012yes—
226C23C2×#10112yes—
227C23C2×#10312yes—
228C23#41812yes—
229C23#42112yes—
230C23#42112yes—
231C23C22×C22⋊C411yescharacteristic
232C2×C4—28no—
233C2×C4—22no—
234C2×C4—21no—
235C2×C4—21no—
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—21no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—21no—
248C2×C4—22no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—28no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—44no—
263C2×C4—44no—
264C2×C4—44no—
265C2×C4—44no—
266C2×C4—44no—
267C2×C4—88no—
268C2×C4—88no—
269C2×C4#40812yes—
270C2×C4C2×#10114yes—
271C2×C4C2×#10312yes—
272C2×C4C2×#10314yes—
273C2×C4C2×#10314yes—
274C2×C4#41812yes—
275C2×C4C2×#13112yes—
276C2×C4C22×SD1611yescharacteristic
277C2×C4C22×Q1611yescharacteristic
278C2×C4C2×AGL(1,ℤ/8)12yes—
279C8—84no—
280C8—84no—
281C22#147014yes—
282C22#148114yes—
283C22#149614yes—
284C22#151414yes—
285C22#151814yes—
286C22#153414yes—
287C22#154914yes—
288C22C2×#40811yescharacteristic
289C22C2×#41011yescharacteristic
290C22C22×#10111yescharacteristic
291C22C22×#10311yescharacteristic
292C22C2×#41811yescharacteristic
293C22C2×#42111yescharacteristic
294C22C2×#42111yescharacteristic
295C4—24no—
296C4—24no—
297C4—22no—
298C4—22no—
299C4—21no—
300C4—21no—
301C4—22no—
302C4—22no—
303C4—22no—
304C4—24no—
305C4—42no—
306C4—84no—
307C4—84no—
308C2#772018yesdirect product factor
309C2C2×#147011yescharacteristic
310C2C2×#148111yescharacteristic
311C2C2×#149611yescharacteristic
312C2C2×#151411yescharacteristic
313C2C2×#151811yescharacteristic
314C2C2×#153411yescharacteristic
315C2C2×#154911yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #7720C2direct (N × H)
308. C2#7720direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28592
C2×#18392
C2×#18312
#77202
C2×#12712