Finite Group Databasebeta

← C2×#8178 #182155

Subgroups — C2×#8178 #182155

Order 512.

1262 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2295C211yesmaximal, characteristic
2C2×#1767C211yesmaximal, characteristic
3C2×#1744C211yesmaximal, characteristic
4C22×Q8⋊C8C212yesmaximal
5#8178C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal
7C22×C4×Q8C2211yescharacteristic
8C22×C4⋊C8C2212yes—
9C22×#97—21no—
10C22×C4×C8C2212yes—
11#2295—22no—
12#2295—22no—
13#2295C414yes—
14#2295C2214yes—
15C2×#391C412yes—
16C2×#389C412yes—
17C2×#387—22no—
18C2×C4×C4⋊C4—21no—
19C2×C4×C4⋊C4C2211yescharacteristic
20C2×#376—21no—
21C2×C43C2211yescharacteristic
22#1767—22no—
23#1767C2214yes—
24#1744—22no—
25#1744C2214yes—
26C2×#336—22no—
27C2×#336—21no—
28C2×Q8⋊C8C4116yescomplemented
29C2×Q8⋊C8C2218yes—
30#1279C2218yes—
31C23×Q8C2×C411yescharacteristic
32C23×C8—22no—
33C23×C8—22no—
34C2×C4×Q8—21no—
35C2×C4×Q8—21no—
36C2×C4×Q8—24no—
37C2×C4×Q8C2×C418yes—
38C2×C4×Q8C2×C412yes—
39C2×C4×Q8C2312yes—
40C22×C4⋊C4—21no—
41C22×C4⋊C4—22no—
42C22×C4⋊C4C2×C412yes—
43C22×C4⋊C4C2×C411yescharacteristic
44C22×C42—21no—
45C22×C42—21no—
46C22×C42C2×C412yes—
47C22×C42D411yescharacteristic
48C22×C42D411yescharacteristic
49C22×C42D412yes—
50C22×C42C2311yescharacteristic
51C2×C4⋊C8—22no—
52C2×C4⋊C8—24no—
53C2×C4⋊C8C2×C418yes—
54C2×C4⋊C8C2314yes—
55C2×#97—24no—
56C2×#97—44no—
57C2×C4×C8—22no—
58C2×C4×C8—24no—
59C2×C4×C8C2×C418yes—
60C2×C4×C8C2314yes—
61#391—24no—
62#391C2×C418yes—
63#389—24no—
64#389C2×C418yes—
65#387—28no—
66#387—28no—
67C4×C4⋊C4—24no—
68C4×C4⋊C4—24no—
69C4×C4⋊C4—21no—
70C4×C4⋊C4—21no—
71C4×C4⋊C4C2×C412yes—
72C4×C4⋊C4C2312yes—
73#376—24no—
74#376—24no—
75C2×#95—22no—
76C2×#95—22no—
77C2×#95—22no—
78C2×#95—21no—
79C43C2×C412yes—
80C43D412yes—
81C43D412yes—
82C43C2312yes—
83#336—28no—
84#336—24no—
85Q8⋊C8C2×C4132yescomplemented
86C22×Q8—21no—
87C22×Q8—22no—
88C22×Q8—28no—
89C22×Q8C4214yes—
90C22×Q8C22×C412yes—
91C23×C4—21no—
92C23×C4—21no—
93C23×C4—22no—
94C23×C4C22⋊C412yes—
95C23×C4C22⋊C412yes—
96C23×C4C22×C411yescharacteristic
97C23×C4C2×D411yescharacteristic
98C23×C4C2×D411yescharacteristic
99C22×C8—28no—
100C22×C8—28no—
101C22×C8—24no—
102C22×C8—24no—
103C22×C8—48no—
104C22×C8—44no—
105C22×C8—44no—
106C4×Q8—24no—
107C4×Q8—28no—
108C4×Q8—28no—
109C4×Q8—24no—
110C4×Q8C4218yes—
111C4×Q8C22×C418yes—
112C2×C4⋊C4—22no—
113C2×C4⋊C4—21no—
114C2×C4⋊C4—22no—
115C2×C4⋊C4—28no—
116C2×C4⋊C4—22no—
117C2×C4⋊C4—28no—
118C2×C4⋊C4—28no—
119C2×C4⋊C4—22no—
120C2×C4⋊C4—48no—
121C2×C4⋊C4C4214yes—
122C2×C4⋊C4C22×C414yes—
123C2×C4⋊C4C22×C412yes—
124C2×C42—22no—
125C2×C42—28no—
126C2×C42—28no—
127C2×C42—22no—
128C2×C42—22no—
129C2×C42—24no—
130C2×C42—22no—
131C2×C42—22no—
132C2×C42—22no—
133C2×C42—44no—
134C2×C42—42no—
135C2×C42—42no—
136C2×C42C22⋊C412yes—
137C2×C42C22⋊C412yes—
138C2×C42C22⋊C414yes—
139C2×C42C22⋊C414yes—
140C2×C42C22×C414yes—
141C2×C42C22×C411yescharacteristic
142C2×C42C22×C414yes—
143C2×C42C2×D412yes—
144C2×C42C2×D412yes—
145C2×C42C2×D414yes—
146C2×C42C2×D411yescharacteristic
147C2×C42C2×D411yescharacteristic
148C2×C42#4114yes—
149C2×C42C2411yescharacteristic
150C4⋊C8—28no—
151C4⋊C8—24no—
152C4⋊C8C22×C418yes—
153#97—48no—
154C4×C8—28no—
155C4×C8—24no—
156C4×C8C22×C418yes—
157#95—28no—
158#95—28no—
159#95—28no—
160#95—22no—
161#95—22no—
162C24C2×C22⋊C411yescharacteristic
163C2×Q8—22no—
164C2×Q8—24no—
165C2×Q8—28no—
166C2×Q8—216no—
167C2×Q8—44no—
168C2×Q8—48no—
169C2×Q8C2×C4214yes—
170C22×C4—24no—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—44no—
183C22×C4—44no—
184C22×C4—44no—
185C22×C4—44no—
186C22×C4—44no—
187C22×C4C2×C4212yes—
188C22×C4C2×C22⋊C414yes—
189C22×C4C2×C22⋊C414yes—
190C22×C4C2×C22⋊C411yescharacteristic
191C22×C4C2×C22⋊C411yescharacteristic
192C22×C4C2×C22⋊C411yescharacteristic
193C22×C4#11712yes—
194C22×C4C4×D414yes—
195C22×C4C4×D414yes—
196C22×C4#13118yes—
197C22×C4AGL(1,ℤ/8)12yes—
198C22×C4#13712yes—
199C22×C4#13714yes—
200C22×C4C23×C411yescharacteristic
201C22×C4C22×D411yescharacteristic
202C22×C4C22×D411yescharacteristic
203C2×C8—28no—
204C2×C8—28no—
205C2×C8—48no—
206C2×C8—416no—
207C2×C8—44no—
208C2×C8—44no—
209C2×C8—416no—
210C4⋊C4—22no—
211C4⋊C4—28no—
212C4⋊C4—28no—
213C4⋊C4—24no—
214C4⋊C4—28no—
215C4⋊C4—416no—
216C4⋊C4—44no—
217C4⋊C4C2×C4214yes—
218C42—28no—
219C42—28no—
220C42—22no—
221C42—24no—
222C42—22no—
223C42—28no—
224C42—28no—
225C42—24no—
226C42—24no—
227C42—44no—
228C42—44no—
229C42—42no—
230C42—42no—
231C42—44no—
232C42C2×C4212yes—
233C42#11712yes—
234C42C4×D414yes—
235C42C4×D414yes—
236C42C23×C412yes—
237C42C2×#4112yes—
238C23C4×C22⋊C412yes—
239C23#40814yes—
240C23#41712yes—
241C23#41912yes—
242C23#42114yes—
243C23C22×C22⋊C411yescharacteristic
244Q8—28no—
245Q8—44no—
246Q8—48no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—28no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—44no—
259C2×C4—44no—
260C2×C4—48no—
261C2×C4—48no—
262C2×C4—48no—
263C2×C4—48no—
264C2×C4—44no—
265C2×C4—44no—
266C2×C4—44no—
267C2×C4—88no—
268C2×C4C4×C22⋊C412yes—
269C2×C4C4×C22⋊C412yes—
270C2×C4C4×C22⋊C412yes—
271C2×C4#40518yes—
272C2×C4#40814yes—
273C2×C4#41712yes—
274C2×C4#41912yes—
275C2×C4#43318yes—
276C2×C4#44018yes—
277C2×C4#44118yes—
278C2×C4C22×C4211yescharacteristic
279C2×C4C2×#11711yescharacteristic
280C2×C4C2×C4×D412yes—
281C2×C4C2×C4×D412yes—
282C2×C4C2×#13114yes—
283C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
284C2×C4C2×#13712yes—
285C2×C4C2×#13711yescharacteristic
286C8—48no—
287C8—48no—
288C22#149518yes—
289C22#149718yes—
290C22#175014yes—
291C22#175914yes—
292C22#176314yes—
293C22C2×C4×C22⋊C411yescharacteristic
294C22C2×#40812yes—
295C22C2×#41911yescharacteristic
296C22C2×#41711yescharacteristic
297C22C2×#42112yes—
298C4—22no—
299C4—22no—
300C4—44no—
301C4—44no—
302C4—44no—
303C4—44no—
304C4—84no—
305C4#175014yes—
306C4#176314yes—
307C4C2×#40512yes—
308C4C2×#43312yes—
309C4C2×#44012yes—
310C4C2×#44112yes—
311C2#817818yesdirect product factor
312C2C2×#149712yes—
313C2C2×#149512yes—
314C2C2×#175011yescharacteristic
315C2C2×#175911yescharacteristic
316C2C2×#176311yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socle, prime radicalC24C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8178C2direct (N × H)
28. C2×Q8⋊C8C4semidirect
85. Q8⋊C8C2×C4semidirect
311. C2#8178direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22952
C2×#17672
C2×#17442
C22×Q8⋊C82
#81782
C2×#12792