Finite Group Databasebeta

← C2×#8177 #182153

Subgroups — C2×#8177 #182153

Order 512.

1674 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2293C211yesmaximal, characteristic
2C2×#1767C211yesmaximal, characteristic, complemented
3C2×C42×C8C211yesmaximal, characteristic, complemented
4C22×D4⋊C8C212yesmaximal
5#8177C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal, complemented
7C22×C4×D4C2211yescharacteristic
8C22×#117—21no—
9C22×C4⋊C8C2212yes—
10C22×#97—21no—
11C22×C4×C8—22no—
12C22×C4×C8C2212yes—
13#2293—22no—
14#2293—22no—
15#2293C414yes—
16#2293C2214yes—
17C2×#390C412yes—
18C2×#389C412yes—
19C2×#388—22no—
20C2×C4×C4⋊C4C2211yescharacteristic
21C2×C4×C22⋊C4—21no—
22C2×C43C2211yescharacteristic
23#1767—22no—
24#1767C2214yescomplemented
25C2×#336—21no—
26C42×C8—22no—
27C42×C8C2214yescomplemented
28C2×D4⋊C8C4116yescomplemented
29C2×D4⋊C8C2218yes—
30#1279C2218yescomplemented
31C23×D4C2×C411yescharacteristic
32C24×C4—21no—
33C23×C8—22no—
34C23×C8—22no—
35C2×C4×D4—21no—
36C2×C4×D4—21no—
37C2×C4×D4—24no—
38C2×C4×D4C2×C418yes—
39C2×C4×D4C2×C412yes—
40C2×C4×D4C2312yes—
41C2×#117—24no—
42C2×#117—24no—
43C2×#117—44no—
44C2×#117—44no—
45C22×C4⋊C4—22no—
46C22×C4⋊C4C2×C412yes—
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C22⋊C4—21no—
49C22×C22⋊C4—22no—
50C22×C22⋊C4—22no—
51C22×C42—21no—
52C22×C42C2×C412yes—
53C22×C42D412yes—
54C22×C42D411yescharacteristic
55C22×C42D411yescharacteristic
56C22×C42C2311yescharacteristic
57C2×C4⋊C8—22no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8C2×C418yes—
60C2×C4⋊C8C2314yes—
61C2×#97—24no—
62C2×#97—44no—
63C2×C4×C8—216no—
64C2×C4×C8—28no—
65C2×C4×C8—22no—
66C2×C4×C8—24no—
67C2×C4×C8C2×C418yes—
68C2×C4×C8C2314yes—
69#390—24no—
70#390C2×C418yes—
71#389—24no—
72#389C2×C418yes—
73#388—28no—
74#388—28no—
75C4×C4⋊C4—21no—
76C4×C4⋊C4—21no—
77C4×C4⋊C4C2×C412yes—
78C4×C4⋊C4C2312yes—
79C4×C22⋊C4—24no—
80C4×C22⋊C4—24no—
81C2×#95—22no—
82C2×#95—21no—
83C43C2×C412yes—
84C43D412yes—
85C43D412yes—
86C43C2312yes—
87#336—24no—
88D4⋊C8C2×C4132yescomplemented
89C25—21no—
90C22×D4—21no—
91C22×D4—22no—
92C22×D4—28no—
93C22×D4C4214yes—
94C22×D4C22×C412yes—
95C23×C4—21no—
96C23×C4—22no—
97C23×C4—28no—
98C23×C4—22no—
99C23×C4—22no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4—44no—
103C23×C4C22⋊C412yes—
104C23×C4C22⋊C412yes—
105C23×C4C22×C411yescharacteristic
106C23×C4C2×D411yescharacteristic
107C23×C4C2×D411yescharacteristic
108C22×C8—216no—
109C22×C8—28no—
110C22×C8—24no—
111C22×C8—28no—
112C22×C8—24no—
113C22×C8—44no—
114C22×C8—44no—
115C4×D4—24no—
116C4×D4—28no—
117C4×D4—28no—
118C4×D4—24no—
119C4×D4C4218yes—
120C4×D4C22×C418yes—
121#117—416no—
122#117—48no—
123#117—48no—
124C2×C4⋊C4—21no—
125C2×C4⋊C4—22no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—28no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—48no—
130C2×C4⋊C4C4214yes—
131C2×C4⋊C4C22×C414yes—
132C2×C4⋊C4C22×C412yes—
133C2×C22⋊C4—22no—
134C2×C22⋊C4—28no—
135C2×C22⋊C4—22no—
136C2×C22⋊C4—28no—
137C2×C22⋊C4—28no—
138C2×C22⋊C4—48no—
139C2×C22⋊C4—48no—
140C2×C42—28no—
141C2×C42—28no—
142C2×C42—24no—
143C2×C42—22no—
144C2×C42—22no—
145C2×C42—42no—
146C2×C42—42no—
147C2×C42C22⋊C412yes—
148C2×C42C22⋊C414yes—
149C2×C42C22⋊C414yes—
150C2×C42C22⋊C412yes—
151C2×C42D814yes—
152C2×C42SD1614yes—
153C2×C42C22×C414yes—
154C2×C42C22×C411yescharacteristic
155C2×C42C22×C414yes—
156C2×C42C2×D412yes—
157C2×C42C2×D414yes—
158C2×C42C2×D411yescharacteristic
159C2×C42C2×D411yescharacteristic
160C2×C42C2×D412yes—
161C2×C42#4114yes—
162C2×C42C2411yescharacteristic
163C4⋊C8—28no—
164C4⋊C8—24no—
165C4⋊C8C22×C418yes—
166#97—48no—
167C4×C8—232no—
168C4×C8—28no—
169C4×C8—24no—
170C4×C8C22×C418yes—
171#95—28no—
172#95—22no—
173#95—22no—
174C24—22no—
175C24—24no—
176C24—44no—
177C24—42no—
178C24—42no—
179C24—44no—
180C24C2×C22⋊C411yescharacteristic
181C2×D4—22no—
182C2×D4—28no—
183C2×D4—24no—
184C2×D4—216no—
185C2×D4—44no—
186C2×D4—48no—
187C2×D4C2×C4214yes—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—22no—
194C22×C4—24no—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—42no—
199C22×C4—42no—
200C22×C4—42no—
201C22×C4—42no—
202C22×C4—44no—
203C22×C4—44no—
204C22×C4—44no—
205C22×C4—416no—
206C22×C4—416no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4#10218yes—
211C22×C4#10418yes—
212C22×C4C2×C4212yes—
213C22×C4C2×C22⋊C411yescharacteristic
214C22×C4C2×C22⋊C414yes—
215C22×C4C2×C22⋊C414yes—
216C22×C4C2×C22⋊C411yescharacteristic
217C22×C4C2×C22⋊C411yescharacteristic
218C22×C4#11712yes—
219C22×C4C4×D414yes—
220C22×C4C4×D414yes—
221C22×C4#13118yes—
222C22×C4C2×D812yes—
223C22×C4C2×SD1612yes—
224C22×C4#13514yes—
225C22×C4C23×C411yescharacteristic
226C22×C4C22×D411yescharacteristic
227C22×C4C22×D411yescharacteristic
228C2×C8—216no—
229C2×C8—232no—
230C2×C8—28no—
231C2×C8—28no—
232C2×C8—44no—
233C2×C8—44no—
234C2×C8—416no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—28no—
238C4⋊C4—44no—
239C4⋊C4—416no—
240C4⋊C4C2×C4214yes—
241C22⋊C4—28no—
242C22⋊C4—28no—
243C22⋊C4—416no—
244C22⋊C4—416no—
245C42—28no—
246C42—24no—
247C42—28no—
248C42—24no—
249C42—28no—
250C42—28no—
251C42—42no—
252C42—42no—
253C42—44no—
254C42#10218yes—
255C42C2×C4212yes—
256C42#11712yes—
257C42C4×D414yes—
258C42C4×D414yes—
259C42C2×D814yes—
260C42C2×SD1614yes—
261C42C23×C412yes—
262C42C2×#4112yes—
263C23—24no—
264C23—44no—
265C23—42no—
266C23—42no—
267C23—44no—
268C23—48no—
269C23—48no—
270C23—48no—
271C23—88no—
272C23—88no—
273C23C4×C22⋊C412yes—
274C23#40814yes—
275C23C2×#10212yes—
276C23#41612yes—
277C23C2×#10414yes—
278C23C22×C22⋊C411yescharacteristic
279D4—28no—
280D4—44no—
281D4—48no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—216no—
289C2×C4—216no—
290C2×C4—28no—
291C2×C4—24no—
292C2×C4—42no—
293C2×C4—42no—
294C2×C4—48no—
295C2×C4—48no—
296C2×C4—48no—
297C2×C4—416no—
298C2×C4—44no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—88no—
302C2×C4C4×C22⋊C412yes—
303C2×C4C4×C22⋊C412yes—
304C2×C4C4×C22⋊C412yes—
305C2×C4#40518yes—
306C2×C4#40814yes—
307C2×C4C2×#10218yes—
308C2×C4C2×#10212yes—
309C2×C4#41612yes—
310C2×C4C2×#10418yes—
311C2×C4#43318yes—
312C2×C4C4×D818yes—
313C2×C4C4×SD1618yes—
314C2×C4C22×C4211yescharacteristic
315C2×C4C2×#11711yescharacteristic
316C2×C4C2×C4×D412yes—
317C2×C4C2×C4×D412yes—
318C2×C4C2×#13114yes—
319C2×C4C22×D811yescharacteristic
320C2×C4C22×SD1611yescharacteristic
321C2×C4C2×#13512yes—
322C8—216no—
323C8—48no—
324C22—44no—
325C22—44no—
326C22—44no—
327C22—84no—
328C22—84no—
329C22—816no—
330C22#149218yes—
331C22#149418yes—
332C22#175014yes—
333C22C4×#10414yes—
334C22C4×#10214yes—
335C22C2×C4×C22⋊C411yescharacteristic
336C22C2×#40812yes—
337C22C22×#10211yescharacteristic
338C22C2×#41611yescharacteristic
339C22C22×#10412yes—
340C4—28no—
341C4—28no—
342C4—22no—
343C4—22no—
344C4—44no—
345C4—84no—
346C4#175014yes—
347C4C4×#10214yes—
348C4C2×#40512yes—
349C4C2×#43312yes—
350C4C2×C4×D812yes—
351C4C2×C4×SD1612yes—
352C2—84no—
353C2#817718yesdirect product factor
354C2C2×#149212yes—
355C2C2×#149412yes—
356C2C2×#175011yescharacteristic
357C2C2×C4×#10411yescharacteristic
358C2C2×C4×#10211yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC23×D4C2×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
2. C2×#1767C2semidirect
3. C2×C42×C8C2semidirect
5. #8177C2direct (N × H)
6. C2×#1279C2semidirect
24. #1767C22semidirect
27. C42×C8C22semidirect
28. C2×D4⋊C8C4semidirect
30. #1279C22semidirect
88. D4⋊C8C2×C4semidirect
353. C2#8177direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#22932
C2×#17672
C2×C42×C82
C22×D4⋊C82
#81772
C2×#12792