Finite Group Databasebeta

← C2×#8170 #182143

Subgroups — C2×#8170 #182143

Order 512.

2054 conjugacy classes of subgroups.

The subgroup lattice has 377 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D4C211yesmaximal, characteristic
2C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
3C2×#1744C211yesmaximal, characteristic, complemented
4C22×D4⋊C8C212yesmaximal
5#8170C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal, complemented
7C22×C4×D4C412yes—
8C22×C4×D4C2211yescharacteristic
9C23×C42—21no—
10C22×C4⋊C8C2212yes—
11C22×C4×C8—21no—
12C22×C4×C8C2212yes—
13C42×D4—22no—
14C42×D4—22no—
15C42×D4C414yes—
16C42×D4C2214yes—
17C2×C4×C4⋊C4C412yes—
18C2×C4×C4⋊C4C2211yescharacteristic
19C2×C4×C22⋊C4—21no—
20C2×C4×C22⋊C4—22no—
21C2×C43C2211yescharacteristic
22C4×C4⋊C8—22no—
23C4×C4⋊C8C2214yescomplemented
24#1744—22no—
25#1744C2214yescomplemented
26C2×#336—22no—
27C2×#336—21no—
28C2×D4⋊C8C4116yescomplemented
29C2×D4⋊C8C2218yes—
30#1279C2218yescomplemented
31C23×D4C2×C411yescharacteristic
32C24×C4—22no—
33C24×C4—21no—
34C23×C8—22no—
35C23×C8—22no—
36C2×C4×D4—24no—
37C2×C4×D4—28no—
38C2×C4×D4—21no—
39C2×C4×D4—21no—
40C2×C4×D4—24no—
41C2×C4×D4C8116yescomplemented
42C2×C4×D4C2×C418yes—
43C2×C4×D4C2×C412yes—
44C2×C4×D4C2×C418yes—
45C2×C4×D4C2312yes—
46C22×C4⋊C4C2×C411yescharacteristic
47C22×C4⋊C4C2×C412yes—
48C22×C22⋊C4—22no—
49C22×C22⋊C4—21no—
50C22×C42—22no—
51C22×C42—21no—
52C22×C42—24no—
53C22×C42—24no—
54C22×C42—48no—
55C22×C42C2×C412yes—
56C22×C42D411yescharacteristic
57C22×C42D411yescharacteristic
58C22×C42D412yes—
59C22×C42C2311yescharacteristic
60C2×C4⋊C8—22no—
61C2×C4⋊C8—24no—
62C2×C4⋊C8C2×C418yescomplemented
63C2×C4⋊C8C2314yes—
64C2×C4×C8—22no—
65C2×C4×C8—24no—
66C2×C4×C8—24no—
67C2×C4×C8—44no—
68C2×C4×C8C2×C418yescomplemented
69C2×C4×C8C2314yes—
70C4×C4⋊C4—24no—
71C4×C4⋊C4—21no—
72C4×C4⋊C4—21no—
73C4×C4⋊C4C2×C418yes—
74C4×C4⋊C4C2×C412yes—
75C4×C4⋊C4C2312yes—
76C4×C22⋊C4—24no—
77C4×C22⋊C4—28no—
78C4×C22⋊C4—24no—
79C4×C22⋊C4—28no—
80C2×#95—22no—
81C2×#95—21no—
82C43C2×C412yes—
83C43D412yes—
84C43D412yes—
85C43C2312yes—
86#336—28no—
87#336—24no—
88D4⋊C8C2×C4132yescomplemented
89C25—21no—
90C22×D4—21no—
91C22×D4—22no—
92C22×D4—24no—
93C22×D4C4214yes—
94C22×D4C2×C818yes—
95C22×D4C22×C412yes—
96C23×C4—21no—
97C23×C4—22no—
98C23×C4—216no—
99C23×C4—22no—
100C23×C4—28no—
101C23×C4—28no—
102C23×C4—22no—
103C23×C4—48no—
104C23×C4—48no—
105C23×C4—42no—
106C23×C4—44no—
107C23×C4—42no—
108C23×C4C22⋊C412yes—
109C23×C4C22⋊C412yes—
110C23×C4C22×C411yescharacteristic
111C23×C4C2×D411yescharacteristic
112C23×C4C2×D411yescharacteristic
113C22×C8—28no—
114C22×C8—28no—
115C22×C8—24no—
116C22×C8—24no—
117C22×C8—48no—
118C22×C8—44no—
119C22×C8—44no—
120C4×D4—232no—
121C4×D4—24no—
122C4×D4—28no—
123C4×D4—28no—
124C4×D4—216no—
125C4×D4—24no—
126C4×D4C4218yes—
127C4×D4C2×C8132yescomplemented
128C4×D4C22×C418yes—
129C2×C4⋊C4—21no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—24no—
133C2×C4⋊C4C4214yes—
134C2×C4⋊C4C2×C818yes—
135C2×C4⋊C4C22×C412yes—
136C2×C4⋊C4C22×C414yes—
137C2×C22⋊C4—216no—
138C2×C22⋊C4—22no—
139C2×C22⋊C4—28no—
140C2×C22⋊C4—28no—
141C2×C22⋊C4—22no—
142C2×C42—22no—
143C2×C42—24no—
144C2×C42—22no—
145C2×C42—28no—
146C2×C42—22no—
147C2×C42—22no—
148C2×C42—416no—
149C2×C42—416no—
150C2×C42—44no—
151C2×C42—48no—
152C2×C42—44no—
153C2×C42C22⋊C412yes—
154C2×C42C22⋊C412yes—
155C2×C42C22⋊C414yes—
156C2×C42C22⋊C414yes—
157C2×C42C2×C818yes—
158C2×C42M1618yes—
159C2×C42C22×C411yescharacteristic
160C2×C42C22×C414yes—
161C2×C42C22×C414yes—
162C2×C42C2×D412yes—
163C2×C42C2×D412yes—
164C2×C42C2×D414yes—
165C2×C42C2×D411yescharacteristic
166C2×C42C2×D411yescharacteristic
167C2×C42#4114yes—
168C2×C42C2411yescharacteristic
169C4⋊C8—28no—
170C4⋊C8—24no—
171C4⋊C8C22×C418yescomplemented
172C4×C8—28no—
173C4×C8—24no—
174C4×C8—48no—
175C4×C8C22×C418yescomplemented
176#95—22no—
177#95—28no—
178#95—22no—
179C24—22no—
180C24—24no—
181C24—28no—
182C24—42no—
183C24—42no—
184C24—44no—
185C24C2×C22⋊C411yescharacteristic
186C2×D4—22no—
187C2×D4—24no—
188C2×D4—24no—
189C2×D4—28no—
190C2×D4—28no—
191C2×D4—216no—
192C2×D4C4×C8116yescomplemented
193C2×D4C2×C4214yes—
194C2×D4C22×C818yes—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—22no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—28no—
205C22×C4—28no—
206C22×C4—232no—
207C22×C4—416no—
208C22×C4—416no—
209C22×C4—464no—
210C22×C4—42no—
211C22×C4—44no—
212C22×C4—42no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—416no—
220C22×C4—416no—
221C22×C4C22⋊C818yes—
222C22×C4C22⋊C818yes—
223C22×C4C2×C4212yes—
224C22×C4C2×C22⋊C411yescharacteristic
225C22×C4C2×C22⋊C414yes—
226C22×C4C2×C22⋊C414yes—
227C22×C4C2×C22⋊C411yescharacteristic
228C22×C4C2×C22⋊C411yescharacteristic
229C22×C4#11712yes—
230C22×C4C4×D414yes—
231C22×C4C4×D414yes—
232C22×C4C22×C814yes—
233C22×C4C2×M1614yes—
234C22×C4AGL(1,ℤ/8)12yes—
235C22×C4AGL(1,ℤ/8)14yes—
236C22×C4#13712yes—
237C22×C4C23×C411yescharacteristic
238C22×C4C22×D411yescharacteristic
239C22×C4C22×D411yescharacteristic
240C2×C8—28no—
241C2×C8—28no—
242C2×C8—48no—
243C2×C8—416no—
244C2×C8—44no—
245C2×C8—44no—
246C2×C8—416no—
247C4⋊C4—22no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—28no—
251C4⋊C4C2×C4214yes—
252C4⋊C4C22×C818yes—
253C22⋊C4—28no—
254C22⋊C4—28no—
255C22⋊C4—232no—
256C42—22no—
257C42—24no—
258C42—22no—
259C42—24no—
260C42—24no—
261C42—44no—
262C42—44no—
263C42—416no—
264C42—44no—
265C42—44no—
266C42C22⋊C8116yes—
267C42C2×C4212yes—
268C42#11712yes—
269C42C4×D414yes—
270C42C4×D414yes—
271C42C22×C818yes—
272C42C2×M1618yes—
273C42C23×C412yes—
274C42C2×#4112yes—
275C23—28no—
276C23—216no—
277C23—24no—
278C23—42no—
279C23—42no—
280C23—44no—
281C23—416no—
282C23—416no—
283C23—48no—
284C23—48no—
285C23C4×C22⋊C412yes—
286C23C2×C22⋊C814yes—
287C23#41712yes—
288C23#41812yes—
289C23#42114yes—
290C23C22×C22⋊C411yescharacteristic
291D4—24no—
292D4—28no—
293D4—216no—
294D4C2×C4×C818yescomplemented
295C2×C4—24no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—216no—
302C2×C4—216no—
303C2×C4—28no—
304C2×C4—28no—
305C2×C4—24no—
306C2×C4—464no—
307C2×C4—44no—
308C2×C4—42no—
309C2×C4—42no—
310C2×C4—44no—
311C2×C4—416no—
312C2×C4—48no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—416no—
316C2×C4C4×C22⋊C412yes—
317C2×C4C4×C22⋊C412yes—
318C2×C4C4×C22⋊C412yes—
319C2×C4C2×C4×C814yes—
320C2×C4C4×M1614yes—
321C2×C4C2×C22⋊C818yes—
322C2×C4C2×C22⋊C818yes—
323C2×C4C2×C22⋊C814yes—
324C2×C4#41712yes—
325C2×C4#41812yes—
326C2×C4#43118yes—
327C2×C4#44018yes—
328C2×C4#44218yes—
329C2×C4C22×C4211yescharacteristic
330C2×C4C2×#11711yescharacteristic
331C2×C4C2×C4×D412yes—
332C2×C4C2×C4×D412yes—
333C2×C4C23×C812yes—
334C2×C4C22×M1612yes—
335C2×C4C2×AGL(1,ℤ/8)12yes—
336C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
337C2×C4C2×#13711yescharacteristic
338C8—48no—
339C8—48no—
340C22—28no—
341C22—48no—
342C22—48no—
343C22—44no—
344C22—44no—
345C22—432no—
346C22#147718yes—
347C22#147818yes—
348C22C4×C22⋊C814yes—
349C22#175914yes—
350C22#176214yes—
351C22C2×C4×C22⋊C411yescharacteristic
352C22C22×C22⋊C812yes—
353C22C2×#41811yescharacteristic
354C22C2×#41711yescharacteristic
355C22C2×#42112yes—
356C4—28no—
357C4—28no—
358C4—22no—
359C4—22no—
360C4—48no—
361C4—44no—
362C4C4×C22⋊C814yes—
363C4#176214yes—
364C4C22×C4×C811yescharacteristic
365C4C2×C4×M1611yescharacteristic
366C4C2×#43112yes—
367C4C2×#44012yes—
368C4C2×#44212yes—
369C2—48no—
370C2#817018yesdirect product factor
371C2C2×#147812yes—
372C2C2×#147712yes—
373C2C2×C4×C22⋊C811yescharacteristic
374C2C2×#175911yescharacteristic
375C2C2×#176211yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC4C22×C4×C8
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC23×D4C2×C4
LCSG ▷ 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×C4×C4⋊C8C2semidirect
3. C2×#1744C2semidirect
5. #8170C2direct (N × H)
6. C2×#1279C2semidirect
23. C4×C4⋊C8C22semidirect
25. #1744C22semidirect
28. C2×D4⋊C8C4semidirect
30. #1279C22semidirect
41. C2×C4×D4C8semidirect
62. C2×C4⋊C8C2×C4semidirect
68. C2×C4×C8C2×C4semidirect
88. D4⋊C8C2×C4semidirect
127. C4×D4C2×C8semidirect
171. C4⋊C8C22×C4semidirect
175. C4×C8C22×C4semidirect
192. C2×D4C4×C8semidirect
294. D4C2×C4×C8semidirect
370. C2#8170direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C42×D42
C2×C4×C4⋊C82
C2×#17442
C22×D4⋊C82
#81702
C2×#12792