Finite Group Databasebeta

← C2×C4×D4⋊C8 #182140

Subgroups — C2×C4×D4⋊C8 #182140

Order 512.

2206 conjugacy classes of subgroups.

The subgroup lattice has 383 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×C42×C8C211yesmaximal, characteristic, complemented
4C22×D4⋊C8C212yesmaximal
5C4×D4⋊C8C218yesmaximal, direct product factor
6C2×#1279C212yesmaximal, complemented
7C22×C4×D4C412yes—
8C22×C4×D4C2211yescharacteristic
9C23×C42—21no—
10C22×C4⋊C8C2212yes—
11C22×C4×C8—22no—
12C22×C4×C8—21no—
13C22×C4×C8C2212yes—
14C42×D4—22no—
15C42×D4—22no—
16C42×D4C414yes—
17C42×D4C2214yes—
18C2×C4×C4⋊C4C412yes—
19C2×C4×C4⋊C4C2211yescharacteristic
20C2×C4×C22⋊C4—21no—
21C2×C4×C22⋊C4—22no—
22C2×C43C2211yescharacteristic
23C4×C4⋊C8—22no—
24C4×C4⋊C8C2214yescomplemented
25C2×#336—21no—
26C42×C8—22no—
27C42×C8C2214yescomplemented
28C2×D4⋊C8C4116yesdirect product factor
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—44no—
55C22×C42—44no—
56C22×C42C2×C412yes—
57C22×C42D412yes—
58C22×C42D411yescharacteristic
59C22×C42D411yescharacteristic
60C22×C42C2311yescharacteristic
61C2×C4⋊C8—22no—
62C2×C4⋊C8—24no—
63C2×C4⋊C8C2×C418yescomplemented
64C2×C4⋊C8C2314yes—
65C2×C4×C8—216no—
66C2×C4×C8—28no—
67C2×C4×C8—22no—
68C2×C4×C8—24no—
69C2×C4×C8—24no—
70C2×C4×C8—44no—
71C2×C4×C8C2×C418yescomplemented
72C2×C4×C8C2314yes—
73C4×C4⋊C4—24no—
74C4×C4⋊C4—21no—
75C4×C4⋊C4—21no—
76C4×C4⋊C4C2×C418yes—
77C4×C4⋊C4C2×C412yes—
78C4×C4⋊C4C2312yes—
79C4×C22⋊C4—28no—
80C4×C22⋊C4—24no—
81C4×C22⋊C4—24no—
82C4×C22⋊C4—28no—
83C2×#95—22no—
84C2×#95—21no—
85C43C2×C412yes—
86C43D412yes—
87C43D412yes—
88C43C2312yes—
89#336—24no—
90D4⋊C8C2×C4132yesdirect product factor
91C25—21no—
92C22×D4—21no—
93C22×D4—22no—
94C22×D4—24no—
95C22×D4C4214yes—
96C22×D4C2×C818yes—
97C22×D4C22×C412yes—
98C23×C4—21no—
99C23×C4—22no—
100C23×C4—216no—
101C23×C4—22no—
102C23×C4—28no—
103C23×C4—28no—
104C23×C4—22no—
105C23×C4—48no—
106C23×C4—48no—
107C23×C4—42no—
108C23×C4—42no—
109C23×C4—44no—
110C23×C4C22⋊C412yes—
111C23×C4C22⋊C412yes—
112C23×C4C22×C411yescharacteristic
113C23×C4C2×D411yescharacteristic
114C23×C4C2×D411yescharacteristic
115C22×C8—216no—
116C22×C8—28no—
117C22×C8—24no—
118C22×C8—28no—
119C22×C8—24no—
120C22×C8—44no—
121C22×C8—44no—
122C4×D4—232no—
123C4×D4—24no—
124C4×D4—28no—
125C4×D4—28no—
126C4×D4—216no—
127C4×D4—24no—
128C4×D4C4218yes—
129C4×D4C2×C8132yescomplemented
130C4×D4C22×C418yes—
131C2×C4⋊C4—21no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4C4214yes—
136C2×C4⋊C4C2×C818yes—
137C2×C4⋊C4C22×C412yes—
138C2×C4⋊C4C22×C414yes—
139C2×C22⋊C4—216no—
140C2×C22⋊C4—22no—
141C2×C22⋊C4—28no—
142C2×C22⋊C4—28no—
143C2×C22⋊C4—22no—
144C2×C42—28no—
145C2×C42—24no—
146C2×C42—22no—
147C2×C42—28no—
148C2×C42—22no—
149C2×C42—48no—
150C2×C42—42no—
151C2×C42—42no—
152C2×C42—416no—
153C2×C42—48no—
154C2×C42—48no—
155C2×C42C22⋊C412yes—
156C2×C42C22⋊C414yes—
157C2×C42C22⋊C414yes—
158C2×C42C22⋊C412yes—
159C2×C42C2×C818yes—
160C2×C42M1618yes—
161C2×C42D814yes—
162C2×C42SD1614yes—
163C2×C42C22×C411yescharacteristic
164C2×C42C22×C414yes—
165C2×C42C22×C414yes—
166C2×C42C2×D412yes—
167C2×C42C2×D414yes—
168C2×C42C2×D411yescharacteristic
169C2×C42C2×D411yescharacteristic
170C2×C42C2×D412yes—
171C2×C42#4114yes—
172C2×C42C2411yescharacteristic
173C4⋊C8—28no—
174C4⋊C8—24no—
175C4⋊C8C22×C418yescomplemented
176C4×C8—232no—
177C4×C8—28no—
178C4×C8—24no—
179C4×C8—48no—
180C4×C8C22×C418yescomplemented
181#95—22no—
182#95—28no—
183#95—22no—
184C24—22no—
185C24—24no—
186C24—28no—
187C24—42no—
188C24—42no—
189C24—44no—
190C24C2×C22⋊C411yescharacteristic
191C2×D4—22no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—28no—
195C2×D4—28no—
196C2×D4—216no—
197C2×D4C4×C8116yescomplemented
198C2×D4C2×C4214yes—
199C2×D4C22×C818yes—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—28no—
207C22×C4—28no—
208C22×C4—28no—
209C22×C4—232no—
210C22×C4—44no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—44no—
214C22×C4—42no—
215C22×C4—42no—
216C22×C4—44no—
217C22×C4—464no—
218C22×C4—416no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—416no—
222C22×C4—416no—
223C22×C4—416no—
224C22×C4C22⋊C818yes—
225C22×C4C22⋊C818yes—
226C22×C4#10218yes—
227C22×C4#10418yes—
228C22×C4C2×C4212yes—
229C22×C4C2×C22⋊C411yescharacteristic
230C22×C4C2×C22⋊C414yes—
231C22×C4C2×C22⋊C411yescharacteristic
232C22×C4C2×C22⋊C411yescharacteristic
233C22×C4C2×C22⋊C414yes—
234C22×C4#11712yes—
235C22×C4C4×D414yes—
236C22×C4C4×D414yes—
237C22×C4C22×C814yes—
238C22×C4C2×M1614yes—
239C22×C4C2×D812yes—
240C22×C4C2×SD1612yes—
241C22×C4#13514yes—
242C22×C4C23×C411yescharacteristic
243C22×C4C22×D411yescharacteristic
244C22×C4C22×D411yescharacteristic
245C2×C8—216no—
246C2×C8—232no—
247C2×C8—28no—
248C2×C8—28no—
249C2×C8—44no—
250C2×C8—44no—
251C2×C8—416no—
252C4⋊C4—22no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—28no—
256C4⋊C4C2×C4214yes—
257C4⋊C4C22×C818yes—
258C22⋊C4—28no—
259C22⋊C4—28no—
260C22⋊C4—232no—
261C42—24no—
262C42—24no—
263C42—28no—
264C42—28no—
265C42—42no—
266C42—42no—
267C42—416no—
268C42—44no—
269C42C22⋊C8116yes—
270C42#10218yes—
271C42C2×C4212yes—
272C42#11712yes—
273C42C4×D414yes—
274C42C4×D414yes—
275C42C22×C818yes—
276C42C2×M1618yes—
277C42C2×D814yes—
278C42C2×SD1614yes—
279C42C23×C412yes—
280C42C2×#4112yes—
281C23—28no—
282C23—216no—
283C23—24no—
284C23—42no—
285C23—42no—
286C23—44no—
287C23—416no—
288C23—416no—
289C23—48no—
290C23—48no—
291C23C4×C22⋊C412yes—
292C23C2×C22⋊C814yes—
293C23C2×#10212yes—
294C23#41612yes—
295C23C2×#10414yes—
296C23C22×C22⋊C411yescharacteristic
297D4—24no—
298D4—28no—
299D4—216no—
300D4C2×C4×C818yescomplemented
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—216no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—24no—
309C2×C4—44no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—44no—
313C2×C4—416no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—464no—
318C2×C4—416no—
319C2×C4D4⋊C8132yesdirect product factor
320C2×C4C4×C22⋊C412yes—
321C2×C4C4×C22⋊C412yes—
322C2×C4C4×C22⋊C412yes—
323C2×C4C2×C4×C814yes—
324C2×C4C4×M1614yes—
325C2×C4C2×C22⋊C818yes—
326C2×C4C2×C22⋊C818yes—
327C2×C4C2×C22⋊C814yes—
328C2×C4C2×#10218yes—
329C2×C4C2×#10212yes—
330C2×C4#41612yes—
331C2×C4C2×#10418yes—
332C2×C4#43118yes—
333C2×C4C4×D818yes—
334C2×C4C4×SD1618yes—
335C2×C4C22×C4211yescharacteristic
336C2×C4C2×#11711yescharacteristic
337C2×C4C2×C4×D412yes—
338C2×C4C2×C4×D412yes—
339C2×C4C23×C812yes—
340C2×C4C22×M1612yes—
341C2×C4C22×D811yescharacteristic
342C2×C4C22×SD1611yescharacteristic
343C2×C4C2×#13512yes—
344C8—216no—
345C8—48no—
346C22—28no—
347C22—48no—
348C22—48no—
349C22—44no—
350C22—44no—
351C22—432no—
352C22C2×D4⋊C818yes—
353C22#147618yes—
354C22C4×C22⋊C814yes—
355C22C4×#10414yes—
356C22C4×#10214yes—
357C22C2×C4×C22⋊C411yescharacteristic
358C22C22×C22⋊C812yes—
359C22C22×#10211yescharacteristic
360C22C2×#41611yescharacteristic
361C22C22×#10412yes—
362C4—28no—
363C4—22no—
364C4—22no—
365C4—48no—
366C4—44no—
367C4C2×D4⋊C8116yesdirect product factor
368C4C4×C22⋊C814yes—
369C4C4×#10214yes—
370C4C22×C4×C811yescharacteristic
371C4C2×C4×M1611yescharacteristic
372C4C2×#43112yes—
373C4C2×C4×D812yes—
374C4C2×C4×SD1612yes—
375C2—48no—
376C2C4×D4⋊C818yesdirect product factor
377C2C22×D4⋊C812yes—
378C2C2×#147612yes—
379C2C2×C4×C22⋊C811yescharacteristic
380C2C2×C4×#10411yescharacteristic
381C2C2×C4×#10211yescharacteristic
subgroupG/H
centerC22×C42D4
commutatorC4C22×C4×C8
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC23×D4C2×C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C42 ◁ 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×C42×C8C2semidirect
5. C4×D4⋊C8C2direct (N × H)
6. C2×#1279C2semidirect
24. C4×C4⋊C8C22semidirect
27. C42×C8C22semidirect
28. C2×D4⋊C8C4direct (N × H)
30. #1279C22semidirect
41. C2×C4×D4C8semidirect
63. C2×C4⋊C8C2×C4semidirect
71. C2×C4×C8C2×C4semidirect
90. D4⋊C8C2×C4direct (N × H)
129. C4×D4C2×C8semidirect
175. C4⋊C8C22×C4semidirect
180. C4×C8C22×C4semidirect
197. C2×D4C4×C8semidirect
300. D4C2×C4×C8semidirect
319. C2×C4D4⋊C8direct (N × H)
367. C4C2×D4⋊C8direct (N × H)
376. C2C4×D4⋊C8direct (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×C42×C82
C22×D4⋊C82
C4×D4⋊C82
C2×#12792