Finite Group Databasebeta

← C4×#1478 #182146

Subgroups — C4×#1478 #182146

Order 512.

1966 conjugacy classes of subgroups.

The subgroup lattice has 419 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×D4C211yesmaximal, characteristic
2C4×#431C211yesmaximal, characteristic, complemented
3C4×#431C211yesmaximal, characteristic, complemented
4C2×#1478C212yesmaximal
5#8170C214yesmaximal, complemented
6C4×D4⋊C8C214yesmaximal, complemented
7#7892C212yesmaximal, complemented
8C22×C4×D4C412yes—
9C22×C4×D4C2211yescharacteristic
10C23×C42—21no—
11C2×#431C2212yes—
12C2×#431C2212yes—
13C42×D4—21no—
14C42×D4—22no—
15C42×D4—21no—
16C42×D4C414yes—
17C42×D4C2212yes—
18C42×D4C2212yes—
19C2×C4×C4⋊C4C412yes—
20C2×C4×C4⋊C4C2211yescharacteristic
21C2×C4×C22⋊C4—21no—
22C2×C4×C22⋊C4—22no—
23C2×C43C2211yescharacteristic
24C4×C4⋊C8—22no—
25C4×C4⋊C8C2212yescomplemented
26C4×C4⋊C8C2212yescomplemented
27C4×C22⋊C8—21no—
28C4×C22⋊C8—21no—
29C4×C22⋊C8—22no—
30#1744—21no—
31#1744C2212yescomplemented
32C42×C8—21no—
33C42×C8C2212yescomplemented
34#1478C4116yesdirect product factor
35C2×D4⋊C8C2218yes—
36#1279C2218yescomplemented
37C23×D4C2×C411yescharacteristic
38C24×C4—22no—
39C24×C4—21no—
40C2×C4×D4—22no—
41C2×C4×D4—22no—
42C2×C4×D4—28no—
43C2×C4×D4—21no—
44C2×C4×D4—21no—
45C2×C4×D4—24no—
46C2×C4×D4C8116yescomplemented
47C2×C4×D4C2×C418yes—
48C2×C4×D4C2×C412yes—
49C2×C4×D4C2×C414yes—
50C2×C4×D4C2×C414yes—
51C2×C4×D4C2312yes—
52C22×C4⋊C4C2×C411yescharacteristic
53C22×C4⋊C4C2×C412yes—
54C22×C22⋊C4—22no—
55C22×C22⋊C4—21no—
56C22×C42—22no—
57C22×C42—21no—
58C22×C42—24no—
59C22×C42—22no—
60C22×C42—22no—
61C22×C42—48no—
62C22×C42C2×C412yes—
63C22×C42D411yescharacteristic
64C22×C42D412yes—
65C22×C42D411yescharacteristic
66C22×C42C2311yescharacteristic
67#431—24no—
68#431—24no—
69#431C2×C418yescomplemented
70#431C2×C418yescomplemented
71C2×C4⋊C8—22no—
72C2×C4⋊C8C2314yes—
73C2×C22⋊C8—22no—
74C2×C22⋊C8—22no—
75C2×C4×C8—22no—
76C2×C4×C8—22no—
77C2×C4×C8—24no—
78C2×C4×C8—22no—
79C2×C4×C8C2314yes—
80C4×C4⋊C4—22no—
81C4×C4⋊C4—22no—
82C4×C4⋊C4—21no—
83C4×C4⋊C4—21no—
84C4×C4⋊C4C2×C414yes—
85C4×C4⋊C4C2×C414yes—
86C4×C4⋊C4C2×C412yes—
87C4×C4⋊C4C2312yes—
88C4×C22⋊C4—24no—
89C4×C22⋊C4—24no—
90C4×C22⋊C4—24no—
91C4×C22⋊C4—22no—
92C4×C22⋊C4—22no—
93C4×C22⋊C4—24no—
94C4×C22⋊C4—24no—
95C2×#95—22no—
96C2×#95—21no—
97C43C2×C412yes—
98C43D411yescharacteristic
99C43D412yes—
100C43D411yescharacteristic
101C43C2311yescharacteristic
102C43C2311yescharacteristic
103#336—22no—
104#336—22no—
105#336—24no—
106D4⋊C8C2×C4132yescomplemented
107C25—21no—
108C22×D4—21no—
109C22×D4—22no—
110C22×D4—24no—
111C22×D4C4214yes—
112C22×D4C2×C818yes—
113C22×D4C22×C412yes—
114C23×C4—21no—
115C23×C4—22no—
116C23×C4—216no—
117C23×C4—22no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—28no—
121C23×C4—22no—
122C23×C4—44no—
123C23×C4—48no—
124C23×C4—44no—
125C23×C4—48no—
126C23×C4C22⋊C412yes—
127C23×C4C22⋊C412yes—
128C23×C4C22×C411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D411yescharacteristic
131C22×C8—24no—
132C22×C8—24no—
133C4×D4—216no—
134C4×D4—216no—
135C4×D4—24no—
136C4×D4—28no—
137C4×D4—28no—
138C4×D4—28no—
139C4×D4—28no—
140C4×D4—24no—
141C4×D4C4218yes—
142C4×D4C2×C8116yes—
143C4×D4C2×C8116yes—
144C4×D4C22×C418yes—
145C2×C4⋊C4—21no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4C4214yes—
150C2×C4⋊C4C2×C818yes—
151C2×C4⋊C4C22×C412yes—
152C2×C4⋊C4C22×C414yes—
153C2×C22⋊C4—216no—
154C2×C22⋊C4—22no—
155C2×C22⋊C4—24no—
156C2×C22⋊C4—24no—
157C2×C22⋊C4—28no—
158C2×C22⋊C4—22no—
159C2×C42—24no—
160C2×C42—22no—
161C2×C42—24no—
162C2×C42—24no—
163C2×C42—22no—
164C2×C42—42no—
165C2×C42—44no—
166C2×C42—48no—
167C2×C42—416no—
168C2×C42—44no—
169C2×C42—48no—
170C2×C42—48no—
171C2×C42C22⋊C412yes—
172C2×C42C22⋊C412yes—
173C2×C42C22⋊C412yes—
174C2×C42C22⋊C412yes—
175C2×C42C22⋊C412yes—
176C2×C42C22⋊C412yes—
177C2×C42C2×C818yes—
178C2×C42M1618yes—
179C2×C42C22×C411yescharacteristic
180C2×C42C22×C414yes—
181C2×C42C22×C412yes—
182C2×C42C22×C412yes—
183C2×C42C2×D411yescharacteristic
184C2×C42C2×D411yescharacteristic
185C2×C42C2×D411yescharacteristic
186C2×C42C2×D412yes—
187C2×C42C2×D412yes—
188C2×C42C2×D411yescharacteristic
189C2×C42C2×D411yescharacteristic
190C2×C42C2×D411yescharacteristic
191C2×C42#4114yes—
192C2×C42C2411yescharacteristic
193C4⋊C8—28no—
194C4⋊C8—24no—
195C4⋊C8C22×C418yescomplemented
196C22⋊C8—28no—
197C22⋊C8—28no—
198C4×C8—28no—
199C4×C8—24no—
200C4×C8—44no—
201C4×C8—48no—
202C4×C8—44no—
203C4×C8C22×C418yescomplemented
204#95—22no—
205#95—24no—
206#95—24no—
207#95—22no—
208C24—22no—
209C24—24no—
210C24—28no—
211C24—42no—
212C24—42no—
213C24—44no—
214C24C2×C22⋊C411yescharacteristic
215C2×D4—22no—
216C2×D4—24no—
217C2×D4—24no—
218C2×D4—28no—
219C2×D4—28no—
220C2×D4—216no—
221C2×D4C4×C8116yescomplemented
222C2×D4C2×C4214yes—
223C2×D4C22×C818yes—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—216no—
235C22×C4—216no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—48no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—432no—
244C22×C4—464no—
245C22×C4—44no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—48no—
252C22×C4—48no—
253C22×C4C22⋊C818yes—
254C22×C4C22⋊C818yes—
255C22×C4C2×C4212yes—
256C22×C4C2×C22⋊C411yescharacteristic
257C22×C4C2×C22⋊C411yescharacteristic
258C22×C4C2×C22⋊C412yes—
259C22×C4C2×C22⋊C412yes—
260C22×C4C2×C22⋊C412yes—
261C22×C4C2×C22⋊C411yescharacteristic
262C22×C4C2×C22⋊C412yes—
263C22×C4#11712yes—
264C22×C4C4×D414yes—
265C22×C4C4×D414yes—
266C22×C4C22×C814yes—
267C22×C4C2×M1614yes—
268C22×C4C23×C411yescharacteristic
269C22×C4C22×D411yescharacteristic
270C22×C4C22×D411yescharacteristic
271C2×C8—28no—
272C2×C8—28no—
273C2×C8—48no—
274C2×C8—44no—
275C2×C8—44no—
276C4⋊C4—22no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—28no—
280C4⋊C4C2×C4214yes—
281C4⋊C4C22×C818yes—
282C22⋊C4—28no—
283C22⋊C4—28no—
284C22⋊C4—216no—
285C22⋊C4—216no—
286C42—22no—
287C42—22no—
288C42—22no—
289C42—24no—
290C42—24no—
291C42—24no—
292C42—42no—
293C42—42no—
294C42—42no—
295C42—48no—
296C42—44no—
297C42—44no—
298C42—48no—
299C42C22⋊C818yes—
300C42C22⋊C818yes—
301C42C2×C4212yes—
302C42#11712yes—
303C42C4×D414yes—
304C42C4×D414yes—
305C42C22×C814yes—
306C42C22×C814yes—
307C42C2×M1614yes—
308C42C2×M1614yes—
309C42AGL(1,ℤ/8)14yes—
310C42C23×C412yes—
311C42C2×#4112yes—
312C23—21no—
313C23—21no—
314C23—22no—
315C23—28no—
316C23—216no—
317C23—24no—
318C23—416no—
319C23—48no—
320C23—416no—
321C23—48no—
322C23—42no—
323C23—42no—
324C23—44no—
325C23C4×C22⋊C412yes—
326C23C2×C22⋊C814yes—
327C23C22×C22⋊C411yescharacteristic
328D4—24no—
329D4—28no—
330D4—216no—
331D4C2×C4×C818yes—
332C2×C4—22no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—28no—
343C2×C4—216no—
344C2×C4—28no—
345C2×C4—24no—
346C2×C4—48no—
347C2×C4—44no—
348C2×C4—432no—
349C2×C4—416no—
350C2×C4—416no—
351C2×C4—48no—
352C2×C4—44no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—44no—
356C2×C4—416no—
357C2×C4—432no—
358C2×C4C4×C22⋊C412yes—
359C2×C4C4×C22⋊C412yes—
360C2×C4C4×C22⋊C412yes—
361C2×C4C2×C4×C814yes—
362C2×C4C4×M1614yes—
363C2×C4C2×C22⋊C814yes—
364C2×C4C2×C22⋊C814yes—
365C2×C4C2×C22⋊C814yes—
366C2×C4C2×C22⋊C814yes—
367C2×C4C2×C22⋊C814yes—
368C2×C4#41814yes—
369C2×C4#42114yes—
370C2×C4#43118yes—
371C2×C4C22×C4211yescharacteristic
372C2×C4C2×#11711yescharacteristic
373C2×C4C2×C4×D412yes—
374C2×C4C2×C4×D412yes—
375C2×C4C23×C812yes—
376C2×C4C22×M1612yes—
377C2×C4C2×AGL(1,ℤ/8)12yes—
378C2×C4#57512yes—
379C8—48no—
380C8—48no—
381C22—24no—
382C22—24no—
383C22—22no—
384C22—22no—
385C22—28no—
386C22—432no—
387C22—48no—
388C22—48no—
389C22—44no—
390C22—44no—
391C22C4×C22⋊C814yes—
392C22C2×C4×C22⋊C411yescharacteristic
393C22C22×C22⋊C812yes—
394C22C2×#41811yescharacteristic
395C22#289611yescharacteristic
396C22C2×#42112yes—
397C4—24no—
398C4—24no—
399C4—24no—
400C4—22no—
401C4—22no—
402C4—22no—
403C4—48no—
404C4—44no—
405C4#147818yesdirect product factor
406C4C4×C22⋊C814yes—
407C4C22×C4×C811yescharacteristic
408C4C2×C4×M1611yescharacteristic
409C4C2×#43112yes—
410C4C4×AGL(1,ℤ/8)14yes—
411C2—24no—
412C2—48no—
413C2C2×#147812yes—
414C2#1743712yes—
415C2C2×C4×C22⋊C811yescharacteristic
416C2C4×#42111yescharacteristic
417C2C4×#41811yescharacteristic
subgroupG/H
centerC2×C42C2×D4
commutatorC4C22×C4×C8
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC23×D4C2×C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4×#431C2semidirect
3. C4×#431C2semidirect
5. #8170C2semidirect
6. C4×D4⋊C8C2semidirect
7. #7892C2semidirect
25. C4×C4⋊C8C22semidirect
26. C4×C4⋊C8C22semidirect
31. #1744C22semidirect
33. C42×C8C22semidirect
34. #1478C4direct (N × H)
36. #1279C22semidirect
46. C2×C4×D4C8semidirect
69. #431C2×C4semidirect
70. #431C2×C4semidirect
106. D4⋊C8C2×C4semidirect
195. C4⋊C8C22×C4semidirect
203. C4×C8C22×C4semidirect
221. C2×D4C4×C8semidirect
405. C4#1478direct (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
C4×#4312
C2×#14782
#81702
C4×D4⋊C82
#78922