Finite Group Databasebeta

← C4×#1484 #182249

Subgroups — C4×#1484 #182249

Order 512.

1496 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
1C4×#532C211yesmaximal, characteristic
2C4×#431C211yesmaximal, characteristic, complemented
3C42×M16C211yesmaximal, characteristic, complemented
4C2×#1484C212yesmaximal
5#8181C214yesmaximal, complemented
6C4×D4⋊C8C214yesmaximal, complemented
7#7896C212yesmaximal, complemented
8C2×#532C2211yescharacteristic
9C2×C4×#41—21no—
10C2×#431C2212yes—
11C2×C4×M16—22no—
12C2×C4×M16C2212yes—
13C4×C4⋊Q8C412yes—
14C4×#127C412yes—
15C4×#124—22no—
16C4×#121—22no—
17C4×#121C414yes—
18#2297—21no—
19#2293—21no—
20#2293C2212yes—
21#2285C2211yescharacteristic
22C42×D4—21no—
23C42×D4C2212yes—
24C2×C43C2211yescharacteristic
25C4×C4⋊C8C2212yes—
26C4×C4⋊C8C2212yes—
27C4×C22⋊C8—21no—
28C4×C22⋊C8—21no—
29#1744—21no—
30C4×#97—22no—
31C4×#97C2212yes—
32C42×C8—21no—
33C42×C8C2212yes—
34#1484C4116yesdirect product factor
35C2×D4⋊C8C2218yes—
36#1279C2218yes—
37C22×#41—21no—
38C22×M16—22no—
39#532—24no—
40#532C2×C418yes—
41C2×C4⋊Q8C2×C411yescharacteristic
42C2×#127C2×C411yescharacteristic
43C2×#124—21no—
44C2×#121—21no—
45C2×#121C2×C412yes—
46C4×#41—48no—
47C2×C4×Q8—22no—
48C2×C4×D4—24no—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4—21no—
52C2×C4×D4C2×C414yes—
53C2×C4×D4C2312yes—
54C2×#117—21no—
55C2×#117—22no—
56C22×C42—22no—
57C22×C42C2×C412yes—
58C22×C42D412yes—
59C22×C42D411yescharacteristic
60C22×C42D411yescharacteristic
61C22×C42C2311yescharacteristic
62#431—24no—
63#431C2×C418yescomplemented
64C2×C4⋊C8C2314yes—
65C2×C22⋊C8—22no—
66C4×M16—216no—
67C4×M16—24no—
68C4×M16C2×C418yescomplemented
69C2×#97—24no—
70C2×#97—22no—
71C2×C4×C8—24no—
72C2×C4×C8—22no—
73C2×C4×C8—22no—
74C2×C4×C8—22no—
75C2×C4×C8C2314yes—
76#391—22no—
77#390—22no—
78#390—22no—
79#390C2×C414yes—
80#389—22no—
81#389C2×C414yes—
82#388—24no—
83#388—24no—
84#386—24no—
85#384C2×C412yes—
86#382—21no—
87#380—21no—
88#380C2×C412yes—
89C4×C4⋊C4—22no—
90C4×C4⋊C4—21no—
91C4×C4⋊C4C2×C414yes—
92C4×C4⋊C4C2312yes—
93C4×C22⋊C4—24no—
94C4×C22⋊C4—22no—
95C4×C22⋊C4—22no—
96C4×C22⋊C4—24no—
97C43C2×C412yes—
98C43D412yes—
99C43D411yescharacteristic
100C43D411yescharacteristic
101C43C2311yescharacteristic
102C43C2311yescharacteristic
103#336—22no—
104#336—22no—
105D4⋊C8C2×C4132yescomplemented
106C2×#41—28no—
107C2×#41—44no—
108C2×#41—44no—
109C22×Q8—21no—
110C22×D4—22no—
111C22×D4—21no—
112C22×D4—21no—
113C22×D4C22×C412yes—
114C23×C4—22no—
115C23×C4—24no—
116C23×C4C22⋊C412yes—
117C23×C4C22⋊C412yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D411yescharacteristic
121C2×M16—216no—
122C2×M16—28no—
123C22×C8—24no—
124C22×C8—24no—
125C4⋊Q8—22no—
126C4⋊Q8C4214yes—
127#127—22no—
128#127C4214yes—
129#124—28no—
130#121—24no—
131#121—28no—
132#121C4218yes—
133C4×Q8—48no—
134C4×D4—28no—
135C4×D4—216no—
136C4×D4—24no—
137C4×D4—48no—
138C4×D4—416no—
139C4×D4—48no—
140C4×D4C22×C418yes—
141#117—48no—
142#117—44no—
143C2×C4⋊C4—21no—
144C2×C4⋊C4—22no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4C22×C414yes—
148C2×C4⋊C4C22×C412yes—
149C2×C22⋊C4—22no—
150C2×C22⋊C4—22no—
151C2×C22⋊C4—22no—
152C2×C22⋊C4—24no—
153C2×C22⋊C4—24no—
154C2×C22⋊C4—24no—
155C2×C42—28no—
156C2×C42—28no—
157C2×C42—24no—
158C2×C42—24no—
159C2×C42—22no—
160C2×C42—42no—
161C2×C42—48no—
162C2×C42C22⋊C412yes—
163C2×C42C22⋊C412yes—
164C2×C42C22⋊C412yes—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C412yes—
167C2×C42C22⋊C412yes—
168C2×C42C22×C412yes—
169C2×C42C22×C411yescharacteristic
170C2×C42C22×C414yes—
171C2×C42C22×C412yes—
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D411yescharacteristic
174C2×C42C2×D411yescharacteristic
175C2×C42C2×D412yes—
176C2×C42C2×D412yes—
177C2×C42C2×D411yescharacteristic
178C2×C42C2×D411yescharacteristic
179C2×C42C2×D411yescharacteristic
180C2×C42#4114yes—
181C2×C42C2411yescharacteristic
182C4⋊C8—24no—
183C4⋊C8C22×C418yes—
184C22⋊C8—28no—
185#97—216no—
186#97—28no—
187C4×C8—216no—
188C4×C8—28no—
189C4×C8—24no—
190C4×C8—44no—
191C4×C8—44no—
192C4×C8C22×C418yes—
193#95—22no—
194#95—24no—
195#95—24no—
196#95—22no—
197C24—22no—
198C24C2×C22⋊C411yescharacteristic
199#41—432no—
200C2×Q8—24no—
201C2×Q8—42no—
202C2×Q8—42no—
203C2×D4—28no—
204C2×D4—22no—
205C2×D4—28no—
206C2×D4—24no—
207C2×D4—24no—
208C2×D4—42no—
209C2×D4—42no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—44no—
213C2×D4C2×C4214yes—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—22no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—42no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—48no—
230C22×C4—48no—
231C22×C4—48no—
232C22×C4C2×C4212yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C411yescharacteristic
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C412yes—
237C22×C4C2×C22⋊C412yes—
238C22×C4C2×C22⋊C411yescharacteristic
239C22×C4C2×C22⋊C412yes—
240C22×C4#11712yes—
241C22×C4C4×D414yes—
242C22×C4C4×D414yes—
243C22×C4C23×C411yescharacteristic
244C22×C4C22×D411yescharacteristic
245C22×C4C22×D411yescharacteristic
246M16—232no—
247C2×C8—216no—
248C2×C8—28no—
249C2×C8—28no—
250C2×C8—44no—
251C2×C8—44no—
252C4⋊C4—22no—
253C4⋊C4—24no—
254C4⋊C4—28no—
255C4⋊C4—44no—
256C4⋊C4—48no—
257C4⋊C4—44no—
258C4⋊C4C2×C4214yes—
259C22⋊C4—28no—
260C22⋊C4—28no—
261C22⋊C4—48no—
262C22⋊C4—44no—
263C22⋊C4—48no—
264C22⋊C4—48no—
265C42—24no—
266C42—22no—
267C42—22no—
268C42—22no—
269C42—24no—
270C42—24no—
271C42—24no—
272C42—24no—
273C42—24no—
274C42—24no—
275C42—42no—
276C42—44no—
277C42—48no—
278C42#10418yes—
279C42C2×C4212yes—
280C42#11712yes—
281C42C4×D414yes—
282C42C4×D414yes—
283C42#13118yes—
284C42AGL(1,ℤ/8)14yes—
285C42C23×C412yes—
286C42C2×#4112yes—
287C23—22no—
288C23—21no—
289C23—21no—
290C23—22no—
291C23—24no—
292C23—44no—
293C23—42no—
294C23—42no—
295C23—44no—
296C23C4×C22⋊C412yes—
297C23C22×C22⋊C411yescharacteristic
298Q8—48no—
299D4—28no—
300D4—48no—
301D4—416no—
302D4—44no—
303D4—48no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—28no—
315C2×C4—28no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—48no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—416no—
324C2×C4—48no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—816no—
329C2×C4C4×C22⋊C412yes—
330C2×C4C4×C22⋊C412yes—
331C2×C4C4×C22⋊C412yes—
332C2×C4#40814yes—
333C2×C4#40814yes—
334C2×C4#41814yes—
335C2×C4C2×#10414yes—
336C2×C4C2×#10414yes—
337C2×C4C2×#10414yes—
338C2×C4C22×C4211yescharacteristic
339C2×C4C2×#11711yescharacteristic
340C2×C4C2×C4×D412yes—
341C2×C4C2×C4×D412yes—
342C2×C4C2×#13114yes—
343C2×C4C2×AGL(1,ℤ/8)12yes—
344C2×C4#57512yes—
345C8—216no—
346C8—48no—
347C22—22no—
348C22—22no—
349C22—22no—
350C22—42no—
351C22—42no—
352C22—44no—
353C22—44no—
354C22—44no—
355C22—84no—
356C22—84no—
357C22C2×C4×C22⋊C411yescharacteristic
358C22C2×#40812yes—
359C22C2×#41811yescharacteristic
360C22#289611yescharacteristic
361C22C22×#10412yes—
362C4—24no—
363C4—24no—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—42no—
368C4—44no—
369C4—84no—
370C4#148418yesdirect product factor
371C4C4×#10414yes—
372C4C4×#13112yes—
373C4#292212yes—
374C4C4×AGL(1,ℤ/8)14yes—
375C2—42no—
376C2—84no—
377C2C2×#148412yes—
378C2#1746212yes—
379C2C4×#40811yescharacteristic
380C2C2×C4×#10411yescharacteristic
381C2C4×#41811yescharacteristic
subgroupG/H
centerC2×C42C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC2×#532C22
LCSG ▷ C2×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. C42×M16C2semidirect
5. #8181C2semidirect
6. C4×D4⋊C8C2semidirect
7. #7896C2semidirect
34. #1484C4direct (N × H)
63. #431C2×C4semidirect
68. C4×M16C2×C4semidirect
105. D4⋊C8C2×C4semidirect
370. C4#1484direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5322
C4×#4312
C42×M162
C2×#14842
#81812
C4×D4⋊C82
#78962