Finite Group Databasebeta

← C4×#1497 #182196

Subgroups — C4×#1497 #182196

Order 512.

1120 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#533C211yesmaximal, characteristic
2C4×#432C211yesmaximal, characteristic
3C4×#431C211yesmaximal, characteristic
4C2×#1497C212yesmaximal
5#8178C214yesmaximal, complemented
6C4×Q8⋊C8C214yesmaximal, complemented
7#7900C212yesmaximal
8C2×#533C2211yescharacteristic
9C2×#432C2212yes—
10C2×#431C2212yes—
11C4×C4⋊Q8C412yes—
12C4×C4⋊Q8C412yes—
13C4×#125—22no—
14C4×C22⋊Q8—22no—
15C4×C22⋊Q8C414yes—
16#2296—21no—
17#2295—21no—
18#2295C2212yes—
19#2285C2211yescharacteristic
20C42×Q8—21no—
21C42×Q8C2212yes—
22C4×#117—21no—
23C2×C43C2211yescharacteristic
24#1767C2212yes—
25C4×C4⋊C8—22no—
26C4×C4⋊C8C2212yes—
27#1749—21no—
28C4×C22⋊C8—22no—
29C4×C22⋊C8—21no—
30#1745—21no—
31#1744C2212yes—
32C4×#97—21no—
33C42×C8C2212yes—
34#1497C4116yesdirect product factor
35C2×Q8⋊C8C2218yes—
36#1279C2218yes—
37#533—24no—
38#533C2×C418yes—
39C2×C4⋊Q8C2×C411yescharacteristic
40C2×C4⋊Q8C2×C411yescharacteristic
41C2×#125—21no—
42C2×C22⋊Q8—21no—
43C2×C22⋊Q8C2×C412yes—
44C2×C4×Q8—22no—
45C2×C4×Q8—21no—
46C2×C4×Q8C2×C414yes—
47C2×C4×Q8C2312yes—
48C2×#117—21no—
49C2×#117—21no—
50C22×C42C2×C412yes—
51C22×C42D411yescharacteristic
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42C2311yescharacteristic
55#432—24no—
56#432C2×C418yes—
57#431—24no—
58#431C2×C418yes—
59C2×C4⋊C8—22no—
60C2×C4⋊C8C2314yes—
61C2×C22⋊C8—22no—
62C2×C22⋊C8—22no—
63C2×#97—22no—
64C2×#97—22no—
65C2×C4×C8—24no—
66C2×C4×C8—22no—
67C2×C4×C8C2314yes—
68#391—22no—
69#391C2×C414yes—
70#389—22no—
71#389—22no—
72#389—22no—
73#389C2×C414yes—
74#387—24no—
75#387—24no—
76#385—24no—
77#384C2×C412yes—
78#382—21no—
79#380—21no—
80#380C2×C412yes—
81C4×C4⋊C4—22no—
82C4×C4⋊C4—22no—
83C4×C4⋊C4—24no—
84C4×C4⋊C4—22no—
85C4×C4⋊C4—24no—
86C4×C4⋊C4—21no—
87C4×C4⋊C4—22no—
88C4×C4⋊C4—22no—
89C4×C4⋊C4C2×C414yes—
90C4×C4⋊C4C2312yes—
91C4×C22⋊C4—24no—
92#376—22no—
93C43—22no—
94C43C2×C412yes—
95C43D412yes—
96C43D411yescharacteristic
97C43D411yescharacteristic
98C43C2311yescharacteristic
99C43C2311yescharacteristic
100#336—24no—
101#336—22no—
102#336—22no—
103Q8⋊C8C2×C4132yescomplemented
104C22×Q8—21no—
105C22×Q8C22×C412yes—
106C23×C4C22⋊C412yes—
107C23×C4C22⋊C412yes—
108C23×C4C22×C411yescharacteristic
109C23×C4C2×D411yescharacteristic
110C23×C4C2×D411yescharacteristic
111C22×C8—24no—
112C22×C8—24no—
113C4⋊Q8—22no—
114C4⋊Q8—22no—
115C4⋊Q8C4214yes—
116C4⋊Q8C4214yes—
117#125—28no—
118C22⋊Q8—24no—
119C22⋊Q8—28no—
120C22⋊Q8C4218yes—
121C4×Q8—28no—
122C4×Q8—24no—
123C4×Q8—216no—
124C4×Q8—48no—
125C4×Q8C22×C418yes—
126#117—28no—
127#117—44no—
128C2×C4⋊C4—21no—
129C2×C4⋊C4—21no—
130C2×C4⋊C4—21no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—22no—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—22no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4C22×C414yes—
138C2×C4⋊C4C22×C412yes—
139C2×C22⋊C4—22no—
140C2×C22⋊C4—22no—
141C2×C42—22no—
142C2×C42—28no—
143C2×C42—24no—
144C2×C42—24no—
145C2×C42—24no—
146C2×C42—22no—
147C2×C42—42no—
148C2×C42—44no—
149C2×C42C22⋊C412yes—
150C2×C42C22⋊C412yes—
151C2×C42C22⋊C412yes—
152C2×C42C22⋊C412yes—
153C2×C42C22⋊C412yes—
154C2×C42C22⋊C412yes—
155C2×C42C22×C412yes—
156C2×C42C22×C411yescharacteristic
157C2×C42C22×C414yes—
158C2×C42C22×C412yes—
159C2×C42C2×D411yescharacteristic
160C2×C42C2×D411yescharacteristic
161C2×C42C2×D412yes—
162C2×C42C2×D411yescharacteristic
163C2×C42C2×D412yes—
164C2×C42C2×D411yescharacteristic
165C2×C42C2×D411yescharacteristic
166C2×C42C2×D411yescharacteristic
167C2×C42#4114yes—
168C2×C42C2411yescharacteristic
169C4⋊C8—28no—
170C4⋊C8—24no—
171C4⋊C8C22×C418yes—
172C22⋊C8—28no—
173C22⋊C8—28no—
174#97—28no—
175#97—44no—
176C4×C8—24no—
177C4×C8—48no—
178C4×C8—44no—
179C4×C8C22×C418yes—
180#95—24no—
181#95—24no—
182#95—22no—
183#95—24no—
184#95—24no—
185#95—22no—
186C24C2×C22⋊C411yescharacteristic
187C2×Q8—22no—
188C2×Q8—24no—
189C2×Q8—28no—
190C2×Q8—44no—
191C2×Q8C2×C4214yes—
192C22×C4—24no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—42no—
203C22×C4—42no—
204C22×C4—42no—
205C22×C4C2×C4212yes—
206C22×C4C2×C22⋊C412yes—
207C22×C4C2×C22⋊C412yes—
208C22×C4C2×C22⋊C411yescharacteristic
209C22×C4C2×C22⋊C411yescharacteristic
210C22×C4C2×C22⋊C411yescharacteristic
211C22×C4C2×C22⋊C412yes—
212C22×C4C2×C22⋊C412yes—
213C22×C4#11712yes—
214C22×C4C4×D414yes—
215C22×C4C4×D414yes—
216C22×C4C23×C411yescharacteristic
217C22×C4C22×D411yescharacteristic
218C22×C4C22×D411yescharacteristic
219C2×C8—28no—
220C2×C8—28no—
221C2×C8—48no—
222C2×C8—44no—
223C2×C8—44no—
224C4⋊C4—22no—
225C4⋊C4—28no—
226C4⋊C4—24no—
227C4⋊C4—24no—
228C4⋊C4—24no—
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—44no—
232C4⋊C4—44no—
233C4⋊C4—48no—
234C4⋊C4—48no—
235C4⋊C4C2×C4214yes—
236C22⋊C4—28no—
237C22⋊C4—44no—
238C42—28no—
239C42—24no—
240C42—22no—
241C42—22no—
242C42—22no—
243C42—24no—
244C42—24no—
245C42—24no—
246C42—24no—
247C42—24no—
248C42—42no—
249C42—42no—
250C42—42no—
251C42—44no—
252C42—48no—
253C42—48no—
254C42C2×C4212yes—
255C42#11712yes—
256C42C4×D414yes—
257C42C4×D414yes—
258C42#13118yes—
259C42#13714yes—
260C42C23×C412yes—
261C42C2×#4112yes—
262C23—22no—
263C23—21no—
264C23—21no—
265C23—22no—
266C23C4×C22⋊C412yes—
267C23C22×C22⋊C411yescharacteristic
268Q8—28no—
269Q8—48no—
270Q8—44no—
271C2×C4—22no—
272C2×C4—21no—
273C2×C4—22no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—28no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—44no—
290C2×C4—48no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—48no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—44no—
297C2×C4C4×C22⋊C412yes—
298C2×C4C4×C22⋊C412yes—
299C2×C4C4×C22⋊C412yes—
300C2×C4#40814yes—
301C2×C4#40814yes—
302C2×C4#41914yes—
303C2×C4#42114yes—
304C2×C4C22×C4211yescharacteristic
305C2×C4C2×#11711yescharacteristic
306C2×C4C2×C4×D412yes—
307C2×C4C2×C4×D412yes—
308C2×C4C2×#13114yes—
309C2×C4C2×#13712yes—
310C2×C4#57512yes—
311C8—48no—
312C8—48no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—42no—
317C22—42no—
318C22C2×C4×C22⋊C411yescharacteristic
319C22C2×#40812yes—
320C22C2×#41911yescharacteristic
321C22#289611yescharacteristic
322C22C2×#42112yes—
323C4—24no—
324C4—22no—
325C4—22no—
326C4—22no—
327C4—22no—
328C4—42no—
329C4—42no—
330C4—44no—
331C4—44no—
332C4—84no—
333C4#149718yesdirect product factor
334C4C4×#13112yes—
335C4#292212yes—
336C4C4×#13714yes—
337C2—42no—
338C2C2×#149712yes—
339C2#1747712yes—
340C2C4×#40811yescharacteristic
341C2C4×#42111yescharacteristic
342C2C4×#41911yescharacteristic
subgroupG/H
centerC2×C42C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC24C2×C22⋊C4
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
5. #8178C2semidirect
6. C4×Q8⋊C8C2semidirect
34. #1497C4direct (N × H)
103. Q8⋊C8C2×C4semidirect
333. C4#1497direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5332
C4×#4322
C4×#4312
C2×#14972
#81782
C4×Q8⋊C82
#79002