Finite Group Databasebeta

← C4×#1542 #182757

Subgroups — C4×#1542 #182757

Order 512.

1186 conjugacy classes of subgroups.

The subgroup lattice has 351 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#533C211yesmaximal, characteristic
2C4×#431C211yesmaximal, characteristic
3C2×C4×C4⋊C8C211yesmaximal, characteristic
4C2×#1542C212yesmaximal
5C4×#332C214yesmaximal, complemented
6C4×#333C214yesmaximal, complemented
7#8039C212yesmaximal
8C2×#533C2211yescharacteristic
9C2×#431C2212yes—
10C22×C4⋊C8C2212yes—
11C22×C4×C8—21no—
12C4×C4⋊Q8C2212yes—
13C4×C4⋊Q8C2212yes—
14C4×#125—22no—
15C4×C22⋊Q8—22no—
16C4×C22⋊Q8C414yes—
17#2296—21no—
18#2295—21no—
19#2295C412yes—
20#2285C2211yescharacteristic
21C42×Q8—21no—
22C42×Q8C412yes—
23C4×#117—21no—
24C2×C43C2211yescharacteristic
25C4×C4⋊C8—22no—
26C4×C4⋊C8C2214yes—
27C4×C4⋊C8C2214yes—
28C4×C22⋊C8—22no—
29#1744—21no—
30C2×#336—21no—
31C42×C8—21no—
32#1542C4116yesdirect product factor
33C2×#333C2214yes—
34C2×#332C2214yes—
35#1296C2218yes—
36C23×C8—22no—
37#533—24no—
38#533C2×C418yes—
39C2×C4⋊Q8C2311yescharacteristic
40C2×C4⋊Q8C2311yescharacteristic
41C2×#125—21no—
42C2×C22⋊Q8—21no—
43C2×C22⋊Q8C2×C412yes—
44C2×C4×Q8—21no—
45C2×C4×Q8—22no—
46C2×C4×Q8C2×C412yes—
47C2×C4×Q8C2×C414yes—
48C2×#117—21no—
49C2×#117—21no—
50C22×C42C2×C412yes—
51C22×C42D411yescharacteristic
52C22×C42D412yes—
53C22×C42D411yescharacteristic
54C22×C42C2311yescharacteristic
55#431—24no—
56#431C2×C418yes—
57C2×C4⋊C8—22no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8C2×C418yes—
60C2×C4⋊C8C2314yes—
61C2×C4⋊C8C2314yes—
62C2×C22⋊C8—22no—
63C2×C4×C8—22no—
64C2×C4×C8—24no—
65C2×C4×C8—24no—
66C2×C4×C8—44no—
67#391—22no—
68#391C2×C414yes—
69#389—22no—
70#389—22no—
71#389—22no—
72#389C2×C414yes—
73#387—24no—
74#387—24no—
75#385—24no—
76#384C2312yes—
77#382—21no—
78#380—21no—
79#380C2×C412yes—
80C4×C4⋊C4—24no—
81C4×C4⋊C4—24no—
82C4×C4⋊C4—22no—
83C4×C4⋊C4—22no—
84C4×C4⋊C4—22no—
85C4×C4⋊C4—22no—
86C4×C4⋊C4—22no—
87C4×C4⋊C4—21no—
88C4×C4⋊C4C2×C414yes—
89C4×C4⋊C4C2×C412yes—
90C4×C22⋊C4—24no—
91#376—22no—
92C43—22no—
93C43C2×C411yescharacteristic
94C43C2×C411yescharacteristic
95C43D412yes—
96C43D411yescharacteristic
97C43D411yescharacteristic
98C43C2312yes—
99#336—24no—
100#336—24no—
101#333C2×C4116yescomplemented
102#332C2×C4116yescomplemented
103C22×Q8—21no—
104C22×Q8C22×C412yes—
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C412yes—
107C23×C4C22×C411yescharacteristic
108C23×C4C2×D411yescharacteristic
109C23×C4C2×D411yescharacteristic
110C22×C8—28no—
111C22×C8—24no—
112C22×C8—24no—
113C22×C8—44no—
114C22×C8—44no—
115C4⋊Q8—22no—
116C4⋊Q8—22no—
117C4⋊Q8C22×C414yes—
118C4⋊Q8C22×C414yes—
119#125—28no—
120C22⋊Q8—24no—
121C22⋊Q8—28no—
122C22⋊Q8C4218yes—
123C4×Q8—24no—
124C4×Q8—28no—
125C4×Q8—48no—
126C4×Q8—48no—
127C4×Q8C4218yes—
128#117—28no—
129#117—44no—
130C2×C4⋊C4—22no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—21no—
133C2×C4⋊C4—21no—
134C2×C4⋊C4—21no—
135C2×C4⋊C4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—22no—
139C2×C4⋊C4C22×C412yes—
140C2×C4⋊C4C22×C414yes—
141C2×C22⋊C4—22no—
142C2×C22⋊C4—22no—
143C2×C42—22no—
144C2×C42—24no—
145C2×C42—28no—
146C2×C42—22no—
147C2×C42—24no—
148C2×C42—24no—
149C2×C42—44no—
150C2×C42C22⋊C411yescharacteristic
151C2×C42C22⋊C412yes—
152C2×C42C22⋊C411yescharacteristic
153C2×C42C22⋊C412yes—
154C2×C42C22⋊C412yes—
155C2×C42C22⋊C412yes—
156C2×C42C22⋊C411yescharacteristic
157C2×C42C22⋊C411yescharacteristic
158C2×C42SD1614yes—
159C2×C42Q1614yes—
160C2×C42C22×C412yes—
161C2×C42C22×C412yes—
162C2×C42C22×C411yescharacteristic
163C2×C42C22×C414yes—
164C2×C42C2×D412yes—
165C2×C42C2×D412yes—
166C2×C42C2×D411yescharacteristic
167C2×C42C2×D411yescharacteristic
168C2×C42C2×D412yes—
169C2×C42C2×D412yes—
170C2×C42#4114yes—
171C2×C42C2411yescharacteristic
172C4⋊C8—28no—
173C4⋊C8—24no—
174C4⋊C8—24no—
175C4⋊C8C22×C418yes—
176C4⋊C8C22×C418yes—
177C22⋊C8—28no—
178C4×C8—28no—
179C4×C8—48no—
180C4×C8—48no—
181#95—24no—
182#95—24no—
183#95—22no—
184#95—24no—
185#95—22no—
186#95—24no—
187C24C2×C22⋊C411yescharacteristic
188C2×Q8—22no—
189C2×Q8—24no—
190C2×Q8—44no—
191C2×Q8—44no—
192C2×Q8C2×C4214yes—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—42no—
202C22×C4—42no—
203C22×C4#10318yes—
204C22×C4C2×C4212yes—
205C22×C4C2×C22⋊C412yes—
206C22×C4C2×C22⋊C411yescharacteristic
207C22×C4C2×C22⋊C411yescharacteristic
208C22×C4C2×C22⋊C412yes—
209C22×C4C2×C22⋊C412yes—
210C22×C4C2×C22⋊C411yescharacteristic
211C22×C4C2×C22⋊C412yes—
212C22×C4#11712yes—
213C22×C4C4×D414yes—
214C22×C4C4×D414yes—
215C22×C4C2×SD1612yes—
216C22×C4C2×Q1612yes—
217C22×C4#13514yes—
218C22×C4C23×C411yescharacteristic
219C22×C4C22×D411yescharacteristic
220C22×C4C22×D411yescharacteristic
221C2×C8—28no—
222C2×C8—28no—
223C2×C8—44no—
224C2×C8—48no—
225C2×C8—44no—
226C2×C8—416no—
227C4⋊C4—22no—
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—24no—
231C4⋊C4—28no—
232C4⋊C4—28no—
233C4⋊C4—44no—
234C4⋊C4—48no—
235C4⋊C4—44no—
236C4⋊C4—44no—
237C4⋊C4—48no—
238C4⋊C4C2×C4214yes—
239C22⋊C4—28no—
240C22⋊C4—44no—
241C42—24no—
242C42—24no—
243C42—28no—
244C42—24no—
245C42—24no—
246C42—24no—
247C42—22no—
248C42—24no—
249C42—22no—
250C42—42no—
251C42—42no—
252C42—48no—
253C42—44no—
254C42—48no—
255C42#10314yes—
256C42#10314yes—
257C42C2×C4212yes—
258C42#11712yes—
259C42C4×D414yes—
260C42C4×D414yes—
261C42C2×SD1614yes—
262C42C2×Q1614yes—
263C42#13518yes—
264C42C23×C412yes—
265C42C2×#4112yes—
266C23—22no—
267C23—22no—
268C23C4×C22⋊C412yes—
269C23C2×#10312yes—
270C23#41612yes—
271C23C22×C22⋊C411yescharacteristic
272Q8—44no—
273Q8—44no—
274Q8—48no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—216no—
283C2×C4—28no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—42no—
290C2×C4—42no—
291C2×C4—48no—
292C2×C4—44no—
293C2×C4—44no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—44no—
297C2×C4C4×C22⋊C412yes—
298C2×C4C4×C22⋊C412yes—
299C2×C4C4×C22⋊C412yes—
300C2×C4#41314yes—
301C2×C4C2×#10314yes—
302C2×C4C2×#10314yes—
303C2×C4C2×#10312yes—
304C2×C4#41614yes—
305C2×C4#41614yes—
306C2×C4#41612yes—
307C2×C4C4×SD1618yes—
308C2×C4C4×Q1618yes—
309C2×C4C22×C4211yescharacteristic
310C2×C4C2×#11711yescharacteristic
311C2×C4C2×C4×D412yes—
312C2×C4C2×C4×D412yes—
313C2×C4C22×SD1611yescharacteristic
314C2×C4C22×Q1611yescharacteristic
315C2×C4C2×#13512yes—
316C2×C4C2×#13514yes—
317C8—48no—
318C8—48no—
319C22—24no—
320C22—24no—
321C22—22no—
322C22—22no—
323C22C4×#10314yes—
324C22C2×C4×C22⋊C411yescharacteristic
325C22C2×#41312yes—
326C22C22×#10311yescharacteristic
327C22C2×#41612yes—
328C22C2×#41611yescharacteristic
329C4—24no—
330C4—24no—
331C4—21no—
332C4—22no—
333C4—21no—
334C4—22no—
335C4—42no—
336C4—44no—
337C4—44no—
338C4—84no—
339C4#154218yesdirect product factor
340C4C4×#10314yes—
341C4C2×C4×SD1612yes—
342C4C2×C4×Q1612yes—
343C4C4×#13514yes—
344C2—24no—
345C2C2×#154212yes—
346C2#1770012yes—
347C2C4×#41311yescharacteristic
348C2C2×C4×#10311yescharacteristic
349C2C4×#41611yescharacteristic
subgroupG/H
centerC2×C42C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC24C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ 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. C4×#332C2semidirect
6. C4×#333C2semidirect
32. #1542C4direct (N × H)
101. #333C2×C4semidirect
102. #332C2×C4semidirect
339. C4#1542direct (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×#4312
C2×C4×C4⋊C82
C2×#15422
C4×#3322
C4×#3332
#80392