Finite Group Databasebeta

← C4×#1537 #182721

Subgroups — C4×#1537 #182721

Order 512.

1072 conjugacy classes of subgroups.

The subgroup lattice has 297 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#533C211yesmaximal, characteristic
2C4×#432C212yesmaximal
3C2×#1537C212yesmaximal
4#8225C214yesmaximal, complemented
5C4×#330C214yesmaximal, complemented
6#8031C212yesmaximal
7C2×#533C2211yescharacteristic
8C2×#432C2214yes—
9C4×C4⋊Q8C412yes—
10C4×C4⋊Q8C412yes—
11C4×#125C2212yes—
12C4×#125C2212yes—
13C4×C22⋊Q8—22no—
14C4×C22⋊Q8—22no—
15#2296C412yes—
16#2295—22no—
17#2285C2211yescharacteristic
18C42×Q8—22no—
19C4×#117C412yes—
20C2×C43C2211yescharacteristic
21#1767—22no—
22C4×C4⋊C8—22no—
23#1749—22no—
24C4×C22⋊C8—22no—
25#1745C2214yes—
26C4×#97C2214yes—
27#1537C4116yesdirect product factor
28C2×#330C2218yes—
29#1295C2218yes—
30#533—24no—
31#533C2×C418yes—
32C2×C4⋊Q8C2×C412yes—
33C2×#125C2312yes—
34C2×C22⋊Q8—22no—
35C2×C4×Q8—22no—
36C2×C4×Q8—22no—
37C2×C4×Q8—22no—
38C2×#117C2×C412yes—
39C2×#117C2×C412yes—
40C22×C42C2×C411yescharacteristic
41C22×C42C2×C411yescharacteristic
42C22×C42D412yes—
43C22×C42D412yes—
44C22×C42C2311yescharacteristic
45#432—28no—
46#432C2×C4116yes—
47C2×C4⋊C8—24no—
48C2×C22⋊C8—24no—
49C2×#97—24no—
50C2×#97C2318yes—
51C2×C4×C8—24no—
52#391—22no—
53#391—22no—
54#389—22no—
55#389—22no—
56#389C2×C414yes—
57#389C2×C414yes—
58#387—24no—
59#387—24no—
60#385—24no—
61#384C2×C412yes—
62#382C2312yes—
63#380—22no—
64C4×C4⋊C4—22no—
65C4×C4⋊C4—22no—
66C4×C4⋊C4—24no—
67C4×C4⋊C4—24no—
68C4×C4⋊C4—24no—
69C4×C4⋊C4—22no—
70C4×C4⋊C4C2×C414yes—
71C4×C4⋊C4C2×C414yes—
72C4×C22⋊C4—22no—
73C4×C22⋊C4—22no—
74#376—22no—
75C43—22no—
76C43C2×C411yescharacteristic
77C43C2×C411yescharacteristic
78C43D412yes—
79C43D412yes—
80C43C2311yescharacteristic
81C43C2311yescharacteristic
82#336—24no—
83#336—24no—
84#330C2×C4132yescomplemented
85C22×Q8—22no—
86C23×C4C22⋊C411yescharacteristic
87C23×C4C22⋊C411yescharacteristic
88C23×C4C22⋊C412yes—
89C23×C4C22×C411yescharacteristic
90C23×C4C2×D412yes—
91C22×C8—28no—
92C4⋊Q8—24no—
93C4⋊Q8C4218yes—
94#125—24no—
95#125C22×C418yes—
96C22⋊Q8—216no—
97C4×Q8—216no—
98C4×Q8—48no—
99C4×Q8—48no—
100#117—24no—
101#117—44no—
102#117C4218yes—
103C2×C4⋊C4—22no—
104C2×C4⋊C4—24no—
105C2×C4⋊C4—22no—
106C2×C4⋊C4—22no—
107C2×C4⋊C4—24no—
108C2×C4⋊C4—24no—
109C2×C4⋊C4C22×C414yes—
110C2×C4⋊C4C22×C414yes—
111C2×C22⋊C4—22no—
112C2×C22⋊C4—22no—
113C2×C42—22no—
114C2×C42—24no—
115C2×C42—22no—
116C2×C42—24no—
117C2×C42—24no—
118C2×C42—42no—
119C2×C42—44no—
120C2×C42—44no—
121C2×C42C22⋊C412yes—
122C2×C42C22⋊C411yescharacteristic
123C2×C42C22⋊C412yes—
124C2×C42C22⋊C412yes—
125C2×C42C22⋊C412yes—
126C2×C42C22⋊C412yes—
127C2×C42C22⋊C411yescharacteristic
128C2×C42C22×C411yescharacteristic
129C2×C42C22×C411yescharacteristic
130C2×C42C22×C411yescharacteristic
131C2×C42C22×C411yescharacteristic
132C2×C42C22×C411yescharacteristic
133C2×C42C22×C414yes—
134C2×C42C2×D412yes—
135C2×C42C2×D412yes—
136C2×C42C2×D412yes—
137C2×C42C2×D412yes—
138C2×C42C2×D412yes—
139C2×C42#4114yes—
140C2×C42C2411yescharacteristic
141C4⋊C8—216no—
142C22⋊C8—216no—
143#97—28no—
144#97—48no—
145#97C22×C4116yes—
146C4×C8—48no—
147#95—24no—
148#95—24no—
149#95—24no—
150#95—24no—
151#95—24no—
152C24C2×C22⋊C411yescharacteristic
153C2×Q8—28no—
154C2×Q8—44no—
155C2×Q8—44no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—24no—
159C22×C4—22no—
160C22×C4—22no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—42no—
165C22×C4—42no—
166C22×C4—42no—
167C22×C4—42no—
168C22×C4—42no—
169C22×C4C2×C4212yes—
170C22×C4C2×C22⋊C411yescharacteristic
171C22×C4C2×C22⋊C411yescharacteristic
172C22×C4C2×C22⋊C412yes—
173C22×C4C2×C22⋊C412yes—
174C22×C4C2×C22⋊C411yescharacteristic
175C22×C4C2×C22⋊C412yes—
176C22×C4C2×C22⋊C411yescharacteristic
177C22×C4C2×C22⋊C411yescharacteristic
178C22×C4#11712yes—
179C22×C4C4×D418yes—
180C22×C4C23×C411yescharacteristic
181C22×C4C22×D412yes—
182C2×C8—216no—
183C2×C8—48no—
184C2×C8—48no—
185C4⋊C4—24no—
186C4⋊C4—216no—
187C4⋊C4—28no—
188C4⋊C4—44no—
189C4⋊C4—44no—
190C4⋊C4—44no—
191C4⋊C4—48no—
192C4⋊C4—48no—
193C4⋊C4C2×C4218yes—
194C22⋊C4—28no—
195C22⋊C4—44no—
196C42—28no—
197C42—22no—
198C42—22no—
199C42—22no—
200C42—24no—
201C42—24no—
202C42—24no—
203C42—24no—
204C42—24no—
205C42—42no—
206C42—42no—
207C42—41no—
208C42—41no—
209C42—42no—
210C42—42no—
211C42—48no—
212C42—44no—
213C42—48no—
214C42#10114yes—
215C42C2×C4212yes—
216C42#11712yes—
217C42C4×D418yes—
218C42C23×C412yes—
219C42C2×#4112yes—
220C23—21no—
221C23—21no—
222C23—22no—
223C23—22no—
224C23C4×C22⋊C412yes—
225C23C22×C22⋊C411yescharacteristic
226Q8—416no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—21no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—22no—
245C2×C4—28no—
246C2×C4—48no—
247C2×C4—44no—
248C2×C4—48no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4—44no—
254C2×C4—44no—
255C2×C4C4×C22⋊C414yes—
256C2×C4C4×C22⋊C412yes—
257C2×C4C2×#10112yes—
258C2×C4C2×#10112yes—
259C2×C4C2×#10112yes—
260C2×C4#41312yes—
261C2×C4#42114yes—
262C2×C4#42114yes—
263C2×C4C22×C4211yescharacteristic
264C2×C4C2×#11711yescharacteristic
265C2×C4C2×C4×D414yes—
266C8—416no—
267C22—22no—
268C22—24no—
269C22—41no—
270C22—41no—
271C22—42no—
272C22C2×C4×C22⋊C411yescharacteristic
273C22C22×#10111yescharacteristic
274C22C2×#41311yescharacteristic
275C22C2×#42112yes—
276C22C2×#42112yes—
277C4—22no—
278C4—21no—
279C4—21no—
280C4—24no—
281C4—24no—
282C4—24no—
283C4—41no—
284C4—48no—
285C4—41no—
286C4—42no—
287C4—84no—
288C4#153714yesdirect product factor
289C4C4×#10114yes—
290C2—42no—
291C2C2×#153711yescharacteristic
292C2#1766212yes—
293C2#1766411yescharacteristic
294C2C2×C4×#10111yescharacteristic
295C2C4×#42112yes—
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC24C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8225C2semidirect
5. C4×#330C2semidirect
27. #1537C4direct (N × H)
84. #330C2×C4semidirect
288. C4#1537direct (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
C2×#15372
#82252
C4×#3302
#80312