Finite Group Databasebeta

← D4×#364 #497824

Subgroups — D4×#364 #497824

Order 512.

736 conjugacy classes of subgroups.

The subgroup lattice has 341 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D4×M32C212yesmaximal
2C22×#364C212yesmaximal, complemented
3C4×C8×D4C211yesmaximal, characteristic
4#13163C212yesmaximal, complemented
5#12914C214yesmaximal, complemented
6#12900C211yesmaximal, characteristic, complemented
7#12788C212yesmaximal, complemented
8C4×#364C211yesmaximal, characteristic, complemented
9C22×M32C2214yes—
10C2×C8×D4C411yescharacteristic
11C2×C8×D4C2211yescharacteristic
12C22×C4×C8C2212yes—
13C42×D4C411yescharacteristic
14#2169—22no—
15#2168—24no—
16D4×C16—22no—
17C2×#364—28no—
18C2×#364C2212yes—
19C2×#364C2214yes—
20C2×#364C2211yescharacteristic
21C2×#364C2212yes—
22C2×#364C2211yescharacteristic
23#2150C2212yes—
24#2112C2214yes—
25C4×M32C2212yes—
26C8×C4⋊C4C411yescharacteristic
27C8×C4⋊C4C2211yescharacteristic
28C4×C4⋊C8C411yescharacteristic
29C8×C22⋊C4C412yes—
30C8×C22⋊C4C2212yes—
31C4×C22⋊C8C412yes—
32C42×C8C2211yescharacteristic
33#1376C2214yes—
34#1376C2212yes—
35C23×C8C2×C412yes—
36C23×C8C2312yes—
37C2×C4×D4—21no—
38C2×C4×D4C2×C411yescharacteristic
39C22×C42C2×C412yes—
40C2×M32—24no—
41C2×M32—28no—
42C2×M32—44no—
43C2×M32C2312yes—
44C2×M32C2314yes—
45C2×M32C2312yes—
46C22×C16—24no—
47C8×D4C814yes—
48C8×D4C812yes—
49C8×D4C812yes—
50C8×D4D411yescharacteristic
51C8×D4D412yes—
52C8×D4D411yescharacteristic
53C8×D4Q812yes—
54C8×D4Q811yescharacteristic
55C8×D4Q811yescharacteristic
56C2×C4⋊C8C2×C411yescharacteristic
57C2×C4⋊C8C2×C411yescharacteristic
58C2×C22⋊C8C2×C412yes—
59C2×C22⋊C8C2×C412yes—
60C2×C4×C8—24no—
61C2×C4×C8—24no—
62C2×C4×C8C2×C412yes—
63C2×C4×C8C2×C412yes—
64C2×C4×C8C2×C411yescharacteristic
65C2×C4×C8C2×C411yescharacteristic
66C2×C4×C8C2×C411yescharacteristic
67C2×C4×C8C2312yes—
68C2×C4×C8C2311yescharacteristic
69C2×C4×C8C2311yescharacteristic
70C2×C4×C8C2311yescharacteristic
71C4×C4⋊C4—21no—
72C4×C4⋊C4C2×C411yescharacteristic
73C4×C22⋊C4—22no—
74C4×C22⋊C4C2×C412yes—
75C43C2×C411yescharacteristic
76#364—28no—
77#364—24no—
78#364—22no—
79#364—42no—
80#364D414yesdirect product factor
81C4⋊C16—22no—
82C4⋊C16—22no—
83C22⋊C16—24no—
84C22⋊C16—24no—
85#346—22no—
86C4×C16—22no—
87#336C2×C412yes—
88#336C2×C412yes—
89#336C2×C412yes—
90C22×D4M1611yescharacteristic
91C23×C4—22no—
92C23×C4C22×C412yes—
93C22×C8—24no—
94C22×C8—24no—
95C22×C8—22no—
96C22×C8—22no—
97C22×C8—22no—
98C22×C8—22no—
99C22×C8C2×C814yes—
100C22×C8C2×C814yes—
101C22×C8C22×C412yes—
102C22×C8C22×C411yescharacteristic
103C22×C8C22×C412yes—
104C22×C8C22×C411yescharacteristic
105C22×C8C22×C411yescharacteristic
106C22×C8C2×D412yes—
107C22×C8C2×D412yes—
108C22×C8C2×Q812yes—
109C22×C8C2×Q812yes—
110C22×C8C2411yescharacteristic
111C4×D4—28no—
112C4×D4C4⋊C412yes—
113C4×D4C4⋊C411yescharacteristic
114C4×D4C4⋊C411yescharacteristic
115C4×D4C2×C812yes—
116C4×D4C2×C811yescharacteristic
117C4×D4C2×C811yescharacteristic
118C2×C4⋊C4—21no—
119C2×C4⋊C4M1611yescharacteristic
120C2×C22⋊C4—22no—
121C2×C22⋊C4M1612yes—
122C2×C42—21no—
123C2×C42—24no—
124C2×C42—21no—
125C2×C42—22no—
126C2×C42—42no—
127C2×C42C22×C411yescharacteristic
128C2×C42C22×C412yes—
129C2×C42C22×C411yescharacteristic
130C2×C42C22×C411yescharacteristic
131M32—22no—
132M32—24no—
133M32—22no—
134M32—24no—
135M32—22no—
136M32—48no—
137M32C2×D414yes—
138C2×C16—22no—
139C2×C16—22no—
140C2×C16—24no—
141C2×C16—48no—
142C4⋊C8C4⋊C411yescharacteristic
143C4⋊C8C4⋊C412yes—
144C4⋊C8C4⋊C411yescharacteristic
145C4⋊C8C2×C812yes—
146C4⋊C8C2×C812yes—
147C22⋊C8C4⋊C412yes—
148C22⋊C8C4⋊C412yes—
149C22⋊C8C4⋊C412yes—
150C22⋊C8C4⋊C412yes—
151C22⋊C8C2×C814yes—
152C22⋊C8C2×C814yes—
153C4×C8—24no—
154C4×C8—22no—
155C4×C8—22no—
156C4×C8—22no—
157C4×C8—21no—
158C4×C8—21no—
159C4×C8—24no—
160C4×C8—41no—
161C4×C8C2×C812yes—
162C4×C8C2×C812yes—
163C4×C8C2×D411yescharacteristic
164C4×C8C2×D411yescharacteristic
165C4×C8C2×D412yes—
166C4×C8C2×Q811yescharacteristic
167C4×C8C2×Q811yescharacteristic
168C4×C8#4112yes—
169#95—21no—
170#95—22no—
171C24C2×M1612yes—
172C2×D4—24no—
173C2×D4C4⋊C812yes—
174C2×D4C4⋊C811yescharacteristic
175C2×D4C4⋊C811yescharacteristic
176C22×C4—21no—
177C22×C4—22no—
178C22×C4—22no—
179C22×C4—22no—
180C22×C4—22no—
181C22×C4—28no—
182C22×C4—21no—
183C22×C4—22no—
184C22×C4—44no—
185C22×C4—44no—
186C22×C4C2×C4⋊C412yes—
187C22×C4C2×C4⋊C412yes—
188C22×C4C22×C812yes—
189C22×C4C22×C812yes—
190C22×C4C2×M1612yes—
191C22×C4C2×M1611yescharacteristic
192C22×C4C2×M1611yescharacteristic
193C22×C4C23×C411yescharacteristic
194C2×C8—22no—
195C2×C8—22no—
196C2×C8—21no—
197C2×C8—22no—
198C2×C8—21no—
199C2×C8—22no—
200C2×C8—21no—
201C2×C8—21no—
202C2×C8—22no—
203C2×C8—22no—
204C2×C8—22no—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—22no—
208C2×C8—22no—
209C2×C8—22no—
210C2×C8—28no—
211C2×C8—28no—
212C2×C8C2×C4⋊C411yescharacteristic
213C2×C8C2×C4⋊C411yescharacteristic
214C2×C8C2×C4⋊C412yes—
215C2×C8C2×C4⋊C412yes—
216C2×C8C4×D412yes—
217C2×C8C22×C812yes—
218C2×C8C22×C814yes—
219C2×C8C22×C812yes—
220C2×C8#13112yes—
221C2×C8C22×D411yescharacteristic
222C2×C8C22×D411yescharacteristic
223C2×C8C22×Q811yescharacteristic
224C2×C8C2×#4111yescharacteristic
225C2×C8H(5,𝔽2)11yescharacteristic
226C2×C82−1+411yescharacteristic
227C4⋊C4—24no—
228C4⋊C4C4⋊C812yes—
229C4⋊C4C4⋊C811yescharacteristic
230C4⋊C4C4⋊C811yescharacteristic
231C22⋊C4—28no—
232C22⋊C4C4⋊C812yes—
233C22⋊C4C4⋊C812yes—
234C22⋊C4C4⋊C812yes—
235C22⋊C4C4⋊C812yes—
236C42—24no—
237C42—21no—
238C42—22no—
239C42—21no—
240C42—21no—
241C42—22no—
242C42—44no—
243C42—42no—
244C42C2×C4⋊C411yescharacteristic
245C42C2×C4⋊C411yescharacteristic
246C42C4×D412yes—
247C42C22×C811yescharacteristic
248C42C22×C811yescharacteristic
249C16—24no—
250C16—44no—
251C16—42no—
252C23—24no—
253C23—22no—
254C23—22no—
255C23—42no—
256C23C2×C4⋊C812yes—
257C23C2×C4⋊C812yes—
258C23C22×M1611yescharacteristic
259D4—24no—
260D4—22no—
261D4#36414yesdirect product factor
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—41no—
279C2×C4—416no—
280C2×C4—41no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—41no—
284C2×C4C2×C4⋊C811yescharacteristic
285C2×C4C2×C4⋊C811yescharacteristic
286C2×C4C2×C4⋊C811yescharacteristic
287C2×C4C2×C4⋊C812yes—
288C2×C4C2×C4⋊C812yes—
289C2×C4C2×C4⋊C811yescharacteristic
290C2×C4C22×C4⋊C411yescharacteristic
291C2×C4C2×C4×D411yescharacteristic
292C2×C4#52011yescharacteristic
293C2×C4C23×C811yescharacteristic
294C2×C4C2×#13111yescharacteristic
295C2×C4#56811yescharacteristic
296C8—22no—
297C8—22no—
298C8—21no—
299C8—21no—
300C8—24no—
301C8—22no—
302C8C8×D414yes—
303C8D4211yescharacteristic
304C8#54711yescharacteristic
305C8D4×Q811yescharacteristic
306C8#55411yescharacteristic
307C22—22no—
308C22—21no—
309C22—21no—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—44no—
315C22—44no—
316C22C2×#36414yescomplemented
317C22C22×C4⋊C811yescharacteristic
318C22D4×M1611yescharacteristic
319C22#299011yescharacteristic
320C4—24no—
321C4—22no—
322C4—22no—
323C4—21no—
324C4—21no—
325C4—21no—
326C4—42no—
327C4—44no—
328C4C2×#36412yescomplemented
329C4D4×C4⋊C411yescharacteristic
330C4#290611yescharacteristic
331C4C2×C8×D411yescharacteristic
332C4#298811yescharacteristic
333C2—21no—
334C2—21no—
335C2—24no—
336C2—42no—
337C2D4×C4⋊C811yescharacteristic
338C2C22×#36411yescharacteristic
339C2#3340111yescharacteristic
subgroupG/H
centerC2×C8C22×D4
commutatorC2×C4C23×C8
Frattini, cosocleC22×C8C24
socleC22C22×C4⋊C8
prime radicalC22×D4M16
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C2×C8×D4 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#364C2semidirect
4. #13163C2semidirect
5. #12914C2semidirect
6. #12900C2semidirect
7. #12788C2semidirect
8. C4×#364C2semidirect
80. #364D4direct (N × H)
261. D4#364direct (N × H)
316. C22C2×#364semidirect
328. C4C2×#364semidirect

Maximal subgroups

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

subgroupindex
D4×M322
C22×#3642
C4×C8×D42
#131632
#129142
#129002
#127882
C4×#3642