Finite Group Databasebeta

← D4×#14558991 #34080806

Subgroups — D4×#14558991 #34080806

Order 19328.

546 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 546 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14558991C212yesmaximal, complemented
2D4×D604C211yesmaximal, characteristic
3#23752586C211yesmaximal, characteristic, complemented
4#23752443C212yesmaximal, complemented
5#23752414C211yesmaximal, characteristic, complemented
6#23752412C211yesmaximal, characteristic, complemented
7#23752362C212yesmaximal, complemented
8#23752351C212yesmaximal, complemented
9C4×#14558991C211yesmaximal, characteristic, complemented
10D4×C151⋊C8C211yesmaximal, characteristic, complemented
11D4×Q8×C151C211yesmaximal, characteristic, complemented
12C22×D604C2212yes—
13C2×D4×D151—21no—
14C2×#14558991—28no—
15C2×#14558991C2212yes—
16C2×#14558991C2211yescharacteristic
17C2×#14558991C2212yescomplemented
18C2×#14558991C2212yescomplemented
19C2×#14558991C2212yescomplemented
20C22×C151⋊C8C2212yescomplemented
21#18012736C2211yescharacteristic
22#18012714—21no—
23#18012713C2212yes—
24#18012709—22no—
25C4×D604C2211yescharacteristic
26#18012670C2211yescharacteristic, complemented
27C4⋊(C151⋊C8)C2211yescharacteristic, complemented
28#18012663C2211yescharacteristic, complemented
29#18012663C2212yescomplemented
30#18012659C2211yescharacteristic
31#18012659C2212yescomplemented
32C22⋊(C151⋊C8)C2212yescomplemented
33C4×C151⋊C8C2211yescharacteristic, complemented
34C22×Q8×C151C2212yescomplemented
35C4⋊Q8×C151—21no—
36C4⋊Q8×C151C2211yescharacteristic, complemented
37C22⋊Q8×C151—22no—
38C22⋊Q8×C151C2212yescomplemented
39C4×Q8×C151C2211yescharacteristic, complemented
40C4×D4×C151—21no—
41C4×D4×C151C2211yescharacteristic
42C23×D151—22no—
43C2×D604—24no—
44C2×D604—22no—
45C2×D604—21no—
46C2×D604—21no—
47C2×D604—42no—
48C2×D604C2312yes—
49C2×D604C2311yescharacteristic
50C2×C22⋊D151—22no—
51D4×D151—44no—
52C2×C4×D151—21no—
53#14558991—24no—
54#14558991—24no—
55#14558991—24no—
56#14558991—42no—
57#14558991D414yesdirect product factor
58C2×C151⋊C8—24no—
59C2×C151⋊C8C2312yes—
60C2×C151⋊C8C2311yescharacteristic
61C2×C151⋊C8C2311yescharacteristic
62C4⋊Dic151C2311yescharacteristic
63(C2×D151)⋊C4—21no—
64(C2×D151)⋊C4—22no—
65C2×Q8×C151—22no—
66C2×Q8×C151—24no—
67C2×Q8×C151—42no—
68C2×Q8×C151C2312yes—
69C2×Q8×C151C2311yescharacteristic
70C2×D4×C151D411yescharacteristic
71C22×C4×C151—22no—
72C22×C4×C151C2312yes—
73C4⋊C4×C151—21no—
74C4⋊C4×C151—21no—
75C4⋊C4×C151—21no—
76C4⋊C4×C151—22no—
77C4⋊C4×C151D411yescharacteristic
78C4⋊C4×C151C2311yescharacteristic
79C22⋊C4×C151—22no—
80C22⋊C4×C151D412yes—
81C42×C151—21no—
82C42×C151C2311yescharacteristic
83C22×D151—21no—
84C22×D151—22no—
85C22×D151—44no—
86C22×D151—44no—
87C22×D151—82no—
88D604—22no—
89D604—21no—
90D604—22no—
91D604—44no—
92D604—42no—
93D604—81no—
94D604C2×D412yes—
95C22⋊D151—44no—
96C2×Dic151—21no—
97C4×D151—42no—
98C151⋊C8—22no—
99C151⋊C8—21no—
100C151⋊C8C2×D412yescomplemented
101C23×C151C2×D412yes—
102Q8×C151—21no—
103Q8×C151—22no—
104Q8×C151—22no—
105Q8×C151—44no—
106Q8×C151C2×D412yescomplemented
107D4×C151SD1614yescomplemented
108C2×C4×C151—21no—
109C2×C4×C151—22no—
110C2×C4×C151—22no—
111C2×C4×C151—22no—
112C2×C4×C151—21no—
113C2×C4×C151—44no—
114C2×C4×C151C2×D412yes—
115C2×C4×C151C2×D411yescharacteristic
116C2×C4×C151C2×D411yescharacteristic
117C2×C4×C151C2411yescharacteristic
118C22×C151—22no—
119C22×C151—22no—
120C22×C151C2×SD1614yescomplemented
121C22×C151C22×D411yescharacteristic
122C2×D151—22no—
123C2×D151—41no—
124C2×D151—41no—
125C2×D151—42no—
126C2×D151—42no—
127C2×D151—42no—
128C2×D151—88no—
129C4×C151—22no—
130C4×C151—22no—
131C4×C151—21no—
132C4×C151—42no—
133C4×C151—41no—
134C4×C151C2×SD1612yescomplemented
135C4×C151C22×D411yescharacteristic
136C4×C151H(5,𝔽2)11yescharacteristic
137Dic151—41no—
138C2×C151—24no—
139C2×C151D4211yescharacteristic
140C2×C151C22×SD1611yescharacteristic
141C2×C151#57711yescharacteristic
142D151—42no—
143D151—82no—
144C151D4×SD1611yescharacteristic, complemented, Sylow
145D4×SD16—1511nomaximal, Sylow
146C22×SD16—1512no—
147D4×Q8D15111yescharacteristic, complemented
148D42—1511no—
149#492—1511no—
150#465—1512no—
151#461—1511no—
152#460—1511no—
153#450—1512no—
154#448—1512no—
155C4×SD16—1511no—
156C8×D4—1511no—
157C22×Q8C2×D15112yescomplemented
158C22×D4—3021no—
159C22×D4—1512no—
160C2×SD16—3028no—
161C2×SD16—1512no—
162C2×SD16—1512no—
163C2×SD16—1512no—
164C2×SD16—1512no—
165C2×SD16—1511no—
166C22×C8—1512no—
167C4⋊Q8—21no—
168C4⋊Q8C2×D15111yescharacteristic, complemented
169#127—1511no—
170C22⋊Q8—22no—
171C22⋊Q8C2×D15112yescomplemented
172#121—3021no—
173#121—1512no—
174#120—3022no—
175C4×Q8C2×D15111yescharacteristic, complemented
176C4×D4—21no—
177C4×D4—1511no—
178C4×D4C2×D15111yescharacteristic
179#106—1511no—
180C4⋊C8—1511no—
181#103—1511no—
182#103—1512no—
183#102—1511no—
184#102—1512no—
185C22⋊C8—1512no—
186C4×C8—1511no—
187C24—3022no—
188C2×Q8—22no—
189C2×Q8—24no—
190C2×Q8—42no—
191C2×Q8C22×D15112yes—
192C2×Q8C22×D15111yescharacteristic
193C2×D4—3024no—
194C2×D4—3022no—
195C2×D4—3022no—
196C2×D4—3021no—
197C2×D4—3021no—
198C2×D4—6042no—
199C2×D4—6044no—
200C2×D4—1512no—
201C2×D4—1511no—
202C2×D4C22⋊D15111yescharacteristic
203C22×C4—22no—
204C22×C4—3021no—
205C22×C4C22×D15112yes—
206SD16—3024no—
207SD16—3024no—
208SD16—3024no—
209SD16—6042no—
210SD16—1514no—
211C2×C8—3024no—
212C2×C8—1511no—
213C2×C8—1512no—
214C2×C8—1511no—
215C4⋊C4—21no—
216C4⋊C4—21no—
217C4⋊C4—21no—
218C4⋊C4—22no—
219C4⋊C4—1511no—
220C4⋊C4C22⋊D15111yescharacteristic
221C4⋊C4C22×D15111yescharacteristic
222C22⋊C4—22no—
223C22⋊C4—3021no—
224C22⋊C4—3022no—
225C22⋊C4C22⋊D15112yes—
226C42—21no—
227C42C22×D15111yescharacteristic
228C23—3021no—
229C23—3022no—
230C23—6044no—
231C23—6044no—
232C23—12082no—
233C23C2×C22⋊D15112yes—
234Q8—21no—
235Q8—22no—
236Q8—22no—
237Q8—44no—
238Q8D4×D15112yescomplemented
239D4—3022no—
240D4—3021no—
241D4—3022no—
242D4—6044no—
243D4—6044no—
244D4—6042no—
245D4—1512no—
246D4—12081no—
247D4#1455899114yesdirect product factor
248C2×C4—21no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—21no—
252C2×C4—22no—
253C2×C4—44no—
254C2×C4—3021no—
255C2×C4—6042no—
256C2×C4C2×C22⋊D15111yescharacteristic
257C2×C4C2×C22⋊D15112yes—
258C2×C4C2×C22⋊D15111yescharacteristic
259C2×C4C23×D15111yescharacteristic
260C8—3022no—
261C8—3021no—
262C8—1512no—
263C22—22no—
264C22—22no—
265C22—3022no—
266C22—6041no—
267C22—6041no—
268C22—6042no—
269C22—6042no—
270C22—6042no—
271C22—12088no—
272C22C2×#1455899114yescomplemented
273C22C22×C22⋊D15111yescharacteristic
274C4—21no—
275C4—22no—
276C4—22no—
277C4—41no—
278C4—42no—
279C4—6041no—
280C4C2×#1455899112yescomplemented
281C4C2×D4×D15111yescharacteristic
282C4#1801278411yescharacteristic
283C2—24no—
284C2—6042no—
285C2—12082no—
286C2D4×C22⋊D15111yescharacteristic
287C2C22×#1455899111yescharacteristic
288C2#2375302011yescharacteristic
subgroupG/H
centerC22C22×C22⋊D151
commutator, cosocleC2×C4×C151C24
FrattiniC2×C4C23×D151
FittingD4×Q8×C151C2
socleC22×C151C22×D4
prime radicalD4×D604C2
hypercenterD4×Q8D151
hypocenterC151D4×SD16
LCSG ▷ C2×C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C4×D4 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. C22×#14558991C2semidirect
3. #23752586C2semidirect
4. #23752443C2semidirect
5. #23752414C2semidirect
6. #23752412C2semidirect
7. #23752362C2semidirect
8. #23752351C2semidirect
9. C4×#14558991C2semidirect
10. D4×C151⋊C8C2semidirect
11. D4×Q8×C151C2semidirect
17. C2×#14558991C22semidirect
18. C2×#14558991C22semidirect
19. C2×#14558991C22semidirect
20. C22×C151⋊C8C22semidirect
26. #18012670C22semidirect
27. C4⋊(C151⋊C8)C22semidirect
28. #18012663C22semidirect
29. #18012663C22semidirect
31. #18012659C22semidirect
32. C22⋊(C151⋊C8)C22semidirect
33. C4×C151⋊C8C22semidirect
34. C22×Q8×C151C22semidirect
36. C4⋊Q8×C151C22semidirect
38. C22⋊Q8×C151C22semidirect
39. C4×Q8×C151C22semidirect
57. #14558991D4direct (N × H)
100. C151⋊C8C2×D4semidirect
106. Q8×C151C2×D4semidirect
107. D4×C151SD16semidirect
120. C22×C151C2×SD16semidirect
134. C4×C151C2×SD16semidirect
144. C151D4×SD16semidirect
147. D4×Q8D151semidirect
157. C22×Q8C2×D151semidirect
168. C4⋊Q8C2×D151semidirect
171. C22⋊Q8C2×D151semidirect
175. C4×Q8C2×D151semidirect
238. Q8D4×D151semidirect
247. D4#14558991direct (N × H)
272. C22C2×#14558991semidirect
280. C4C2×#14558991semidirect

Maximal subgroups

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

subgroupindex
C22×#145589912
D4×D6042
#237525862
#237524432
#237524142
#237524122
#237523622
#237523512
C4×#145589912
D4×C151⋊C82
D4×Q8×C1512
D4×SD16151