Finite Group Databasebeta

← D4×#123 #36095

Subgroups — D4×#123 #36095

Order 256.

1871 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D42C211yesmaximal, characteristic
2C22×#123C212yesmaximal, complemented
3C22×C4×D4C211yesmaximal, characteristic, complemented
4#2854C211yesmaximal, characteristic, complemented
5#2849C212yesmaximal, complemented
6#2501C211yesmaximal, characteristic, complemented
7#2486C211yesmaximal, characteristic, complemented
8#2445C212yesmaximal, complemented
9#2443C214yesmaximal, complemented
10#2422C212yesmaximal, complemented
11#2418C214yesmaximal, complemented
12#2412C212yesmaximal, complemented
13#2405C212yesmaximal, complemented
14D4×C4⋊C4C212yesmaximal, complemented
15D4×C22⋊C4C211yesmaximal, characteristic, complemented
16D4×C22⋊C4C212yesmaximal, complemented
17C4×#123C211yesmaximal, characteristic, complemented
18C23×D4C2211yescharacteristic
19C23×D4C2212yes—
20C23×D4C2211yescharacteristic
21C24×C4C2212yescomplemented
22D42—28no—
23C2×#127C2211yescharacteristic
24C2×#123—216no—
25C2×#123C2212yes—
26C2×#123C2211yescharacteristic
27C2×#123C2212yescomplemented
28C2×#123C2212yescomplemented
29C2×#123C2214yescomplemented
30C2×#123C2214yescomplemented
31C2×#123C2212yescomplemented
32C2×#121C2211yescharacteristic
33C2×#121C2211yescharacteristic
34C2×#121C2212yes—
35C2×#120C2212yes—
36C2×#120C2212yes—
37C2×C4×D4—28no—
38C2×C4×D4C2212yes—
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2214yescomplemented
43C2×C4×D4C2212yescomplemented
44C22×C4⋊C4C2214yescomplemented
45C22×C4⋊C4C2211yescharacteristic, complemented
46C22×C22⋊C4C2212yescomplemented
47C22×C22⋊C4C2214yescomplemented
48C22×C22⋊C4C2212yescomplemented
49C22×C42C2211yescharacteristic, complemented
50#399C2214yescomplemented
51#398C2212yescomplemented
52#397C2214yescomplemented
53#397C2212yescomplemented
54#394C2214yescomplemented
55#394C2214yescomplemented
56#394C2214yescomplemented
57#390C2212yescomplemented
58#390C2212yescomplemented
59#390C2212yescomplemented
60#389C2212yescomplemented
61#389C2212yescomplemented
62#388C2214yescomplemented
63#388C2212yescomplemented
64#387C2212yescomplemented
65#386C2211yescharacteristic
66#386C2214yescomplemented
67#386C2214yescomplemented
68#386C2214yescomplemented
69#386C2214yescomplemented
70#386C2212yescomplemented
71#385C2214yescomplemented
72#385C2214yescomplemented
73#385C2214yescomplemented
74#385C2211yescharacteristic, complemented
75#384C2212yescomplemented
76#381C2211yescharacteristic, complemented
77#381C2212yescomplemented
78#380C2211yescharacteristic, complemented
79#380C2212yescomplemented
80#380C2214yescomplemented
81#379C2212yescomplemented
82#379C2214yescomplemented
83C4×C4⋊C4C2212yescomplemented
84C4×C22⋊C4C2212yescomplemented
85C4×C22⋊C4C2211yescharacteristic, complemented
86C25C2312yes—
87C25C2312yes—
88C22×D4—28no—
89C22×D4—28no—
90C22×D4—28no—
91C22×D4—24no—
92C22×D4—28no—
93C22×D4—44no—
94C22×D4D418yes—
95C22×D4C2312yes—
96C22×D4C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2312yes—
99C22×D4C2312yes—
100C22×D4C2311yescharacteristic
101C22×D4C2312yes—
102C22×D4C2311yescharacteristic
103C22×D4C2312yes—
104C22×D4C2311yescharacteristic
105C23×C4—28no—
106C23×C4—28no—
107C23×C4—44no—
108C23×C4C2312yes—
109C23×C4C2311yescharacteristic
110C23×C4C2314yes—
111C23×C4C2314yes—
112C23×C4C2312yes—
113C23×C4C2314yes—
114C23×C4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117#127—24no—
118#123—28no—
119#123—28no—
120#123—216no—
121#123—216no—
122#123—28no—
123#123—44no—
124#123D418yesdirect product factor
125#121—24no—
126#121—28no—
127#121—24no—
128#120—28no—
129#120—28no—
130C4×D4—28no—
131C4×D4—216no—
132C4×D4—28no—
133C4×D4—24no—
134C4×D4—28no—
135C4×D4—24no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—216no—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2314yes—
142C2×C4⋊C4C2314yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2314yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C22⋊C4—28no—
150C2×C22⋊C4—28no—
151C2×C22⋊C4—216no—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2311yescharacteristic
161C2×C22⋊C4C2311yescharacteristic
162C2×C22⋊C4C2314yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2311yescharacteristic
166C2×C22⋊C4C2314yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2314yes—
169C2×C22⋊C4C2314yes—
170C2×C22⋊C4C2311yescharacteristic
171C2×C22⋊C4C2312yes—
172C2×C42—24no—
173C2×C42C2311yescharacteristic
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2314yes—
183#95C2314yes—
184#95C2314yes—
185#95C2312yes—
186C24—24no—
187C24—28no—
188C24—24no—
189C24—24no—
190C24—24no—
191C24—28no—
192C24—44no—
193C24—42no—
194C24—44no—
195C24C2×D418yes—
196C24C2412yes—
197C24C2411yescharacteristic
198C24C2412yes—
199C24C2411yescharacteristic
200C24C2412yes—
201C2×D4—22no—
202C2×D4—28no—
203C2×D4—22no—
204C2×D4—232no—
205C2×D4—24no—
206C2×D4—24no—
207C2×D4—24no—
208C2×D4—24no—
209C2×D4—24no—
210C2×D4—24no—
211C2×D4—28no—
212C2×D4—24no—
213C2×D4—24no—
214C2×D4—22no—
215C2×D4—24no—
216C2×D4—24no—
217C2×D4—24no—
218C2×D4—42no—
219C2×D4—42no—
220C2×D4—44no—
221C2×D4—432no—
222C2×D4—416no—
223C2×D4C2×D418yes—
224C2×D4C2×D414yes—
225C2×D4C2×D414yes—
226C2×D4C2×D414yes—
227C2×D4#4118yes—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—24no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—24no—
239C22×C4—28no—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—22no—
243C22×C4—28no—
244C22×C4—24no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—432no—
251C22×C4C2×D414yes—
252C22×C4C2×D414yescomplemented
253C22×C4C2411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2414yes—
258C22×C4C2414yes—
259C22×C4C2412yes—
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2411yescharacteristic
264C22×C4C2411yescharacteristic
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—28no—
268C4⋊C4—28no—
269C4⋊C4—28no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—24no—
273C4⋊C4—42no—
274C4⋊C4—44no—
275C4⋊C4C2×D418yescomplemented
276C22⋊C4—28no—
277C22⋊C4—28no—
278C22⋊C4—24no—
279C22⋊C4—28no—
280C22⋊C4—24no—
281C22⋊C4—22no—
282C22⋊C4—24no—
283C22⋊C4—28no—
284C22⋊C4—22no—
285C22⋊C4—28no—
286C22⋊C4—28no—
287C22⋊C4—28no—
288C22⋊C4—22no—
289C22⋊C4—24no—
290C22⋊C4—44no—
291C22⋊C4—42no—
292C22⋊C4—44no—
293C22⋊C4—44no—
294C22⋊C4C2×D414yescomplemented
295C22⋊C4C2×D418yescomplemented
296C42—24no—
297C42—24no—
298C42—22no—
299C42—24no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—24no—
304C23—22no—
305C23—216no—
306C23—216no—
307C23—22no—
308C23—21no—
309C23—22no—
310C23—24no—
311C23—22no—
312C23—21no—
313C23—24no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—24no—
318C23—22no—
319C23—24no—
320C23—48no—
321C23—416no—
322C23—416no—
323C23—48no—
324C23—416no—
325C23—48no—
326C23—84no—
327C23—88no—
328C23C22×D412yes—
329C23C22×D414yes—
330C23C22×D414yes—
331C23C22×D412yes—
332C23C22×D412yes—
333C23C2×#4118yes—
334C23H(5,𝔽2)12yes—
335C23C2511yescharacteristic
336D4—216no—
337D4—28no—
338D4—28no—
339D4—48no—
340D4—48no—
341D4—48no—
342D4—48no—
343D4—44no—
344D4—84no—
345D4#123116yesdirect product factor
346C2×C4—28no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—28no—
355C2×C4—22no—
356C2×C4—21no—
357C2×C4—24no—
358C2×C4—21no—
359C2×C4—22no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—24no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—416no—
375C2×C4—416no—
376C2×C4—416no—
377C2×C4—48no—
378C2×C4—44no—
379C2×C4—48no—
380C2×C4—44no—
381C2×C4C22×D412yes—
382C2×C4C22×D414yes—
383C2×C4C22×D414yes—
384C2×C4C22×D412yes—
385C2×C4C22×D412yes—
386C2×C4C2×#4114yes—
387C22—22no—
388C22—24no—
389C22—28no—
390C22—24no—
391C22—22no—
392C22—24no—
393C22—24no—
394C22—28no—
395C22—24no—
396C22—24no—
397C22—22no—
398C22—24no—
399C22—24no—
400C22—432no—
401C22—41no—
402C22—44no—
403C22—41no—
404C22—44no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—44no—
409C22—42no—
410C22—44no—
411C22—816no—
412C22C2×#12318yescomplemented
413C22D4214yes—
414C22C23×D411yescharacteristic
415C22C23×D411yescharacteristic
416C22C22×#4112yes—
417C22C2×H(5,𝔽2)11yescharacteristic
418C22#58512yes—
419C4—22no—
420C4—24no—
421C4—22no—
422C4—24no—
423C4—41no—
424C4—44no—
425C4—42no—
426C4—44no—
427C4—42no—
428C4—41no—
429C4—42no—
430C4C2×#12314yescomplemented
431C2—24no—
432C2—28no—
433C2—44no—
434C2—42no—
435C2—82no—
436C2C22×#12311yescharacteristic
437C2C2×D4211yescharacteristic
438C2D4×#4112yes—
439C2#348511yescharacteristic
440C2#351312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×D42C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#123C2semidirect
3. C22×C4×D4C2semidirect
4. #2854C2semidirect
5. #2849C2semidirect
6. #2501C2semidirect
7. #2486C2semidirect
8. #2445C2semidirect
9. #2443C2semidirect
10. #2422C2semidirect
11. #2418C2semidirect
12. #2412C2semidirect
13. #2405C2semidirect
14. D4×C4⋊C4C2semidirect
15. D4×C22⋊C4C2semidirect
16. D4×C22⋊C4C2semidirect
17. C4×#123C2semidirect
21. C24×C4C22semidirect
27. C2×#123C22semidirect
28. C2×#123C22semidirect
29. C2×#123C22semidirect
30. C2×#123C22semidirect
31. C2×#123C22semidirect
42. C2×C4×D4C22semidirect
43. C2×C4×D4C22semidirect
44. C22×C4⋊C4C22semidirect
45. C22×C4⋊C4C22semidirect
46. C22×C22⋊C4C22semidirect
47. C22×C22⋊C4C22semidirect
48. C22×C22⋊C4C22semidirect
49. C22×C42C22semidirect
50. #399C22semidirect
51. #398C22semidirect
52. #397C22semidirect
53. #397C22semidirect
54. #394C22semidirect
55. #394C22semidirect
56. #394C22semidirect
57. #390C22semidirect
58. #390C22semidirect
59. #390C22semidirect
60. #389C22semidirect
61. #389C22semidirect
62. #388C22semidirect
63. #388C22semidirect
64. #387C22semidirect
66. #386C22semidirect
67. #386C22semidirect
68. #386C22semidirect
69. #386C22semidirect
70. #386C22semidirect
71. #385C22semidirect
72. #385C22semidirect
73. #385C22semidirect
74. #385C22semidirect
75. #384C22semidirect
76. #381C22semidirect
77. #381C22semidirect
78. #380C22semidirect
79. #380C22semidirect
80. #380C22semidirect
81. #379C22semidirect
82. #379C22semidirect
83. C4×C4⋊C4C22semidirect
84. C4×C22⋊C4C22semidirect
85. C4×C22⋊C4C22semidirect
124. #123D4direct (N × H)
252. C22×C4C2×D4semidirect
275. C4⋊C4C2×D4semidirect
294. C22⋊C4C2×D4semidirect
295. C22⋊C4C2×D4semidirect
345. D4#123direct (N × H)
412. C22C2×#123semidirect
430. C4C2×#123semidirect

Maximal subgroups

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

subgroupindex
C2×D422
C22×#1232
C22×C4×D42
#28542
#28492
#25012
#24862
#24452
#24432
#24222
#24182
#24122
#24052
D4×C4⋊C42
D4×C22⋊C42
C4×#1232