Finite Group Databasebeta

← #48812

Subgroups — #48812

Order 256.

1116 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×H(3,𝔽4)C211yesmaximal, characteristic
2C2×#551C211yesmaximal, characteristic, complemented
3#2717C212yesmaximal, complemented
4#2717C211yesmaximal, characteristic, complemented
5#2715C212yesmaximal, complemented
6#2700C212yesmaximal, complemented
7#2697C212yesmaximal, complemented
8#2684C211yesmaximal, characteristic, complemented
9#2674C212yesmaximal, complemented
10#2622C212yesmaximal, complemented
11#2547C211yesmaximal, characteristic, complemented
12#2534C211yesmaximal, characteristic, complemented
13#2521C212yesmaximal, complemented
14#2474C212yesmaximal, complemented
15#2474C212yesmaximal, complemented
16#2447C212yesmaximal, complemented
17#2418C212yesmaximal, complemented
18#2412C212yesmaximal, complemented
19#2321C211yesmaximal, characteristic, complemented
20H(3,𝔽4)—28no—
21#551—28no—
22C2×C4⋊Q8C2211yescharacteristic, complemented
23C2×#126C2212yescomplemented
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#124C2212yes—
29C2×#124C2211yescharacteristic
30C2×#123C2212yes—
31C2×#123C2211yescharacteristic
32C2×#123C2212yes—
33C2×C22⋊Q8C2212yescomplemented
34C2×#120C2212yes—
35C2×#120C2212yes—
36C2×#120C2211yescharacteristic
37C2×#120C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×C4×D4C2211yescharacteristic
40C2×#117C2212yescomplemented
41C22×C22⋊C4C2212yescomplemented
42C22×C22⋊C4C2211yescharacteristic, complemented
43C22×C22⋊C4C2211yescharacteristic, complemented
44#399C2212yescomplemented
45#397C2212yescomplemented
46#397C2212yescomplemented
47#397C2212yescomplemented
48#397C2212yescomplemented
49#397C2212yescomplemented
50#397C2212yescomplemented
51#397C2212yescomplemented
52#397C2212yescomplemented
53#397C2212yescomplemented
54#397C2212yescomplemented
55#396C2212yescomplemented
56#396C2212yescomplemented
57#396C2212yescomplemented
58#395C2212yescomplemented
59#395C2212yescomplemented
60#395C2212yescomplemented
61#394C2212yes—
62#394C2212yes—
63#394C2212yes—
64#394C2212yes—
65#394C2212yes—
66#394C2212yes—
67#393C2212yescomplemented
68#391C2211yescharacteristic, complemented
69#391C2212yescomplemented
70#391C2212yescomplemented
71#391C2211yescharacteristic, complemented
72#390C2212yes—
73#389C2212yescomplemented
74#388C2212yescomplemented
75#388C2212yescomplemented
76#388C2212yescomplemented
77#388C2212yescomplemented
78#388C2212yescomplemented
79#388C2212yescomplemented
80#388C2212yescomplemented
81#388C2212yescomplemented
82#387C2212yescomplemented
83#387C2212yescomplemented
84#387C2212yescomplemented
85#386C2212yes—
86#386C2211yescharacteristic
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#385C2211yescharacteristic, complemented
93#385C2212yescomplemented
94#385C2212yescomplemented
95#385C2212yescomplemented
96#385C2212yescomplemented
97#381C2212yescomplemented
98#381C2211yescharacteristic, complemented
99#380C2212yescomplemented
100#380C2212yescomplemented
101#380C2212yescomplemented
102#380C2211yescharacteristic, complemented
103#379C2211yescharacteristic, complemented
104#379C2212yescomplemented
105#379C2211yescharacteristic, complemented
106C4×C4⋊C4C2212yescomplemented
107C4×C4⋊C4C2211yescharacteristic, complemented
108C4×C22⋊C4C2211yescharacteristic, complemented
109C25C2311yescharacteristic
110C25C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×Q8C2311yescharacteristic
113C22×Q8C2312yes—
114C22×D4C2312yes—
115C22×D4C2312yes—
116C22×D4C2312yes—
117C22×D4C2311yescharacteristic
118C22×D4C2312yes—
119C23×C4C2312yes—
120C23×C4C2311yescharacteristic
121C23×C4C2312yes—
122C23×C4C2311yescharacteristic
123C23×C4C2311yescharacteristic
124C23×C4C2311yescharacteristic
125C4⋊Q8—42no—
126#126—28no—
127#124—24no—
128#124—28no—
129#124—24no—
130#124—28no—
131#124—28no—
132#124—28no—
133#123—28no—
134#123—24no—
135#123—44no—
136C22⋊Q8—28no—
137#120—28no—
138#120—28no—
139#120—24no—
140#120D418yes—
141C4×D4—28no—
142C4×D4—42no—
143#117—28no—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C22⋊C4—28no—
159C2×C22⋊C4—42no—
160C2×C22⋊C4—42no—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2311yescharacteristic
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2311yescharacteristic
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2311yescharacteristic
180C2×C22⋊C4C2311yescharacteristic
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2311yescharacteristic
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2311yescharacteristic
193C2×C42C2311yescharacteristic
194C2×C42C2312yes—
195C2×C42C2311yescharacteristic
196C2×C42C2312yes—
197C2×C42C2311yescharacteristic
198C2×C42C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218C24—22no—
219C24—41no—
220C24—41no—
221C24—42no—
222C24—42no—
223C24—41no—
224C24—42no—
225C24—42no—
226C24—41no—
227C24C2×D414yes—
228C24C2412yes—
229C24C2412yes—
230C24C2411yescharacteristic
231C24C2411yescharacteristic
232C2×Q8—22no—
233C2×Q8—24no—
234C2×Q8—22no—
235C2×Q8—41no—
236C2×Q8—41no—
237C2×Q8—42no—
238C2×Q8—42no—
239C2×Q8—41no—
240C2×Q8—41no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—41no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4—41no—
248C2×D4—42no—
249C2×D4—42no—
250C2×D4—42no—
251C2×D4—42no—
252C2×D4—42no—
253C2×D4—42no—
254C2×D4C2×D418yes—
255C2×D4C2×D414yes—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—41no—
264C22×C4—41no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—41no—
271C22×C4C2411yescharacteristic
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2412yes—
275C22×C4C2412yes—
276C22×C4C2411yescharacteristic
277C22×C4C2412yes—
278C22×C4C2411yescharacteristic
279C22×C4C2412yes—
280C22×C4C2412yes—
281C22×C4C2412yes—
282C22×C4C2412yes—
283C22×C4C2412yes—
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—42no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4—41no—
298C4⋊C4—42no—
299C4⋊C4—42no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—22no—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—22no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C22⋊C4—42no—
319C22⋊C4—42no—
320C22⋊C4—42no—
321C22⋊C4—41no—
322C22⋊C4—42no—
323C22⋊C4—42no—
324C22⋊C4—42no—
325C22⋊C4—42no—
326C22⋊C4—42no—
327C22⋊C4—41no—
328C22⋊C4—41no—
329C22⋊C4—42no—
330C22⋊C4C2×D418yes—
331C22⋊C4C2×D414yes—
332C42—22no—
333C42—24no—
334C42—24no—
335C42—22no—
336C42—22no—
337C42—42no—
338C23—22no—
339C23—21no—
340C23—21no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—21no—
345C23—22no—
346C23—22no—
347C23—22no—
348C23—22no—
349C23—22no—
350C23—21no—
351C23—22no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—22no—
358C23—22no—
359C23—48no—
360C23—44no—
361C23—44no—
362C23—84no—
363C23—82no—
364C23—82no—
365C23—82no—
366C23—82no—
367C23—84no—
368C23—84no—
369C23C22×D412yes—
370C23C22×D412yes—
371C23C22×D414yes—
372C23C2511yescharacteristic
373Q8—84no—
374Q8—82no—
375Q8—82no—
376D4—48no—
377D4—44no—
378D4—84no—
379D4—84no—
380D4—84no—
381C2×C4—21no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—48no—
420C2×C4—82no—
421C2×C4—82no—
422C2×C4—82no—
423C2×C4—84no—
424C2×C4—82no—
425C2×C4C22×D414yes—
426C2×C4C22×D412yes—
427C2×C4H(5,𝔽2)12yes—
428C22—24no—
429C22—24no—
430C22—24no—
431C22—24no—
432C22—22no—
433C22—24no—
434C22—22no—
435C22—41no—
436C22—41no—
437C22—42no—
438C22—41no—
439C22—41no—
440C22—42no—
441C22—42no—
442C22—42no—
443C22—42no—
444C22—42no—
445C22—42no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22—42no—
451C22—42no—
452C22—88no—
453C22—88no—
454C22C23×D411yescharacteristic
455C22C2×H(5,𝔽2)11yescharacteristic
456C22#58512yes—
457C22#58512yes—
458C22#58511yescharacteristic
459C4—24no—
460C4—22no—
461C4—22no—
462C4—42no—
463C4—42no—
464C4—42no—
465C4—42no—
466C4—42no—
467C4—42no—
468C4—42no—
469C4—41no—
470C4—42no—
471C4—41no—
472C4—41no—
473C4—42no—
474C2—44no—
475C2—42no—
476C2—42no—
477C2—82no—
478C2#348512yes—
479C2#349611yescharacteristic
480C2#354011yescharacteristic
481C2#354511yescharacteristic
482C2#356812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×H(3,𝔽4)C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#551C2semidirect
3. #2717C2semidirect
4. #2717C2semidirect
5. #2715C2semidirect
6. #2700C2semidirect
7. #2697C2semidirect
8. #2684C2semidirect
9. #2674C2semidirect
10. #2622C2semidirect
11. #2547C2semidirect
12. #2534C2semidirect
13. #2521C2semidirect
14. #2474C2semidirect
15. #2474C2semidirect
16. #2447C2semidirect
17. #2418C2semidirect
18. #2412C2semidirect
19. #2321C2semidirect
22. C2×C4⋊Q8C22semidirect
23. C2×#126C22semidirect
33. C2×C22⋊Q8C22semidirect
40. C2×#117C22semidirect
41. C22×C22⋊C4C22semidirect
42. C22×C22⋊C4C22semidirect
43. C22×C22⋊C4C22semidirect
44. #399C22semidirect
45. #397C22semidirect
46. #397C22semidirect
47. #397C22semidirect
48. #397C22semidirect
49. #397C22semidirect
50. #397C22semidirect
51. #397C22semidirect
52. #397C22semidirect
53. #397C22semidirect
54. #397C22semidirect
55. #396C22semidirect
56. #396C22semidirect
57. #396C22semidirect
58. #395C22semidirect
59. #395C22semidirect
60. #395C22semidirect
67. #393C22semidirect
68. #391C22semidirect
69. #391C22semidirect
70. #391C22semidirect
71. #391C22semidirect
73. #389C22semidirect
74. #388C22semidirect
75. #388C22semidirect
76. #388C22semidirect
77. #388C22semidirect
78. #388C22semidirect
79. #388C22semidirect
80. #388C22semidirect
81. #388C22semidirect
82. #387C22semidirect
83. #387C22semidirect
84. #387C22semidirect
92. #385C22semidirect
93. #385C22semidirect
94. #385C22semidirect
95. #385C22semidirect
96. #385C22semidirect
97. #381C22semidirect
98. #381C22semidirect
99. #380C22semidirect
100. #380C22semidirect
101. #380C22semidirect
102. #380C22semidirect
103. #379C22semidirect
104. #379C22semidirect
105. #379C22semidirect
106. C4×C4⋊C4C22semidirect
107. C4×C4⋊C4C22semidirect
108. C4×C22⋊C4C22semidirect

Maximal subgroups

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

subgroupindex
C2×H(3,𝔽4)2
C2×#5512
#27172
#27152
#27002
#26972
#26842
#26742
#26222
#25472
#25342
#25212
#24742
#24472
#24182
#24122
#23212