Finite Group Databasebeta

← #62114

Subgroups — #62114

Order 256.

870 conjugacy classes of subgroups.

The subgroup lattice has 429 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic
2Q8×#41C211yesmaximal, characteristic, complemented
3#3385C212yesmaximal, complemented
4#3372C212yesmaximal, complemented
5#3357C212yesmaximal, complemented
6#3346C214yesmaximal, complemented
7#3329C212yesmaximal, complemented
8#3320C214yesmaximal, complemented
9#3254C212yesmaximal, complemented
10#3246C211yesmaximal, characteristic, complemented
11#3237C212yesmaximal, complemented
12#3230C211yesmaximal, characteristic, complemented
13#3112C212yesmaximal, complemented
14#3103C211yesmaximal, characteristic, complemented
15#3078C212yesmaximal, complemented
16C2×#477C211yesmaximal, characteristic, complemented
17#2989C211yesmaximal, characteristic, complemented
18Q82C2211yescharacteristic
19#557—21no—
20#557C2211yescharacteristic
21#556—21no—
22#555C2212yes—
23#554—21no—
24#554—22no—
25#554C2212yes—
26#554C2212yes—
27#554C2211yescharacteristic
28#553C2214yes—
29D4×Q8C2211yescharacteristic
30D4×Q8C2212yes—
31#548—22no—
32#547—21no—
33#542—22no—
34#537—21no—
35#533—21no—
36#533—22no—
37#533C2211yescharacteristic
38#533C2212yes—
39#533C2212yes—
40#532C2211yescharacteristic
41#532C2212yes—
42C2×C4⋊Q8C2211yescharacteristic
43#520—21no—
44C4×#41—21no—
45C4×#41C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2212yes—
48#501C2214yes—
49#500C2212yes—
50#491C2214yes—
51#487C2212yes—
52#485C2214yes—
53#485C2214yes—
54#484C2214yes—
55#481C2212yes—
56#480C2214yes—
57#479C2214yes—
58#479C2214yes—
59#477C2212yes—
60#477C2212yes—
61#477C2212yes—
62#477C2212yes—
63#477C2212yes—
64#477C2212yes—
65#476C2212yes—
66#475C2211yescharacteristic
67#475C2212yes—
68#475C2211yescharacteristic
69#474C2214yes—
70#468C2214yes—
71#468C2214yes—
72#465C2214yes—
73#461C2212yes—
74#461C2214yes—
75#460C2211yescharacteristic
76#460C2211yescharacteristic
77#460C2212yes—
78#448C2214yes—
79#448C2212yes—
80#446C2212yes—
81#440C2214yes—
82#440C2214yes—
83C4×SD16C2212yes—
84C4×SD16C2212yes—
85#436C2212yes—
86#435C2214yes—
87#432C2212yes—
88#431C2211yescharacteristic
89#428C2214yes—
90C2×#107C2212yes—
91#423C2212yes—
92C2×C4⋊C8C2211yescharacteristic
93#419C2214yes—
94C2×#103C2212yes—
95C2×#41—21no—
96C2×#41—22no—
97C2×#41D411yescharacteristic
98C22×Q8—21no—
99C22×Q8C2311yescharacteristic
100C22×Q8C2312yes—
101C2×SD16C2312yes—
102C2×SD16C2312yes—
103C2×SD16C2314yes—
104C2×M16C2314yes—
105C22×C8C2312yes—
106C4⋊Q8—21no—
107C4⋊Q8—22no—
108C4⋊Q8—21no—
109C4⋊Q8—22no—
110C4⋊Q8—21no—
111C4⋊Q8—21no—
112C4⋊Q8C2311yescharacteristic
113C4⋊Q8C2312yes—
114C4⋊Q8C2312yes—
115C4⋊Q8C2312yes—
116C4⋊Q8C2311yescharacteristic
117C4⋊Q8C2312yes—
118C4⋊Q8C2311yescharacteristic
119#127C2311yescharacteristic
120#126—24no—
121#125—21no—
122#125—22no—
123#125—21no—
124#125—22no—
125#125—21no—
126#125—22no—
127#125C2314yes—
128#124—24no—
129#124—21no—
130#124—22no—
131#123—24no—
132C22⋊Q8—22no—
133C22⋊Q8—22no—
134C22⋊Q8—22no—
135C22⋊Q8—21no—
136C22⋊Q8—22no—
137C22⋊Q8—24no—
138C22⋊Q8—22no—
139C22⋊Q8—22no—
140C22⋊Q8—22no—
141C22⋊Q8—22no—
142C22⋊Q8—22no—
143C22⋊Q8—22no—
144C22⋊Q8C2312yes—
145C22⋊Q8C2312yes—
146C22⋊Q8C2312yes—
147#121—22no—
148#121—24no—
149#121—22no—
150#121—21no—
151#121C2312yes—
152#121C2314yes—
153C4×Q8—21no—
154C4×Q8—21no—
155C4×Q8—22no—
156C4×Q8—21no—
157C4×Q8—21no—
158C4×Q8—22no—
159C4×Q8—22no—
160C4×Q8—22no—
161C4×Q8—21no—
162C4×Q8—22no—
163C4×Q8D411yescharacteristic
164C4×Q8C2311yescharacteristic
165C4×Q8C2311yescharacteristic
166C4×Q8C2312yes—
167C4×Q8C2311yescharacteristic
168C4×Q8C2312yes—
169C4×Q8C2311yescharacteristic
170C4×Q8C2312yes—
171C4×Q8C2311yescharacteristic
172C4×D4—21no—
173C4×D4—22no—
174C4×D4—22no—
175C4×D4—21no—
176C4×D4—24no—
177C4×D4—22no—
178C4×D4—21no—
179C4×D4D411yescharacteristic
180C4×D4D412yes—
181C4×D4C2314yes—
182C4×D4C2312yes—
183C4×D4C2312yes—
184C4×D4C2311yescharacteristic
185#117—22no—
186#117—21no—
187#117—22no—
188#117D411yescharacteristic
189#117D412yes—
190#117C2314yes—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4C2311yescharacteristic
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C42—22no—
199C2×C42—21no—
200C2×C42C2311yescharacteristic
201C2×C42C2312yes—
202#107C2314yes—
203#107C2314yes—
204#107C2314yes—
205#107C2314yes—
206#106C2312yes—
207#106C2314yes—
208#106C2312yes—
209C4⋊C8C2312yes—
210C4⋊C8C2312yes—
211C4⋊C8C2311yescharacteristic
212C4⋊C8C2314yes—
213C4⋊C8C2311yescharacteristic
214#103C2314yes—
215#103C2314yes—
216#103C2312yes—
217#103C2314yes—
218#103C2314yes—
219#103C2312yes—
220#103C2314yes—
221#102C2312yes—
222#102C2312yes—
223#102C2314yes—
224C22⋊C8C2312yes—
225C22⋊C8C2314yes—
226#97C2314yes—
227C4×C8C2312yes—
228#41—24no—
229#41—44no—
230#41—84no—
231C2×Q8—21no—
232C2×Q8—22no—
233C2×Q8—21no—
234C2×Q8—22no—
235C2×Q8—21no—
236C2×Q8—22no—
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—24no—
240C2×Q8—41no—
241C2×Q8—42no—
242C2×Q8—82no—
243C2×Q8C2×D411yescharacteristic
244C2×Q8C2411yescharacteristic
245C2×Q8C2412yes—
246C2×Q8C2411yescharacteristic
247C2×D4—22no—
248C2×D4—24no—
249C2×D4—21no—
250C2×D4—21no—
251C2×D4C2×D412yes—
252C2×D4C2×D411yescharacteristic
253C2×D4C2412yes—
254C22×C4—22no—
255C22×C4—21no—
256C22×C4—22no—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—24no—
261C22×C4C2×D412yes—
262C22×C4C2×D411yescharacteristic
263C22×C4C2×D412yes—
264C22×C4C2×D411yescharacteristic
265C22×C4C2411yescharacteristic
266C22×C4C2412yes—
267SD16—24no—
268SD16—44no—
269SD16—42no—
270M16—44no—
271C2×C8—42no—
272C2×C8C2412yes—
273C2×C8C2412yes—
274C2×C8C2414yes—
275C4⋊C4—21no—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—24no—
279C4⋊C4—21no—
280C4⋊C4—22no—
281C4⋊C4—21no—
282C4⋊C4—22no—
283C4⋊C4—21no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—22no—
288C4⋊C4—22no—
289C4⋊C4—21no—
290C4⋊C4—22no—
291C4⋊C4—21no—
292C4⋊C4—21no—
293C4⋊C4—24no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4C2×D411yescharacteristic
300C4⋊C4C2×D411yescharacteristic
301C4⋊C4C2×D412yes—
302C4⋊C4C2×D412yes—
303C4⋊C4C2411yescharacteristic
304C4⋊C4C2411yescharacteristic
305C4⋊C4C2412yes—
306C4⋊C4C2412yes—
307C4⋊C4C2414yes—
308C22⋊C4—22no—
309C22⋊C4—22no—
310C22⋊C4—22no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—22no—
314C22⋊C4—24no—
315C22⋊C4—22no—
316C22⋊C4C2×D412yes—
317C22⋊C4C2×D412yes—
318C22⋊C4C2×D412yes—
319C42—21no—
320C42—22no—
321C42—21no—
322C42—22no—
323C42—21no—
324C42—22no—
325C42—21no—
326C42—24no—
327C42C2×D412yes—
328C42C2×D411yescharacteristic
329C42C2×D411yescharacteristic
330C42C2×D412yes—
331C42C2411yescharacteristic
332C42C2412yes—
333C42C2411yescharacteristic
334C23—22no—
335C23C22×D412yes—
336C23C22×D411yescharacteristic
337Q8—22no—
338Q8—21no—
339Q8—21no—
340Q8—22no—
341Q8—22no—
342Q8—21no—
343Q8—42no—
344Q8—44no—
345Q8—44no—
346Q8—42no—
347Q8—82no—
348Q8—81no—
349Q8—82no—
350Q82−1+412yes—
351D4—24no—
352D4—22no—
353D4—22no—
354D4—22no—
355D4—42no—
356D4—44no—
357D4—42no—
358D4—84no—
359C2×C4—21no—
360C2×C4—24no—
361C2×C4—21no—
362C2×C4—22no—
363C2×C4—21no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—22no—
370C2×C4—21no—
371C2×C4—24no—
372C2×C4—41no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—84no—
378C2×C4—81no—
379C2×C4—82no—
380C2×C4—82no—
381C2×C4#13714yes—
382C2×C4C22×D412yes—
383C2×C4C22×D412yes—
384C2×C4C22×D411yescharacteristic
385C2×C4C22×D411yescharacteristic
386C2×C4C22×D411yescharacteristic
387C2×C4C22×D412yes—
388C2×C4C22×D411yescharacteristic
389C2×C4C22×D411yescharacteristic
390C2×C4C2511yescharacteristic
391C8—22no—
392C8—24no—
393C8—22no—
394C22—21no—
395C22—21no—
396C22—22no—
397C22—22no—
398C22—22no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22C2×#13712yes—
403C22C23×D411yescharacteristic
404C4—21no—
405C4—22no—
406C4—21no—
407C4—21no—
408C4—22no—
409C4—22no—
410C4—22no—
411C4—41no—
412C4—44no—
413C4—41no—
414C4—42no—
415C4—41no—
416C4—42no—
417C4—42no—
418C4C2×#13712yes—
419C4C2×#13712yes—
420C4C2×2−1+411yescharacteristic
421C4#58511yescharacteristic
422C2—22no—
423C2—42no—
424C2—82no—
425C2#348911yescharacteristic
426C2C22×#13711yescharacteristic
427C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3511C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×#41C2semidirect
3. #3385C2semidirect
4. #3372C2semidirect
5. #3357C2semidirect
6. #3346C2semidirect
7. #3329C2semidirect
8. #3320C2semidirect
9. #3254C2semidirect
10. #3246C2semidirect
11. #3237C2semidirect
12. #3230C2semidirect
13. #3112C2semidirect
14. #3103C2semidirect
15. #3078C2semidirect
16. C2×#477C2semidirect
17. #2989C2semidirect

Maximal subgroups

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

subgroupindex
#35112
Q8×#412
#33852
#33722
#33572
#33462
#33292
#33202
#32542
#32462
#32372
#32302
#31122
#31032
#30782
C2×#4772
#29892