Finite Group Databasebeta

← #11113

Subgroups — #11113

Order 256.

503 conjugacy classes of subgroups.

The subgroup lattice has 363 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#428C211yesmaximal, characteristic, complemented
2C22×#104C211yesmaximal, characteristic
3C2×#417C211yesmaximal, characteristic
4#2311C211yesmaximal, characteristic
5C2×#343C211yesmaximal, characteristic, complemented
6C2×#339C211yesmaximal, characteristic, complemented
7C4⋊#95C211yesmaximal, characteristic, complemented
8C22×#41C2211yescharacteristic
9C22×M16C2211yescharacteristic
10C22×M16C2211yescharacteristic
11C2×#117C2211yescharacteristic
12C22×C4⋊C4C2211yescharacteristic
13C22×C4⋊C4C2211yescharacteristic
14C22×C42C2211yescharacteristic
15#428—22no—
16#428—22no—
17C2×#107—21no—
18C2×#106—21no—
19C2×#104—22no—
20C2×#104—22no—
21C2×#104C414yescomplemented
22#417—22no—
23#417—22no—
24C2×#103—21no—
25C2×#102—21no—
26#391—21no—
27#390—21no—
28#386—22no—
29#380—21no—
30#380—21no—
31C2×#95—22no—
32#343—22no—
33#339—22no—
34C2×#41—21no—
35C2×#41—21no—
36C2×#41—21no—
37C2×#41—21no—
38C2×#41—21no—
39C2×#41—21no—
40C2×#41—21no—
41C2×#41—21no—
42C2×#41—21no—
43C2×#41—21no—
44C2×#41C2×C412yes—
45C2×#41Q812yes—
46C22×Q8D411yescharacteristic
47C22×D4—21no—
48C22×D4D411yescharacteristic
49C23×C4—21no—
50C23×C4—21no—
51C23×C4—21no—
52C23×C4D412yes—
53C23×C4C2311yescharacteristic
54C2×M16—21no—
55C2×M16—21no—
56C2×M16—21no—
57C2×M16—21no—
58C2×M16—21no—
59C2×M16—21no—
60C2×M16—21no—
61C2×M16—21no—
62C2×M16C2×C412yes—
63C2×M16D412yes—
64C2×M16D412yes—
65C2×M16D412yes—
66C22×C8—21no—
67C22×C8—21no—
68#117—21no—
69#117—21no—
70#117—21no—
71#117—21no—
72C2×C4⋊C4—21no—
73C2×C4⋊C4—21no—
74C2×C4⋊C4—21no—
75C2×C4⋊C4—21no—
76C2×C4⋊C4—21no—
77C2×C4⋊C4—21no—
78C2×C4⋊C4—21no—
79C2×C4⋊C4—21no—
80C2×C4⋊C4—21no—
81C2×C4⋊C4—21no—
82C2×C4⋊C4—21no—
83C2×C4⋊C4D412yes—
84C2×C4⋊C4D411yescharacteristic
85C2×C4⋊C4D411yescharacteristic
86C2×C22⋊C4—21no—
87C2×C22⋊C4—22no—
88C2×C22⋊C4—22no—
89C2×C42—21no—
90C2×C42—21no—
91C2×C42—21no—
92C2×C42—21no—
93C2×C42—21no—
94C2×C42—21no—
95C2×C42C2×C412yes—
96#107—24no—
97#106—24no—
98#104—28no—
99#103—24no—
100#102—24no—
101#95—22no—
102#95—22no—
103#95—44no—
104C24—21no—
105C24C2×D411yescharacteristic
106#41—22no—
107#41—22no—
108#41—22no—
109#41—22no—
110#41—22no—
111#41—22no—
112#41—22no—
113#41—22no—
114#41—41no—
115#41—41no—
116#41—41no—
117#41—41no—
118#41—41no—
119#41—41no—
120#41—41no—
121#41—41no—
122C2×Q8—21no—
123C2×Q8—21no—
124C2×Q8—21no—
125C2×Q8—21no—
126C2×Q8—21no—
127C2×Q8C4⋊C412yes—
128C2×D4—22no—
129C2×D4—22no—
130C2×D4—21no—
131C2×D4—21no—
132C2×D4—21no—
133C2×D4—21no—
134C2×D4—21no—
135C2×D4—41no—
136C2×D4—41no—
137C2×D4—41no—
138C2×D4—41no—
139C2×D4C4⋊C412yes—
140C22×C4—22no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—21no—
144C22×C4—22no—
145C22×C4—22no—
146C22×C4—21no—
147C22×C4—21no—
148C22×C4—22no—
149C22×C4—22no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—41no—
153C22×C4—41no—
154C22×C4—41no—
155C22×C4—41no—
156C22×C4—41no—
157C22×C4—41no—
158C22×C4—41no—
159C22×C4—41no—
160C22×C4—42no—
161C22×C4—42no—
162C22×C4—42no—
163C22×C4—42no—
164C22×C4—41no—
165C22×C4—41no—
166C22×C4C22×C411yescharacteristic
167C22×C4C2×D411yescharacteristic
168C22×C4C2×D411yescharacteristic
169C22×C4C2×D411yescharacteristic
170C22×C4C2×D411yescharacteristic
171C22×C4C2×D411yescharacteristic
172C22×C4C2×D411yescharacteristic
173C22×C4C2×Q811yescharacteristic
174C22×C4#4111yescharacteristic
175C22×C4#4111yescharacteristic
176C22×C4#4111yescharacteristic
177C22×C4#4111yescharacteristic
178C22×C4#4111yescharacteristic
179C22×C4#4111yescharacteristic
180M16—22no—
181M16—22no—
182M16—22no—
183M16—22no—
184M16—22no—
185M16—41no—
186M16—41no—
187M16C22⋊C414yescomplemented
188C2×C8—22no—
189C2×C8—22no—
190C2×C8—22no—
191C2×C8—22no—
192C2×C8—41no—
193C2×C8—41no—
194C4⋊C4—22no—
195C4⋊C4—21no—
196C4⋊C4—22no—
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4—21no—
200C4⋊C4—41no—
201C4⋊C4—41no—
202C4⋊C4—41no—
203C4⋊C4—41no—
204C4⋊C4—41no—
205C4⋊C4—41no—
206C22⋊C4—41no—
207C22⋊C4—41no—
208C22⋊C4—82no—
209C22⋊C4—82no—
210C42—22no—
211C42—22no—
212C42—41no—
213C42—41no—
214C42—41no—
215C42—41no—
216C23—21no—
217C23—21no—
218C23—21no—
219C23—21no—
220C23—22no—
221C23—41no—
222C23—41no—
223C23—41no—
224C23—41no—
225C23—41no—
226C23—41no—
227C23C4×D411yescharacteristic
228C23#12011yescharacteristic
229C23#12111yescharacteristic
230C23#12111yescharacteristic
231C23C22⋊Q811yescharacteristic
232C23#12311yescharacteristic
233C23#12711yescharacteristic
234Q8—22no—
235Q8—22no—
236Q8—41no—
237Q8—41no—
238D4—22no—
239D4—22no—
240D4—42no—
241D4—42no—
242D4—42no—
243D4—42no—
244D4—41no—
245D4—41no—
246C2×C4—24no—
247C2×C4—22no—
248C2×C4—42no—
249C2×C4—42no—
250C2×C4—42no—
251C2×C4—42no—
252C2×C4—42no—
253C2×C4—42no—
254C2×C4—41no—
255C2×C4—41no—
256C2×C4—42no—
257C2×C4—42no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—44no—
261C2×C4—44no—
262C2×C4—41no—
263C2×C4—41no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—41no—
267C2×C4—42no—
268C2×C4—41no—
269C2×C4—41no—
270C2×C4—42no—
271C2×C4—41no—
272C2×C4—82no—
273C2×C4—81no—
274C2×C4—81no—
275C2×C4—82no—
276C2×C4C2×C22⋊C411yescharacteristic
277C2×C4C2×C4⋊C411yescharacteristic
278C2×C4#11711yescharacteristic
279C2×C4C4×D411yescharacteristic
280C2×C4C4×D411yescharacteristic
281C2×C4C4×D411yescharacteristic
282C2×C4#12011yescharacteristic
283C2×C4#12011yescharacteristic
284C2×C4#12111yescharacteristic
285C2×C4#12111yescharacteristic
286C2×C4#12111yescharacteristic
287C2×C4#12111yescharacteristic
288C2×C4#12111yescharacteristic
289C2×C4#12111yescharacteristic
290C2×C4C22⋊Q811yescharacteristic
291C2×C4C22⋊Q811yescharacteristic
292C2×C4C22⋊Q811yescharacteristic
293C2×C4C22⋊Q811yescharacteristic
294C2×C4C22⋊Q811yescharacteristic
295C2×C4#12311yescharacteristic
296C2×C4#12311yescharacteristic
297C2×C4#12311yescharacteristic
298C2×C4#12311yescharacteristic
299C2×C4#12411yescharacteristic
300C2×C4#12411yescharacteristic
301C2×C4#12411yescharacteristic
302C2×C4#12611yescharacteristic
303C2×C4#12611yescharacteristic
304C8—24no—
305C8—42no—
306C22—21no—
307C22—21no—
308C22—21no—
309C22—21no—
310C22—21no—
311C22—21no—
312C22—21no—
313C22—21no—
314C22—21no—
315C22—21no—
316C22—21no—
317C22—21no—
318C22—42no—
319C22—42no—
320C22—42no—
321C22—81no—
322C22—81no—
323C22—81no—
324C22—81no—
325C22#38511yescharacteristic
326C22#38811yescharacteristic
327C22#39011yescharacteristic
328C22#39211yescharacteristic
329C22#39411yescharacteristic
330C22#39611yescharacteristic
331C22#39911yescharacteristic
332C22#45311yescharacteristic
333C22#45411yescharacteristic
334C22#45511yescharacteristic
335C22#45611yescharacteristic
336C4—44no—
337C4—42no—
338C4—81no—
339C4—82no—
340C4—81no—
341C4—82no—
342C4#38011yescharacteristic
343C4#38511yescharacteristic
344C4#38611yescharacteristic
345C4#38811yescharacteristic
346C4#39311yescharacteristic
347C4#39411yescharacteristic
348C4#39611yescharacteristic
349C4#39711yescharacteristic
350C2—21no—
351C2—21no—
352C2—21no—
353C2—21no—
354C2—82no—
355C2#143911yescharacteristic
356C2#185911yescharacteristic
357C2#186011yescharacteristic
358C2#200611yescharacteristic
359C2#200711yescharacteristic
360C2#203711yescharacteristic
361C2#203811yescharacteristic
subgroupG/H
center, socleC23#120
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC22×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#428C2semidirect
5. C2×#343C2semidirect
6. C2×#339C2semidirect
7. C4⋊#95C2semidirect
21. C2×#104C4semidirect
187. M16C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4282
C22×#1042
C2×#4172
#23112
C2×#3432
C2×#3392
C4⋊#952