Finite Group Databasebeta

← C2×#12876 #493922

Subgroups — C2×#12876 #493922

Order 512.

1006 conjugacy classes of subgroups.

The subgroup lattice has 407 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic
2C22×#349C211yesmaximal, characteristic
3C2×#1811C211yesmaximal, characteristic
4#12876C218yesmaximal, direct product factor
5C2×#1388C212yesmaximal, complemented
6C2×#1385C212yesmaximal, complemented
7C23×M16—21no—
8C23×M16C2211yescharacteristic
9C22×M32C2212yes—
10C2×#430—22no—
11C2×#430—22no—
12C2×#430—22no—
13C2×#430C414yes—
14C2×#430C414yes—
15C2×#430C2214yes—
16C22×#108—21no—
17C22×#108C2211yescharacteristic
18C22×#108C2211yescharacteristic
19C22×#108C2212yes—
20C2×#407—21no—
21C2×#349—22no—
22C2×#349—22no—
23C2×#349C2214yes—
24#1811—22no—
25#1811C2214yes—
26C2×#341—21no—
27#1388C2218yescomplemented
28#1385C2218yescomplemented
29C24×C4D411yescharacteristic
30C22×M16—22no—
31C22×M16—22no—
32C22×M16—22no—
33C22×M16—22no—
34C22×M16—24no—
35C22×M16—24no—
36C22×M16—24no—
37C22×M16—22no—
38C22×M16—21no—
39C22×M16—21no—
40C22×M16—42no—
41C22×M16—42no—
42C22×M16—42no—
43C22×M16—41no—
44C22×M16C2×C412yes—
45C22×M16C2×C412yes—
46C22×M16D412yes—
47C22×M16D412yes—
48C22×M16D412yes—
49C22×M16C2312yes—
50C23×C8—41no—
51C23×C8D411yescharacteristic
52C23×C8C2311yescharacteristic
53C2×M32—22no—
54C2×M32—22no—
55C2×M32—22no—
56C2×M32—22no—
57C2×M32—22no—
58C2×M32C2314yes—
59C22×C16—22no—
60#430—28no—
61#430—28no—
62#430—28no—
63#430C2×C4116yes—
64C2×#108—24no—
65C2×#108—24no—
66C2×#108—24no—
67C2×#108—22no—
68C2×#108—22no—
69C2×#108—22no—
70C2×#108—22no—
71C2×#108—22no—
72C2×#108—22no—
73C2×#108—22no—
74C2×#108—21no—
75C2×#108—21no—
76C2×#108C2×C414yes—
77C2×#108C2×C414yes—
78C2×#108C2312yes—
79C2×#108C2312yes—
80C2×#108C2314yes—
81#407—24no—
82#407—42no—
83C2×C22⋊C8—42no—
84#349—28no—
85#341—24no—
86C25Q1611yescharacteristic
87C23×C4—21no—
88C23×C4—21no—
89C23×C4—21no—
90C23×C4—21no—
91C23×C4—21no—
92C23×C4—21no—
93C23×C4—21no—
94C23×C4—21no—
95C23×C4C22⋊C412yes—
96C23×C4C22⋊C412yes—
97C23×C4SD1612yes—
98C23×C4SD1612yes—
99C23×C4Q1611yescharacteristic
100C23×C4Q1612yes—
101C23×C4C2×D412yes—
102C23×C4C2×D411yescharacteristic
103C2×M16—24no—
104C2×M16—24no—
105C2×M16—24no—
106C2×M16—24no—
107C2×M16—24no—
108C2×M16—24no—
109C2×M16—24no—
110C2×M16—24no—
111C2×M16—24no—
112C2×M16—24no—
113C2×M16—24no—
114C2×M16—24no—
115C2×M16—24no—
116C2×M16—24no—
117C2×M16—216no—
118C2×M16—24no—
119C2×M16—22no—
120C2×M16—22no—
121C2×M16—48no—
122C2×M16—48no—
123C2×M16—48no—
124C2×M16—44no—
125C2×M16—44no—
126C2×M16—44no—
127C2×M16—42no—
128C2×M16—42no—
129C2×M16—42no—
130C2×M16—41no—
131C2×M16—41no—
132C2×M16—41no—
133C2×M16—41no—
134C2×M16—41no—
135C2×M16—41no—
136C2×M16—41no—
137C2×M16—41no—
138C2×M16—41no—
139C2×M16—41no—
140C2×M16C22⋊C414yes—
141C2×M16C22⋊C414yes—
142C2×M16C22×C414yes—
143C2×M16C2×D414yes—
144C22×C8—21no—
145C22×C8—21no—
146C22×C8—21no—
147C22×C8—21no—
148C22×C8—44no—
149C22×C8—44no—
150C22×C8—44no—
151C22×C8—42no—
152C22×C8—41no—
153C22×C8—41no—
154C22×C8C22⋊C412yes—
155C22×C8C22⋊C412yes—
156C22×C8C22×C411yescharacteristic
157C22×C8C22×C411yescharacteristic
158C22×C8C2×D412yes—
159C22×C8C2×D411yescharacteristic
160C22×C8C2×D411yescharacteristic
161C22×C8C2×D411yescharacteristic
162C22×C8#4112yes—
163C22×C8#4112yes—
164C22×C8#4112yes—
165C22×C8#4112yes—
166C22×C8C2411yescharacteristic
167M32—24no—
168M32—24no—
169M32—42no—
170M32—42no—
171C2×C16—24no—
172C2×C16—42no—
173C2×C16—42no—
174#108—216no—
175#108—24no—
176#108—24no—
177#108—24no—
178#108—24no—
179#108—24no—
180#108—42no—
181#108—42no—
182#108C22×C418yes—
183C22⋊C8—48no—
184C24—21no—
185C24—21no—
186C24—21no—
187C24—21no—
188C24—82no—
189C24#10312yes—
190C24#10312yes—
191C24C2×Q1612yes—
192C24C2×Q1611yescharacteristic
193C22×C4—21no—
194C22×C4—21no—
195C22×C4—21no—
196C22×C4—21no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4#10312yes—
222C22×C4#10312yes—
223C22×C4#10314yes—
224C22×C4#10314yes—
225C22×C4C2×C22⋊C414yes—
226C22×C4C2×C22⋊C411yescharacteristic
227C22×C4C2×C22⋊C411yescharacteristic
228C22×C4#12311yescharacteristic
229C22×C4#12311yescharacteristic
230C22×C4#12311yescharacteristic
231C22×C4#12311yescharacteristic
232C22×C4C2×SD1614yes—
233C22×C4C2×SD1611yescharacteristic
234C22×C4C2×SD1611yescharacteristic
235C22×C4C2×Q1612yes—
236C22×C4C2×Q1611yescharacteristic
237C22×C4AGL(1,ℤ/8)11yescharacteristic
238C22×C4AGL(1,ℤ/8)11yescharacteristic
239C22×C4AGL(1,ℤ/8)11yescharacteristic
240C22×C4AGL(1,ℤ/8)11yescharacteristic
241C22×C4C22×D411yescharacteristic
242M16—28no—
243M16—28no—
244M16—28no—
245M16—28no—
246M16—28no—
247M16—416no—
248M16—44no—
249M16—44no—
250M16—44no—
251M16—42no—
252M16—42no—
253M16—42no—
254M16—42no—
255M16—81no—
256M16—81no—
257M16—81no—
258M16—81no—
259C2×C8—22no—
260C2×C8—22no—
261C2×C8—22no—
262C2×C8—22no—
263C2×C8—22no—
264C2×C8—22no—
265C2×C8—416no—
266C2×C8—44no—
267C2×C8—44no—
268C2×C8—44no—
269C2×C8—42no—
270C2×C8—42no—
271C2×C8—81no—
272C2×C8—81no—
273C2×C8—81no—
274C2×C8—81no—
275C2×C8C2×C22⋊C414yes—
276C2×C8C2×C22⋊C411yescharacteristic
277C2×C8C2×C22⋊C411yescharacteristic
278C2×C8#11712yes—
279C2×C8#11712yes—
280C2×C8#11712yes—
281C2×C8#11712yes—
282C2×C8#12312yes—
283C2×C8#12312yes—
284C2×C8#12312yes—
285C2×C8#12312yes—
286C2×C8#12312yes—
287C2×C8#12312yes—
288C2×C8C23×C411yescharacteristic
289C2×C8C22×D411yescharacteristic
290C2×C8C2×#4112yes—
291C2×C8C2×#4112yes—
292C16—44no—
293C23—22no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—42no—
300C23—44no—
301C23—44no—
302C23—82no—
303C23—82no—
304C23—82no—
305C23—82no—
306C23—82no—
307C23C2×#10311yescharacteristic
308C23C2×#10314yes—
309C23C2×#10311yescharacteristic
310C23#48411yescharacteristic
311C23#48411yescharacteristic
312C23#48411yescharacteristic
313C23#48411yescharacteristic
314C23C22×Q1611yescharacteristic
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4#38111yescharacteristic
330C2×C4#38111yescharacteristic
331C2×C4#38111yescharacteristic
332C2×C4#38111yescharacteristic
333C2×C4C2×#10314yes—
334C2×C4C2×#10311yescharacteristic
335C2×C4C2×#10311yescharacteristic
336C2×C4#41811yescharacteristic
337C2×C4#41811yescharacteristic
338C2×C4#41811yescharacteristic
339C2×C4#41811yescharacteristic
340C2×C4#48111yescharacteristic
341C2×C4#48111yescharacteristic
342C2×C4#48111yescharacteristic
343C2×C4#48111yescharacteristic
344C2×C4#48111yescharacteristic
345C2×C4#48111yescharacteristic
346C2×C4#48111yescharacteristic
347C2×C4#48111yescharacteristic
348C2×C4#48411yescharacteristic
349C2×C4#48411yescharacteristic
350C2×C4#48411yescharacteristic
351C2×C4#48411yescharacteristic
352C2×C4C22×C22⋊C411yescharacteristic
353C2×C4C2×#12311yescharacteristic
354C2×C4C2×#12311yescharacteristic
355C2×C4C22×SD1611yescharacteristic
356C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
357C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
358C8—24no—
359C8—48no—
360C8—82no—
361C8—82no—
362C8#38112yes—
363C8#38112yes—
364C8C2×#11712yes—
365C8C2×#12312yes—
366C22—22no—
367C22—22no—
368C22—22no—
369C22—24no—
370C22—41no—
371C22—41no—
372C22—41no—
373C22—41no—
374C22—44no—
375C22—44no—
376C22—44no—
377C22—44no—
378C22—82no—
379C22—82no—
380C22—82no—
381C22#182411yescharacteristic
382C22#182411yescharacteristic
383C22#182411yescharacteristic
384C22#182411yescharacteristic
385C22C22×#10311yescharacteristic
386C22C2×#48411yescharacteristic
387C22C2×#48411yescharacteristic
388C4—24no—
389C4#182411yescharacteristic
390C4#182411yescharacteristic
391C4#182411yescharacteristic
392C4#182411yescharacteristic
393C4C2×#38111yescharacteristic
394C4C2×#41811yescharacteristic
395C4C2×#48111yescharacteristic
396C4C2×#48111yescharacteristic
397C2—21no—
398C2—21no—
399C2—21no—
400C2—21no—
401C2—21no—
402C2—21no—
403C2—44no—
404C2#1287612yesdirect product factor
405C2C2×#182411yescharacteristic
subgroupG/H
centerC2×C4#481
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC22#1824
prime radicalC25Q16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×M16 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #12876C2direct (N × H)
5. C2×#1388C2semidirect
6. C2×#1385C2semidirect
27. #1388C22semidirect
28. #1385C22semidirect
404. C2#12876direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C22×#3492
C2×#18112
#128762
C2×#13882
C2×#13852