Finite Group Databasebeta

← C2×#12678 #493161

Subgroups — C2×#12678 #493161

Order 512.

702 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2161C211yesmaximal, characteristic
2C2×#2155C211yesmaximal, characteristic
3C22×#347C211yesmaximal, characteristic
4C2×#1778C211yesmaximal, characteristic
5C2×#1773C211yesmaximal, characteristic
6#12678C218yesmaximal, direct product factor
7C2×#1389C211yesmaximal, characteristic
8C2×#1388C211yesmaximal, characteristic
9C22×M32C2211yescharacteristic
10C22×M32C2211yescharacteristic
11C22×#108C2211yescharacteristic
12C22×#108C2211yescharacteristic
13C22×#108C2211yescharacteristic
14C2×#427C2211yescharacteristic
15C2×#405—21no—
16C2×C4×M16—21no—
17C22×#97C2211yescharacteristic
18#2161C414yescomplemented
19#2161C2214yes—
20C2×#368C414yescomplemented
21#2155C414yescomplemented
22#2155C2214yes—
23C2×#365C414yescomplemented
24C2×#347C414yescomplemented
25C2×#347C414yescomplemented
26C2×#347C2214yes—
27#1778—22no—
28#1778C2214yes—
29#1773—22no—
30#1773C2214yes—
31C2×#341—21no—
32C2×#339—21no—
33#1389C2214yes—
34#1388C2214yes—
35C22×M16—21no—
36C22×M16—21no—
37C22×M16—21no—
38C23×C8D411yescharacteristic
39C23×C8C2311yescharacteristic
40C2×#117—21no—
41C22×C42D411yescharacteristic
42C2×M32—21no—
43C2×M32—21no—
44C2×M32—21no—
45C2×M32C2×C412yes—
46C2×M32C2×C412yes—
47C2×M32C2×C412yes—
48C2×M32C2×C412yes—
49C2×M32C2×C412yes—
50C2×M32C2×C412yes—
51C2×M32C2×C412yes—
52C2×M32C2312yes—
53C2×M32C2312yes—
54C22×C16—21no—
55C22×C16C2×C412yes—
56C2×#108—21no—
57C2×#108—21no—
58C2×#108—21no—
59C2×#108—21no—
60C2×#108—21no—
61C2×#108—21no—
62C2×#108—21no—
63C2×#108—21no—
64C2×#108—21no—
65C2×#108C2×C412yes—
66C2×#108C2×C412yes—
67C2×#108C2×C412yes—
68C2×#108C2×C412yes—
69C2×#108C2×C412yes—
70C2×#108C2×C412yes—
71C2×#108C2312yes—
72C2×#108C2312yes—
73C2×#108C2312yes—
74#427—21no—
75#427—21no—
76#427C2×C412yes—
77#427C2312yes—
78C2×#107—21no—
79C2×#106C2×C412yes—
80#405—24no—
81#405—42no—
82C4×M16—24no—
83C4×M16—42no—
84C2×#97—41no—
85C2×#97—41no—
86C2×#97C2×C412yes—
87C2×#97C2×C412yes—
88C2×#97D412yes—
89C2×#97Q812yes—
90C2×#97Q812yes—
91C2×#97C2312yes—
92C2×C4×C8—41no—
93C2×C4×C8—41no—
94#368C2×C4116yescomplemented
95#365C2×C4116yescomplemented
96#347C2×C4116yescomplemented
97#341—24no—
98#339—24no—
99C23×C4—21no—
100C23×C4C2×D411yescharacteristic
101C2×M16—22no—
102C2×M16—22no—
103C2×M16—22no—
104C2×M16—22no—
105C2×M16—22no—
106C2×M16—22no—
107C2×M16—22no—
108C2×M16—22no—
109C2×M16—22no—
110C2×M16—41no—
111C2×M16—41no—
112C2×M16—41no—
113C2×M16—41no—
114C2×M16—41no—
115C2×M16—41no—
116C2×M16—41no—
117C2×M16—41no—
118C2×M16—41no—
119C22×C8—21no—
120C22×C8—21no—
121C22×C8—21no—
122C22×C8—21no—
123C22×C8—41no—
124C22×C8—41no—
125C22×C8—41no—
126C22×C8C4⋊C412yes—
127C22×C8C4⋊C412yes—
128C22×C8C22×C411yescharacteristic
129C22×C8C22×C411yescharacteristic
130C22×C8C22×C411yescharacteristic
131C22×C8C22×C411yescharacteristic
132C22×C8C22×C411yescharacteristic
133C22×C8C22×C411yescharacteristic
134C22×C8C2×D412yes—
135C22×C8C2×D411yescharacteristic
136C22×C8C2×Q811yescharacteristic
137C22×C8C2×Q811yescharacteristic
138C22×C8#4111yescharacteristic
139C22×C8#4111yescharacteristic
140C22×C8#4111yescharacteristic
141C22×C8#4111yescharacteristic
142C22×C8C2411yescharacteristic
143#117—22no—
144#117—22no—
145#117—41no—
146#117—41no—
147C2×C4⋊C4—22no—
148C2×C22⋊C4—41no—
149C2×C42—21no—
150C2×C42—21no—
151C2×C42—21no—
152C2×C42—41no—
153C2×C42C4⋊C412yes—
154C2×C42C4⋊C412yes—
155C2×C42C2×D412yes—
156M32—22no—
157M32—22no—
158M32—22no—
159M32C4214yes—
160M32C4214yes—
161M32C22×C414yes—
162M32C22×C414yes—
163M32C22×C414yes—
164C2×C16—22no—
165C2×C16—22no—
166C2×C16—22no—
167C2×C16C4214yes—
168C2×C16C4214yes—
169C2×C16C22×C414yes—
170#108—22no—
171#108—22no—
172#108—22no—
173#108—22no—
174#108—22no—
175#108—22no—
176#108—22no—
177#108—22no—
178#108—22no—
179#108C22×C414yes—
180#108C22×C414yes—
181#108C22×C414yes—
182#107—22no—
183#107—22no—
184#106—22no—
185#106C22×C414yes—
186#97—44no—
187#97—44no—
188#97C4⋊C414yes—
189#97C4⋊C414yes—
190#97C22×C414yes—
191#97C2×Q814yes—
192C4×C8—44no—
193C4×C8—44no—
194C24#13711yescharacteristic
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—42no—
199C22×C4—82no—
200C22×C4C2×C4⋊C411yescharacteristic
201C22×C4C2×C4⋊C411yescharacteristic
202C22×C4C4×D411yescharacteristic
203C22×C4C4×D411yescharacteristic
204C22×C4C4×D411yescharacteristic
205C22×C4C4×D411yescharacteristic
206C22×C4AGL(1,ℤ/8)11yescharacteristic
207C22×C4AGL(1,ℤ/8)11yescharacteristic
208C22×C4AGL(1,ℤ/8)11yescharacteristic
209C22×C4AGL(1,ℤ/8)11yescharacteristic
210C22×C4#13711yescharacteristic
211C22×C4#13711yescharacteristic
212C22×C4#13711yescharacteristic
213C22×C4C22×D411yescharacteristic
214M16—24no—
215M16—24no—
216M16—24no—
217M16—42no—
218M16—42no—
219M16—42no—
220M16—42no—
221M16—42no—
222M16—42no—
223M16—42no—
224M16—42no—
225M16—42no—
226C2×C8—22no—
227C2×C8—22no—
228C2×C8—22no—
229C2×C8—22no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—42no—
233C2×C8—42no—
234C2×C8—42no—
235C2×C8—42no—
236C2×C8—42no—
237C2×C8—42no—
238C2×C8—42no—
239C2×C8—42no—
240C2×C8—42no—
241C2×C8C2×C4211yescharacteristic
242C2×C8C2×C4211yescharacteristic
243C2×C8C2×C4211yescharacteristic
244C2×C8C2×C4211yescharacteristic
245C2×C8C2×C4⋊C414yes—
246C2×C8C2×C4⋊C411yescharacteristic
247C2×C8C2×C4⋊C411yescharacteristic
248C2×C8#11711yescharacteristic
249C2×C8#11711yescharacteristic
250C2×C8#11711yescharacteristic
251C2×C8#11711yescharacteristic
252C2×C8C4×D411yescharacteristic
253C2×C8C4×D411yescharacteristic
254C2×C8C4×D411yescharacteristic
255C2×C8C4×D411yescharacteristic
256C2×C8C4×Q811yescharacteristic
257C2×C8C4×Q811yescharacteristic
258C2×C8C4×Q811yescharacteristic
259C2×C8C4×Q811yescharacteristic
260C2×C8C4×Q811yescharacteristic
261C2×C8C4×Q811yescharacteristic
262C2×C8C4×Q811yescharacteristic
263C2×C8C4×Q811yescharacteristic
264C2×C8C23×C411yescharacteristic
265C2×C8C23×C411yescharacteristic
266C2×C8C23×C411yescharacteristic
267C2×C8C22×Q811yescharacteristic
268C2×C8C2×#4111yescharacteristic
269C2×C8C2×#4111yescharacteristic
270C4⋊C4—24no—
271C4⋊C4—42no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C42—22no—
275C42—22no—
276C42—22no—
277C42—42no—
278C42—42no—
279C42C2×C4⋊C414yes—
280C16—24no—
281C16C2×C4218yes—
282C23—42no—
283C23#42811yescharacteristic
284C23#42811yescharacteristic
285C23#44011yescharacteristic
286C23#44011yescharacteristic
287C23#44111yescharacteristic
288C23#44111yescharacteristic
289C23C2×#13711yescharacteristic
290C2×C4—24no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—82no—
294C2×C4—82no—
295C2×C4—84no—
296C2×C4C4×C4⋊C411yescharacteristic
297C2×C4C4×C4⋊C411yescharacteristic
298C2×C4C4×C4⋊C411yescharacteristic
299C2×C4C4×C4⋊C411yescharacteristic
300C2×C4#42811yescharacteristic
301C2×C4#42811yescharacteristic
302C2×C4#42811yescharacteristic
303C2×C4#42811yescharacteristic
304C2×C4#42811yescharacteristic
305C2×C4#42811yescharacteristic
306C2×C4#44011yescharacteristic
307C2×C4#44011yescharacteristic
308C2×C4#44011yescharacteristic
309C2×C4#44011yescharacteristic
310C2×C4#44011yescharacteristic
311C2×C4#44011yescharacteristic
312C2×C4#44111yescharacteristic
313C2×C4#44111yescharacteristic
314C2×C4#44211yescharacteristic
315C2×C4#44211yescharacteristic
316C2×C4#44211yescharacteristic
317C2×C4#44211yescharacteristic
318C2×C4C22×C4⋊C411yescharacteristic
319C2×C4C2×C4×D411yescharacteristic
320C2×C4C2×C4×D411yescharacteristic
321C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
322C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
323C2×C4C2×#13711yescharacteristic
324C8—24no—
325C8—44no—
326C8—44no—
327C8—44no—
328C8C4×C4⋊C411yescharacteristic
329C8C4×C4⋊C411yescharacteristic
330C8C4×C4⋊C411yescharacteristic
331C8C4×C4⋊C411yescharacteristic
332C8C22×C4211yescharacteristic
333C8C2×#11711yescharacteristic
334C8C2×C4×Q811yescharacteristic
335C8C2×C4×Q811yescharacteristic
336C22—22no—
337C22—22no—
338C22—22no—
339C22—41no—
340C22—41no—
341C22—41no—
342C22—41no—
343C22#177611yescharacteristic
344C22#177611yescharacteristic
345C22#177611yescharacteristic
346C22#177611yescharacteristic
347C22C2×#42811yescharacteristic
348C22C2×#44011yescharacteristic
349C22C2×#44111yescharacteristic
350C4—44no—
351C4—84no—
352C4#177611yescharacteristic
353C4#177611yescharacteristic
354C4#177611yescharacteristic
355C4#177611yescharacteristic
356C4C2×C4×C4⋊C411yescharacteristic
357C4C2×#42811yescharacteristic
358C4C2×#44011yescharacteristic
359C4C2×#44211yescharacteristic
360C2—21no—
361C2—21no—
362C2—21no—
363C2—21no—
364C2—21no—
365C2—21no—
366C2#1267812yesdirect product factor
367C2C2×#177611yescharacteristic
subgroupG/H
centerC2×C4#442
commutatorC8C22×C42
Frattini, cosocleC22×C8C24
socleC22#1776
prime radicalC24#137
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#97 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #12678C2direct (N × H)
18. #2161C4semidirect
20. C2×#368C4semidirect
21. #2155C4semidirect
23. C2×#365C4semidirect
24. C2×#347C4semidirect
25. C2×#347C4semidirect
94. #368C2×C4semidirect
95. #365C2×C4semidirect
96. #347C2×C4semidirect
366. C2#12678direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21612
C2×#21552
C22×#3472
C2×#17782
C2×#17732
#126782
C2×#13892
C2×#13882