Finite Group Databasebeta

← C2×#13486 #499357

Subgroups — C2×#13486 #499357

Order 512.

732 conjugacy classes of subgroups.

The subgroup lattice has 389 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2148C212yesmaximal
2C2×#1975C211yesmaximal, characteristic
3C2×#1849C211yesmaximal, characteristic, complemented
4#13486C218yesmaximal, direct product factor
5C2×#1388C212yesmaximal, complemented
6C2×#1375C211yesmaximal, characteristic, complemented
7C22×#135C2211yescharacteristic
8C22×M32C2212yes—
9C22×#108—21no—
10C22×#108C2211yescharacteristic
11C22×#108C2212yes—
12C2×#423—21no—
13C22×#104—21no—
14C2×#408—21no—
15C22×#97C2211yescharacteristic
16#2148—24no—
17#2148C2218yes—
18C2×#362—22no—
19C2×#361—22no—
20#1975—22no—
21#1975C2214yes—
22#1849—22no—
23#1849C2214yescomplemented
24#1388C2218yescomplemented
25#1375C2214yescomplemented
26C22×#41—21no—
27C2×#135—21no—
28C2×#135—21no—
29C2×#135—22no—
30C2×#135—22no—
31C2×#135—22no—
32C2×#135—22no—
33C2×#135D412yes—
34C2×#135C2312yes—
35C22×Q16D411yescharacteristic
36C22×SD16—21no—
37C22×D8D411yescharacteristic
38C22×M16—21no—
39C22×M16—22no—
40C23×C8D411yescharacteristic
41C23×C8C2311yescharacteristic
42C22×C42D411yescharacteristic
43C2×M32—22no—
44C2×M32—22no—
45C2×M32—22no—
46C2×M32—22no—
47C2×M32—22no—
48C2×M32C2314yes—
49C22×C16—22no—
50C2×#108—22no—
51C2×#108—22no—
52C2×#108—22no—
53C2×#108—22no—
54C2×#108—22no—
55C2×#108—22no—
56C2×#108—22no—
57C2×#108—24no—
58C2×#108—21no—
59C2×#108—42no—
60C2×#108—42no—
61C2×#108C2314yes—
62C2×#108C2312yes—
63#423—24no—
64#423—42no—
65C2×C4⋊C8—42no—
66C2×#104—24no—
67C2×#104—42no—
68C2×#104—42no—
69#408—24no—
70#408—42no—
71C2×C22⋊C8—42no—
72C2×#97—22no—
73C2×#97—22no—
74C2×#97D412yes—
75C2×#97C2312yes—
76#362—28no—
77#361—28no—
78C2×#41—22no—
79C2×#41—22no—
80C2×#41—41no—
81C2×#41—41no—
82C2×#41—41no—
83C2×#41—41no—
84C2×#41—41no—
85C2×#41—41no—
86C2×#41—41no—
87C2×#41—41no—
88C2×#41—41no—
89C2×#41—41no—
90C22×Q8—21no—
91C22×D4—21no—
92C22×D4—41no—
93C23×C4—21no—
94C23×C4—41no—
95C23×C4C2×D411yescharacteristic
96#135—24no—
97#135—24no—
98#135—24no—
99#135—24no—
100#135—42no—
101#135—42no—
102#135—42no—
103#135—42no—
104C2×Q16—21no—
105C2×Q16—22no—
106C2×Q16—22no—
107C2×Q16C2×D412yes—
108C2×SD16—22no—
109C2×SD16—22no—
110C2×SD16—42no—
111C2×SD16—42no—
112C2×D8—21no—
113C2×D8—22no—
114C2×D8—22no—
115C2×D8C2×D412yes—
116C2×M16—22no—
117C2×M16—24no—
118C2×M16—42no—
119C2×M16—41no—
120C2×M16—42no—
121C2×M16—42no—
122C2×M16—41no—
123C2×M16—41no—
124C2×M16—41no—
125C2×M16—41no—
126C2×M16—42no—
127C2×M16—42no—
128C22×C8—21no—
129C22×C8—21no—
130C22×C8—21no—
131C22×C8—21no—
132C22×C8—42no—
133C22×C8—41no—
134C22×C8SD1612yes—
135C22×C8SD1612yes—
136C22×C8C2×D412yes—
137C22×C8C2×D411yescharacteristic
138C22×C8C2×D411yescharacteristic
139C22×C8C2×D411yescharacteristic
140C22×C8#4111yescharacteristic
141C22×C8#4111yescharacteristic
142C22×C8#4112yes—
143C22×C8#4112yes—
144C22×C8#4112yes—
145C22×C8#4112yes—
146C22×C8C2411yescharacteristic
147C2×C42—21no—
148C2×C42—21no—
149C2×C42—21no—
150C2×C42D812yes—
151C2×C42D812yes—
152C2×C42C2×D412yes—
153M32—24no—
154M32—24no—
155M32—42no—
156M32—42no—
157C2×C16—24no—
158C2×C16—42no—
159C2×C16—42no—
160#108—24no—
161#108—24no—
162#108—24no—
163#108—48no—
164#108—42no—
165#108—42no—
166#108—42no—
167C4⋊C8—48no—
168#104—48no—
169C22⋊C8—48no—
170#97—24no—
171#97—24no—
172C24—41no—
173C24#13711yescharacteristic
174#41—42no—
175#41—42no—
176#41—42no—
177#41—42no—
178#41—42no—
179#41—42no—
180#41—42no—
181#41—42no—
182#41—81no—
183#41—81no—
184#41—81no—
185#41—81no—
186#41—81no—
187#41—81no—
188#41—81no—
189#41—81no—
190C2×Q8—22no—
191C2×Q8—41no—
192C2×Q8—41no—
193C2×Q8—41no—
194C2×Q8—41no—
195C2×Q8—41no—
196C2×D4—22no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—41no—
200C2×D4—41no—
201C2×D4—41no—
202C2×D4—41no—
203C2×D4—41no—
204C2×D4—81no—
205C2×D4—81no—
206C2×D4—81no—
207C2×D4—81no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—41no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—82no—
215C22×C4—81no—
216C22×C4—81no—
217C22×C4—81no—
218C22×C4—81no—
219C22×C4#12111yescharacteristic
220C22×C4#12111yescharacteristic
221C22×C4#12311yescharacteristic
222C22×C4#12311yescharacteristic
223C22×C4#12411yescharacteristic
224C22×C4#12411yescharacteristic
225C22×C4C2×D811yescharacteristic
226C22×C4C2×D811yescharacteristic
227C22×C4C2×SD1611yescharacteristic
228C22×C4C2×SD1611yescharacteristic
229C22×C4AGL(1,ℤ/8)11yescharacteristic
230C22×C4AGL(1,ℤ/8)11yescharacteristic
231C22×C4#13711yescharacteristic
232C22×C4C22×D411yescharacteristic
233Q16—24no—
234Q16—42no—
235SD16—44no—
236SD16—44no—
237D8—24no—
238D8—42no—
239M16—44no—
240M16—42no—
241M16—42no—
242M16—44no—
243M16—82no—
244M16—82no—
245M16—81no—
246M16—81no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8—22no—
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—44no—
254C2×C8—42no—
255C2×C8—82no—
256C2×C8—82no—
257C2×C8—81no—
258C2×C8—81no—
259C2×C8#12111yescharacteristic
260C2×C8#12111yescharacteristic
261C2×C8#12312yes—
262C2×C8#12312yes—
263C2×C8#12312yes—
264C2×C8#12312yes—
265C2×C8#12312yes—
266C2×C8#12412yes—
267C2×C8#12612yes—
268C2×C8#12612yes—
269C2×C8#12612yes—
270C2×C8#12612yes—
271C2×C8C2×SD1614yes—
272C2×C8C22×D411yescharacteristic
273C2×C8C2×#4112yes—
274C2×C8C2×#4112yes—
275C2×C8C2×#4111yescharacteristic
276C42—22no—
277C42—22no—
278C42—22no—
279C42C2×D814yes—
280C16—44no—
281C23—42no—
282C23—42no—
283C23—84no—
284C23—81no—
285C23—81no—
286C23#46111yescharacteristic
287C23#46111yescharacteristic
288C23#48011yescharacteristic
289C23#48011yescharacteristic
290C23#48911yescharacteristic
291C23#48911yescharacteristic
292C23C2×#13711yescharacteristic
293Q8—42no—
294Q8—42no—
295Q8—81no—
296Q8—81no—
297D4—42no—
298D4—42no—
299D4—82no—
300D4—82no—
301D4—82no—
302D4—82no—
303D4—81no—
304D4—81no—
305C2×C4—24no—
306C2×C4—44no—
307C2×C4—42no—
308C2×C4—82no—
309C2×C4—82no—
310C2×C4—81no—
311C2×C4—81no—
312C2×C4—82no—
313C2×C4—82no—
314C2×C4—82no—
315C2×C4—82no—
316C2×C4#39711yescharacteristic
317C2×C4#39711yescharacteristic
318C2×C4#39711yescharacteristic
319C2×C4#39711yescharacteristic
320C2×C4#45911yescharacteristic
321C2×C4#45911yescharacteristic
322C2×C4#45911yescharacteristic
323C2×C4#45911yescharacteristic
324C2×C4#46111yescharacteristic
325C2×C4#46111yescharacteristic
326C2×C4#48011yescharacteristic
327C2×C4#48011yescharacteristic
328C2×C4#48111yescharacteristic
329C2×C4#48111yescharacteristic
330C2×C4#48111yescharacteristic
331C2×C4#48111yescharacteristic
332C2×C4#48611yescharacteristic
333C2×C4#48611yescharacteristic
334C2×C4#48611yescharacteristic
335C2×C4#48611yescharacteristic
336C2×C4#48911yescharacteristic
337C2×C4#48911yescharacteristic
338C2×C4C2×#12111yescharacteristic
339C2×C4C2×#12311yescharacteristic
340C2×C4C2×#12411yescharacteristic
341C2×C4C22×D811yescharacteristic
342C2×C4C22×SD1611yescharacteristic
343C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
344C8—24no—
345C8—82no—
346C8—84no—
347C8#39712yes—
348C8#39712yes—
349C8C2×#12312yes—
350C8C2×#12612yes—
351C22—22no—
352C22—22no—
353C22—22no—
354C22—41no—
355C22—41no—
356C22—41no—
357C22—41no—
358C22—84no—
359C22—82no—
360C22—162no—
361C22—162no—
362C22#207111yescharacteristic
363C22#207111yescharacteristic
364C22#207111yescharacteristic
365C22#207111yescharacteristic
366C22C2×#46111yescharacteristic
367C22C2×#48011yescharacteristic
368C22C2×#48911yescharacteristic
369C4—44no—
370C4—82no—
371C4#207111yescharacteristic
372C4#207111yescharacteristic
373C4#207111yescharacteristic
374C4#207111yescharacteristic
375C4C2×#39711yescharacteristic
376C4C2×#45911yescharacteristic
377C4C2×#48111yescharacteristic
378C4C2×#48611yescharacteristic
379C2—21no—
380C2—21no—
381C2—21no—
382C2—21no—
383C2—21no—
384C2—21no—
385C2—162no—
386C2#1348612yesdirect product factor
387C2C2×#207111yescharacteristic
subgroupG/H
centerC2×C4#486
commutator, Frattini, cosocleC22×C8C24
socleC22#2071
prime radicalC22×#135C22
LCSG ▷ C22×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
3. C2×#1849C2semidirect
4. #13486C2direct (N × H)
5. C2×#1388C2semidirect
6. C2×#1375C2semidirect
23. #1849C22semidirect
24. #1388C22semidirect
25. #1375C22semidirect
386. C2#13486direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#21482
C2×#19752
C2×#18492
#134862
C2×#13882
C2×#13752