Finite Group Databasebeta

← C2×#7706 #161631

Subgroups — C2×#7706 #161631

Order 512.

1104 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2860C211yesmaximal, characteristic
2C2×#1831C211yesmaximal, characteristic, complemented
3C2×#1745C211yesmaximal, characteristic, complemented
4#7706C218yesmaximal, direct product factor
5C2×#1271C212yesmaximal, complemented
6C2×#1270C212yesmaximal
7C22×#126—21no—
8C22×C4⋊C8—21no—
9C22×#97—21no—
10#2860—22no—
11#2860—22no—
12#2860C414yes—
13#2860C2214yes—
14C2×#390C411yescharacteristic
15C2×#390C411yescharacteristic
16C2×#390C2211yescharacteristic
17C2×#389C411yescharacteristic
18C2×#389C411yescharacteristic
19C2×#389C2211yescharacteristic
20C2×#388—21no—
21C2×#388—21no—
22C2×#388—21no—
23C2×C43C2211yescharacteristic
24#1831—22no—
25#1831C2214yescomplemented
26#1745—22no—
27#1745C2214yescomplemented
28C2×#336—21no—
29C2×#336—21no—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1271C2218yescomplemented
33#1270C2218yes—
34C23×D4C2×C411yescharacteristic
35C23×C8—22no—
36C23×C8—22no—
37C2×#126—24no—
38C2×#126—24no—
39C2×#126—48no—
40C22×C4⋊C4—21no—
41C22×C4⋊C4—21no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4C2×C411yescharacteristic
44C22×C4⋊C4C2×C411yescharacteristic
45C22×C4⋊C4C2×C411yescharacteristic
46C22×C22⋊C4—21no—
47C22×C22⋊C4—21no—
48C22×C22⋊C4—21no—
49C22×C22⋊C4—21no—
50C22×C22⋊C4—21no—
51C22×C22⋊C4—21no—
52C22×C42C2×C411yescharacteristic
53C22×C42C2×C411yescharacteristic
54C22×C42D411yescharacteristic
55C22×C42D411yescharacteristic
56C22×C42D411yescharacteristic
57C22×C42D411yescharacteristic
58C22×C42C2311yescharacteristic
59C2×C4⋊C8—24no—
60C2×C4⋊C8—44no—
61C2×#97—28no—
62C2×#97—24no—
63#390—22no—
64#390—22no—
65#390—21no—
66#390—21no—
67#390C2×C412yes—
68#390C2×C414yes—
69#390C2×C414yes—
70#390C2312yes—
71#389—22no—
72#389—22no—
73#389—21no—
74#389—21no—
75#389C2×C412yes—
76#389C2×C414yes—
77#389C2×C414yes—
78#389C2312yes—
79#388—24no—
80#388—24no—
81#388—24no—
82#388—24no—
83#388—24no—
84#388—24no—
85C2×#95—21no—
86C2×#95—21no—
87C2×#95—21no—
88C43C2×C412yes—
89C43D412yes—
90C43D412yes—
91C43C2312yes—
92#336—22no—
93#336—24no—
94#336—24no—
95#336—22no—
96#336C2314yes—
97#336C2314yes—
98C25—21no—
99C22×D4—21no—
100C22×D4—24no—
101C22×D4—42no—
102C22×D4—42no—
103C22×D4C22×C412yes—
104C23×C4—21no—
105C23×C4—21no—
106C23×C4—21no—
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22⋊C411yescharacteristic
109C23×C4C22⋊C411yescharacteristic
110C23×C4C22⋊C411yescharacteristic
111C23×C4C22×C411yescharacteristic
112C23×C4C2×D411yescharacteristic
113C23×C4C2×D411yescharacteristic
114C22×C8—28no—
115C22×C8—24no—
116C22×C8—24no—
117C22×C8—44no—
118C22×C8—44no—
119C22×C8—44no—
120C22×C8—44no—
121C22×C8—44no—
122#126—416no—
123#126—416no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—24no—
126C2×C4⋊C4—24no—
127C2×C4⋊C4—22no—
128C2×C4⋊C4—21no—
129C2×C4⋊C4—21no—
130C2×C4⋊C4—21no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—44no—
135C2×C4⋊C4—44no—
136C2×C4⋊C4—44no—
137C2×C4⋊C4C22×C412yes—
138C2×C4⋊C4C22×C412yes—
139C2×C4⋊C4C22×C412yes—
140C2×C22⋊C4—24no—
141C2×C22⋊C4—24no—
142C2×C22⋊C4—22no—
143C2×C22⋊C4—24no—
144C2×C22⋊C4—22no—
145C2×C22⋊C4—24no—
146C2×C22⋊C4—22no—
147C2×C22⋊C4—22no—
148C2×C22⋊C4—44no—
149C2×C22⋊C4—44no—
150C2×C22⋊C4—44no—
151C2×C22⋊C4—44no—
152C2×C22⋊C4—42no—
153C2×C22⋊C4—44no—
154C2×C22⋊C4—42no—
155C2×C42—24no—
156C2×C42—24no—
157C2×C42—24no—
158C2×C42—22no—
159C2×C42—22no—
160C2×C42—42no—
161C2×C42—42no—
162C2×C42—42no—
163C2×C42C22⋊C412yes—
164C2×C42C22⋊C412yes—
165C2×C42C22⋊C412yes—
166C2×C42C22⋊C412yes—
167C2×C42C22⋊C412yes—
168C2×C42C22⋊C412yes—
169C2×C42C22×C412yes—
170C2×C42C22×C411yescharacteristic
171C2×C42C22×C412yes—
172C2×C42C2×D412yes—
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2×D412yes—
178C2×C42C2411yescharacteristic
179C4⋊C8—48no—
180#97—216no—
181#95—24no—
182#95—22no—
183#95—24no—
184#95—22no—
185C24—22no—
186C24—42no—
187C24—42no—
188C24—42no—
189C24—42no—
190C24—42no—
191C24—42no—
192C24—42no—
193C24C2×C22⋊C411yescharacteristic
194C2×D4—24no—
195C2×D4—42no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—42no—
200C2×D4—88no—
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—42no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—42no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4#10414yes—
231C22×C4C2×C22⋊C412yes—
232C22×C4C2×C22⋊C412yes—
233C22×C4C2×C22⋊C412yes—
234C22×C4C2×C22⋊C411yescharacteristic
235C22×C4C2×C22⋊C411yescharacteristic
236C22×C4C2×C22⋊C411yescharacteristic
237C22×C4C2×C22⋊C412yes—
238C22×C4#13114yes—
239C22×C4AGL(1,ℤ/8)12yes—
240C22×C4AGL(1,ℤ/8)14yes—
241C22×C4#13712yes—
242C22×C4C23×C411yescharacteristic
243C22×C4C22×D411yescharacteristic
244C22×C4C22×D411yescharacteristic
245C2×C8—28no—
246C2×C8—44no—
247C2×C8—416no—
248C2×C8—44no—
249C2×C8—44no—
250C2×C8—44no—
251C2×C8—44no—
252C2×C8—88no—
253C4⋊C4—24no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—42no—
257C4⋊C4—42no—
258C4⋊C4—48no—
259C4⋊C4—48no—
260C4⋊C4—44no—
261C4⋊C4—42no—
262C4⋊C4—44no—
263C22⋊C4—48no—
264C22⋊C4—48no—
265C22⋊C4—48no—
266C22⋊C4—42no—
267C22⋊C4—44no—
268C22⋊C4—42no—
269C22⋊C4—44no—
270C22⋊C4—44no—
271C22⋊C4—48no—
272C42—24no—
273C42—22no—
274C42—24no—
275C42—22no—
276C42—24no—
277C42—24no—
278C42—24no—
279C42—24no—
280C42—24no—
281C42—42no—
282C42—42no—
283C42—41no—
284C42—42no—
285C42—41no—
286C42—41no—
287C42—42no—
288C42—41no—
289C23—42no—
290C23—42no—
291C23—42no—
292C23—42no—
293C23—42no—
294C23—42no—
295C23—42no—
296C23—84no—
297C23—84no—
298C23—84no—
299C23—84no—
300C23—84no—
301C23—84no—
302C23—84no—
303C23#40812yes—
304C23#41012yes—
305C23#41312yes—
306C23#41712yes—
307C23#41812yes—
308C23C2×#10412yes—
309C23#42112yes—
310C23C22×C22⋊C411yescharacteristic
311D4—84no—
312D4—84no—
313C2×C4—22no—
314C2×C4—21no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—21no—
322C2×C4—22no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—44no—
344C2×C4—42no—
345C2×C4—42no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—84no—
354C2×C4—84no—
355C2×C4—84no—
356C2×C4#40812yes—
357C2×C4#41712yes—
358C2×C4#41812yes—
359C2×C4C2×#10414yes—
360C2×C4C2×#13112yes—
361C2×C4C2×AGL(1,ℤ/8)12yes—
362C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
363C2×C4C2×#13711yescharacteristic
364C8—48no—
365C8—84no—
366C22—82no—
367C22—82no—
368C22—82no—
369C22—82no—
370C22—82no—
371C22—82no—
372C22—82no—
373C22—168no—
374C22#147314yes—
375C22#148314yes—
376C22#149614yes—
377C22#150514yes—
378C22#151214yes—
379C22#152914yes—
380C22#155714yes—
381C22C2×#40811yescharacteristic
382C22C2×#41011yescharacteristic
383C22C2×#41311yescharacteristic
384C22C2×#41811yescharacteristic
385C22C2×#41711yescharacteristic
386C22C22×#10411yescharacteristic
387C22C2×#42111yescharacteristic
388C4—24no—
389C4—22no—
390C4—22no—
391C4—21no—
392C4—21no—
393C4—22no—
394C4—22no—
395C4—22no—
396C4—42no—
397C4—42no—
398C4—42no—
399C4—82no—
400C4—82no—
401C4—82no—
402C2—162no—
403C2#770618yesdirect product factor
404C2C2×#147311yescharacteristic
405C2C2×#148311yescharacteristic
406C2C2×#149611yescharacteristic
407C2C2×#150511yescharacteristic
408C2C2×#151211yescharacteristic
409C2C2×#152911yescharacteristic
410C2C2×#155711yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1831C2semidirect
3. C2×#1745C2semidirect
4. #7706C2direct (N × H)
5. C2×#1271C2semidirect
25. #1831C22semidirect
27. #1745C22semidirect
32. #1271C22semidirect
403. C2#7706direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28602
C2×#18312
C2×#17452
#77062
C2×#12712
C2×#12702