Finite Group Databasebeta

← C2×#21831 #6374347

Subgroups — C2×#21831 #6374347

Order 512.

3154 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#533C211yesmaximal, characteristic
2C2×#2920C211yesmaximal, characteristic
3C2×#2920C211yesmaximal, characteristic
4#21831C2116yesmaximal, direct product factor
5C2×#1998C214yesmaximal, complemented
6C2×#1997C214yesmaximal, complemented
7C2×#1822C214yesmaximal
8C2×#533—22no—
9C2×#533—22no—
10C2×#533—22no—
11C2×#533—22no—
12C2×#533—24no—
13C2×#533—24no—
14C2×#533C418yes—
15C2×#533C2218yes—
16C22×C4⋊Q8C2212yes—
17C22×#125C2212yes—
18C22×C22⋊Q8C414yes—
19C22×C4×Q8C414yes—
20C22×#117C2212yes—
21C23×C42C2211yescharacteristic
22#2920—24no—
23#2920—24no—
24#2920C2218yes—
25#2920C2218yes—
26C2×#432—22no—
27C2×#432—22no—
28C2×#431—22no—
29C2×#431—22no—
30C2×#423C2212yes—
31C2×#423C2212yes—
32C2×#407C2212yes—
33C2×#407C2212yes—
34C2×C4×M16C2212yes—
35C2×C4×M16C2212yes—
36#1998C22132yescomplemented
37#1997C22132yescomplemented
38#1822C22132yes—
39C2×#343C22116yes—
40C23×Q8C2×C414yes—
41C24×C4C2×C412yes—
42C24×C4C2311yescharacteristic
43C22×M16C2314yes—
44C22×M16C2314yes—
45#533—216no—
46#533—216no—
47#533—216no—
48#533—216no—
49#533—216no—
50#533—216no—
51#533—216no—
52#533—216no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—22no—
58C2×C4⋊Q8—24no—
59C2×C4⋊Q8C2×C418yes—
60C2×C4⋊Q8C2318yes—
61C2×#125—22no—
62C2×#125—22no—
63C2×#125—24no—
64C2×#125—24no—
65C2×#125—24no—
66C2×#125C2×C418yes—
67C2×#125C2318yes—
68C2×C22⋊Q8—24no—
69C2×C22⋊Q8—24no—
70C2×C22⋊Q8—216no—
71C2×C22⋊Q8—24no—
72C2×C22⋊Q8—24no—
73C2×C22⋊Q8C2×C4132yes—
74C2×C4×Q8—216no—
75C2×C4×Q8—24no—
76C2×C4×Q8—24no—
77C2×C4×Q8—24no—
78C2×C4×Q8—24no—
79C2×C4×Q8C2×C4132yes—
80C2×#117—24no—
81C2×#117—24no—
82C2×#117—24no—
83C2×#117—24no—
84C2×#117C2×C418yes—
85C2×#117C2318yes—
86C22×C4⋊C4C2×C418yes—
87C22×C4⋊C4C2×C414yes—
88C22×C4⋊C4C2314yes—
89C22×C22⋊C4C2×C414yes—
90C22×C42C2×C414yes—
91C22×C42C2×C412yes—
92C22×C42C2×C414yes—
93C22×C42D412yes—
94C22×C42D412yes—
95C22×C42D412yes—
96C22×C42D412yes—
97C22×C42D414yes—
98C22×C42D414yes—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2314yes—
102#432—216no—
103#432—216no—
104#431—216no—
105#431—216no—
106#423—24no—
107#423—24no—
108#423C2318yes—
109#423C2318yes—
110C2×C4⋊C8—24no—
111C2×C4⋊C8—24no—
112#407—24no—
113#407—24no—
114#407C2318yes—
115#407C2318yes—
116C2×C22⋊C8—24no—
117C2×C22⋊C8—24no—
118C4×M16—24no—
119C4×M16—24no—
120C4×M16C2318yes—
121C4×M16C2318yes—
122C2×#97—22no—
123C2×#97—22no—
124C2×C4×C8—22no—
125C2×C4×C8—22no—
126#343C23164yes—
127C25C22×C411yescharacteristic
128C22×Q8—28no—
129C22×Q8—24no—
130C22×Q8—24no—
131C22×Q8—416no—
132C22×Q8C22×C4116yes—
133C23×C4—28no—
134C23×C4—48no—
135C23×C4C22⋊C412yes—
136C23×C4C22⋊C412yes—
137C23×C4C22⋊C418yes—
138C23×C4C22⋊C412yes—
139C23×C4C22⋊C412yes—
140C23×C4C22×C412yes—
141C23×C4C22×C412yes—
142C23×C4C22×C411yescharacteristic
143C23×C4C22×C418yes—
144C23×C4C22×C412yes—
145C23×C4C22×C418yes—
146C23×C4C2×D412yes—
147C23×C4C2×D412yes—
148C23×C4C2×D412yes—
149C23×C4C2×D412yes—
150C23×C4C2412yes—
151C23×C4C2411yescharacteristic
152C2×M16—24no—
153C2×M16—24no—
154C2×M16—216no—
155C2×M16—216no—
156C2×M16C2418yes—
157C2×M16C2418yes—
158C22×C8—24no—
159C22×C8—24no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163C4⋊Q8—28no—
164C4⋊Q8—28no—
165C4⋊Q8—28no—
166C4⋊Q8—28no—
167C4⋊Q8—28no—
168#125—28no—
169#125—28no—
170#125—216no—
171#125—28no—
172#125—28no—
173#125—216no—
174C22⋊Q8—232no—
175C22⋊Q8—232no—
176C22⋊Q8—232no—
177C22⋊Q8—232no—
178C4×Q8—232no—
179C4×Q8—232no—
180C4×Q8—232no—
181C4×Q8—232no—
182#117—216no—
183#117—216no—
184#117—216no—
185#117—216no—
186C2×C4⋊C4—216no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4C22×C4132yes—
197C2×C4⋊C4C22×C4116yes—
198C2×C4⋊C4C22×C418yes—
199C2×C4⋊C4C2418yes—
200C2×C22⋊C4—28no—
201C2×C22⋊C4—28no—
202C2×C22⋊C4C22×C4116yes—
203C2×C42—28no—
204C2×C42—28no—
205C2×C42C22⋊C418yes—
206C2×C42C22⋊C412yes—
207C2×C42C22⋊C412yes—
208C2×C42C22⋊C412yes—
209C2×C42C22⋊C412yes—
210C2×C42C22⋊C418yes—
211C2×C42C22⋊C418yes—
212C2×C42C22⋊C418yes—
213C2×C42C22⋊C418yes—
214C2×C42C22×C4116yes—
215C2×C42C22×C418yes—
216C2×C42C22×C412yes—
217C2×C42C22×C412yes—
218C2×C42C2×D411yescharacteristic
219C2×C42C2×D411yescharacteristic
220C2×C42C2×D412yes—
221C2×C42C2×D412yes—
222C2×C42C2×D412yes—
223C2×C42C2×D411yescharacteristic
224C2×C42C2×D411yescharacteristic
225C2×C42C2×D412yes—
226C2×C42C2×D412yes—
227C2×C42C2×D412yes—
228C2×C42C2×D418yes—
229C2×C42C2×D418yes—
230C2×C42C2×D418yes—
231C2×C42C2×D418yes—
232C2×C42C2412yes—
233C2×C42C2412yes—
234C4⋊C8—216no—
235C4⋊C8—216no—
236C22⋊C8—216no—
237C22⋊C8—216no—
238#97—28no—
239#97—28no—
240C4×C8—28no—
241C4×C8—28no—
242C24—24no—
243C24—44no—
244C24C2×C22⋊C412yes—
245C24C2×C22⋊C412yes—
246C24C23×C411yescharacteristic
247C24C23×C412yes—
248C2×Q8—216no—
249C2×Q8—216no—
250C2×Q8—432no—
251C2×Q8—416no—
252C2×Q8—432no—
253C2×Q8—416no—
254C22×C4—24no—
255C22×C4—28no—
256C22×C4—28no—
257C22×C4—28no—
258C22×C4—28no—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—28no—
262C22×C4—28no—
263C22×C4—28no—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—416no—
267C22×C4—416no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—416no—
272C22×C4C2×C22⋊C412yes—
273C22×C4C2×C22⋊C414yes—
274C22×C4C2×C22⋊C414yes—
275C22×C4C2×C22⋊C414yes—
276C22×C4C2×C22⋊C418yes—
277C22×C4C2×C22⋊C418yes—
278C22×C4C2×C22⋊C412yes—
279C22×C4C2×C22⋊C412yes—
280C22×C4C2×C22⋊C412yes—
281C22×C4C2×C22⋊C412yes—
282C22×C4C2×C22⋊C414yes—
283C22×C4C2×C22⋊C418yes—
284C22×C4C2×C22⋊C418yes—
285C22×C4C2×C22⋊C412yes—
286C22×C4C23×C412yes—
287C22×C4C23×C414yes—
288C22×C4C23×C4116yes—
289C22×C4C23×C414yes—
290C22×C4C23×C411yescharacteristic
291C22×C4C22×D414yes—
292C22×C4C22×D414yes—
293C22×C4C22×D411yescharacteristic
294C22×C4C22×D411yescharacteristic
295C22×C4C22×D411yescharacteristic
296C22×C4C22×D411yescharacteristic
297C22×C42−1+418yes—
298C22×C4C2511yescharacteristic
299M16—216no—
300M16—216no—
301M16—48no—
302M16—48no—
303C2×C8—28no—
304C2×C8—28no—
305C2×C8—48no—
306C2×C8—48no—
307C4⋊C4—28no—
308C4⋊C4—28no—
309C4⋊C4—232no—
310C4⋊C4—232no—
311C4⋊C4—216no—
312C4⋊C4—216no—
313C4⋊C4—28no—
314C4⋊C4—28no—
315C22⋊C4—232no—
316C42—232no—
317C42C2×C22⋊C418yes—
318C42C2×C22⋊C418yes—
319C42C2×C22⋊C418yes—
320C42C2×C22⋊C418yes—
321C42C2×C22⋊C412yes—
322C42C2×C22⋊C412yes—
323C42C2×C22⋊C414yes—
324C42C2×C22⋊C412yes—
325C42C2×C22⋊C414yes—
326C42C2×C22⋊C412yes—
327C42C22×D412yes—
328C42C22×D412yes—
329C42C22×D412yes—
330C42C22×D412yes—
331C42C22×D414yes—
332C42C22×D414yes—
333C23—24no—
334C23—24no—
335C23—24no—
336C23—24no—
337C23—24no—
338C23—24no—
339C23—44no—
340C23—44no—
341C23—416no—
342C23C22×C22⋊C414yes—
343C23C22×C22⋊C411yescharacteristic
344C23C22×C22⋊C411yescharacteristic
345C23#51914yes—
346C23C24×C411yescharacteristic
347Q8—432no—
348Q8—432no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—216no—
358C2×C4—216no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—28no—
362C2×C4—28no—
363C2×C4—216no—
364C2×C4—44no—
365C2×C4—48no—
366C2×C4—48no—
367C2×C4—44no—
368C2×C4—416no—
369C2×C4—416no—
370C2×C4—416no—
371C2×C4#41318yes—
372C2×C4C22×C22⋊C414yes—
373C2×C4C22×C22⋊C414yes—
374C2×C4C22×C22⋊C414yes—
375C2×C4C22×C22⋊C414yes—
376C2×C4C22×C22⋊C411yescharacteristic
377C2×C4C22×C22⋊C411yescharacteristic
378C2×C4C22×C22⋊C414yes—
379C2×C4#51914yes—
380C2×C4#53614yes—
381C2×C4#53614yes—
382C2×C4#53614yes—
383C2×C4#53614yes—
384C2×C4C23×D411yescharacteristic
385C2×C4C23×D411yescharacteristic
386C2×C4C2×2−1+414yes—
387C8—48no—
388C8—48no—
389C22—28no—
390C22—22no—
391C22—22no—
392C22—24no—
393C22—24no—
394C22—24no—
395C22—48no—
396C22—48no—
397C22—48no—
398C22#231012yes—
399C22#231012yes—
400C22C2×#41314yes—
401C22C23×C22⋊C411yescharacteristic
402C22C2×#51912yes—
403C4—24no—
404C4—24no—
405C4—24no—
406C4—24no—
407C4—416no—
408C4#231012yes—
409C4#231012yes—
410C4C2×#41318yes—
411C4C2×#53612yes—
412C4C2×#53612yes—
413C2—22no—
414C2—22no—
415C2—44no—
416C2#2183114yesdirect product factor
417C2C2×#231011yescharacteristic
418C2C22×#41312yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21831C2direct (N × H)
5. C2×#1998C2semidirect
6. C2×#1997C2semidirect
36. #1998C22semidirect
37. #1997C22semidirect
416. C2#21831direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5332
C2×#29202
#218312
C2×#19982
C2×#19972
C2×#18222