Finite Group Databasebeta

← C2×#21969 #6374924

Subgroups — C2×#21969 #6374924

Order 512.

2150 conjugacy classes of subgroups.

The subgroup lattice has 353 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2920C212yesmaximal
2C23×C4⋊C8C211yesmaximal, characteristic
3#21969C2116yesmaximal, direct product factor
4C2×#1950C218yesmaximal, complemented
5C2×#1810C214yesmaximal
6C24×C8C2212yes—
7C23×C42C2211yescharacteristic
8#2920—28no—
9#2920C22116yes—
10C2×#432—22no—
11C2×#432—22no—
12C2×#431—22no—
13C2×#431—22no—
14C22×#108C2218yes—
15C2×#423C2214yes—
16C22×C4⋊C8C414yes—
17C22×C4⋊C8C418yes—
18C22×C4⋊C8C412yes—
19C22×C4⋊C8C412yes—
20C22×C4⋊C8C2214yes—
21C22×C4⋊C8C2218yes—
22C2×#407C2214yes—
23C2×C4×M16C2214yes—
24#1950C22164yescomplemented
25#1810C22132yes—
26C2×#341C2218yes—
27C24×C4Q811yescharacteristic
28C24×C4Q811yescharacteristic
29C24×C4C2311yescharacteristic
30C22×M16C2318yes—
31C23×C8—48no—
32C23×C8C2×C418yes—
33C23×C8C2×C414yes—
34C23×C8C2×C414yes—
35C23×C8C2314yes—
36C23×C8C2318yes—
37C22×C42C2×C412yes—
38C22×C42C2×C414yes—
39C22×C42C2×C411yescharacteristic
40C22×C42C2×C411yescharacteristic
41C22×C42D411yescharacteristic
42C22×C42D412yes—
43C22×C42D411yescharacteristic
44C22×C42D414yes—
45C22×C42Q814yes—
46C22×C42Q812yes—
47C22×C42C2312yes—
48C22×C42C2314yes—
49#432—216no—
50#432—216no—
51#431—216no—
52#431—216no—
53C2×#108—416no—
54C2×#108C23132yes—
55#423—28no—
56#423C23116yes—
57C2×C4⋊C8—24no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8C2×C418yes—
60C2×C4⋊C8C2×C4116yes—
61C2×C4⋊C8C2×C418yes—
62C2×C4⋊C8C2×C4132yes—
63C2×C4⋊C8C2×C4116yes—
64C2×C4⋊C8C2×C4116yes—
65C2×C4⋊C8C23116yes—
66#407—28no—
67#407C23116yes—
68C2×C22⋊C8—24no—
69C2×C22⋊C8—24no—
70C4×M16—28no—
71C4×M16C23116yes—
72C2×#97—24no—
73C2×C4×C8—24no—
74#341C23132yes—
75C25C2×Q811yescharacteristic
76C23×C4—28no—
77C23×C4—24no—
78C23×C4—24no—
79C23×C4—44no—
80C23×C4C4⋊C411yescharacteristic
81C23×C4C4⋊C412yes—
82C23×C4C4⋊C412yes—
83C23×C4C4⋊C414yes—
84C23×C4C4⋊C414yes—
85C23×C4C4⋊C411yescharacteristic
86C23×C4C4⋊C411yescharacteristic
87C23×C4C4⋊C411yescharacteristic
88C23×C4C22×C412yes—
89C23×C4C22×C411yescharacteristic
90C23×C4C22×C411yescharacteristic
91C23×C4C2×D412yes—
92C23×C4C2×D411yescharacteristic
93C23×C4C2×D411yescharacteristic
94C23×C4C2×Q812yes—
95C23×C4C2×Q814yes—
96C23×C4C2×Q811yescharacteristic
97C23×C4C2×Q812yes—
98C23×C4C2×Q814yes—
99C23×C4C2×Q812yes—
100C23×C4C2412yes—
101C23×C4C2411yescharacteristic
102C2×M16—28no—
103C2×M16—216no—
104C2×M16—216no—
105C2×M16C24116yes—
106C22×C8—216no—
107C22×C8—28no—
108C22×C8—416no—
109C22×C8—48no—
110C22×C8—48no—
111C22×C8—416no—
112C22×C8C22×C418yes—
113C22×C8C22×C418yes—
114C22×C8C22×C4116yes—
115C22×C8C22×C4116yes—
116C22×C8C2418yes—
117C2×C42C4⋊C412yes—
118C2×C42C4⋊C418yes—
119C2×C42C4⋊C412yes—
120C2×C42C4⋊C418yes—
121C2×C42C4⋊C414yes—
122C2×C42C4⋊C414yes—
123C2×C42C4⋊C418yes—
124C2×C42C4⋊C412yes—
125C2×C42C4⋊C412yes—
126C2×C42C4⋊C414yes—
127C2×C42C4⋊C414yes—
128C2×C42C22×C418yes—
129C2×C42C22×C412yes—
130C2×C42C22×C414yes—
131C2×C42C22×C414yes—
132C2×C42C22×C412yes—
133C2×C42C22×C414yes—
134C2×C42C2×D414yes—
135C2×C42C2×D414yes—
136C2×C42C2×D418yes—
137C2×C42C2×D414yes—
138C2×C42C2×D412yes—
139C2×C42C2×D412yes—
140C2×C42C2×Q818yes—
141C2×C42C2×Q814yes—
142C2×C42C2414yes—
143#108—432no—
144C4⋊C8—216no—
145C4⋊C8—216no—
146C4⋊C8C22×C4132yes—
147C4⋊C8C22×C4132yes—
148C22⋊C8—216no—
149C22⋊C8—216no—
150#97—216no—
151C4×C8—216no—
152C24—24no—
153C24—24no—
154C24—24no—
155C24C2×C4⋊C412yes—
156C24C2×C4⋊C411yescharacteristic
157C24C2×C4⋊C411yescharacteristic
158C24C22×Q812yes—
159C24C22×Q811yescharacteristic
160C22×C4—24no—
161C22×C4—24no—
162C22×C4—28no—
163C22×C4—24no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—24no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—24no—
174C22×C4—24no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—216no—
178C22×C4—216no—
179C22×C4—48no—
180C22×C4—42no—
181C22×C4—42no—
182C22×C4—48no—
183C22×C4—44no—
184C22×C4#10818yescomplemented
185C22×C4C2×C4⋊C412yes—
186C22×C4C2×C4⋊C411yescharacteristic
187C22×C4C2×C4⋊C411yescharacteristic
188C22×C4C2×C4⋊C412yes—
189C22×C4C2×C4⋊C412yes—
190C22×C4C2×C4⋊C412yes—
191C22×C4C2×C4⋊C412yes—
192C22×C4C2×C4⋊C414yes—
193C22×C4C2×C4⋊C412yes—
194C22×C4C2×C4⋊C418yes—
195C22×C4C2×C4⋊C412yes—
196C22×C4C2×C4⋊C412yes—
197C22×C4C2×C4⋊C414yes—
198C22×C4C2×C4⋊C418yes—
199C22×C4C2×C4⋊C414yes—
200C22×C4C2×C4⋊C414yes—
201C22×C4C2×C4⋊C414yes—
202C22×C4C2×C4⋊C412yes—
203C22×C4C2×C4⋊C414yes—
204C22×C4C23×C412yes—
205C22×C4C23×C412yes—
206C22×C4C23×C411yescharacteristic
207C22×C4C23×C411yescharacteristic
208C22×C4C22×D412yes—
209C22×C4C22×D412yes—
210C22×C4C22×D411yescharacteristic
211C22×C4C22×D411yescharacteristic
212C22×C4C22×Q812yes—
213C22×C4C22×Q814yes—
214C22×C4C22×Q814yes—
215C22×C4C22×Q811yescharacteristic
216C22×C4H(5,𝔽2)14yes—
217C22×C42−1+414yes—
218C22×C4C2511yescharacteristic
219M16—216no—
220M16—216no—
221M16—416no—
222C2×C8—216no—
223C2×C8—216no—
224C2×C8—216no—
225C2×C8—216no—
226C2×C8—416no—
227C2×C8—416no—
228C2×C8—416no—
229C2×C8C23×C4116yes—
230C42C2×C4⋊C418yes—
231C42C2×C4⋊C418yes—
232C42C2×C4⋊C418yes—
233C42C2×C4⋊C418yes—
234C42C2×C4⋊C414yes—
235C42C2×C4⋊C414yes—
236C42C2×C4⋊C414yes—
237C42C2×C4⋊C414yes—
238C42C23×C414yes—
239C42C23×C414yes—
240C42C22×D414yes—
241C42C22×D414yes—
242C23—232no—
243C23—24no—
244C23—22no—
245C23—22no—
246C23—24no—
247C23—22no—
248C23—24no—
249C23—22no—
250C23—24no—
251C23—22no—
252C23—24no—
253C23—22no—
254C23—24no—
255C23C2×#10814yes—
256C23#43014yes—
257C23C22×C4⋊C411yescharacteristic
258C23C22×C4⋊C412yes—
259C23C22×C4⋊C412yes—
260C23C22×C4⋊C411yescharacteristic
261C23#54414yes—
262C23C23×Q811yescharacteristic
263C2×C4—24no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—28no—
267C2×C4—24no—
268C2×C4—216no—
269C2×C4—24no—
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—216no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4C2×#10818yes—
290C2×C4C2×#108116yescomplemented
291C2×C4C22×C4⋊C412yes—
292C2×C4C22×C4⋊C412yes—
293C2×C4C22×C4⋊C414yes—
294C2×C4C22×C4⋊C414yes—
295C2×C4C22×C4⋊C414yes—
296C2×C4C22×C4⋊C411yescharacteristic
297C2×C4C22×C4⋊C411yescharacteristic
298C2×C4C22×C4⋊C414yes—
299C2×C4#51812yes—
300C2×C4#51812yes—
301C2×C4#51912yes—
302C2×C4#51912yes—
303C2×C4#53714yes—
304C2×C4#53714yes—
305C2×C4#54414yes—
306C2×C4C24×C411yescharacteristic
307C2×C4C23×D411yescharacteristic
308C2×C4C2×H(5,𝔽2)12yes—
309C2×C4C2×2−1+412yes—
310C8—216no—
311C8—416no—
312C22—216no—
313C22—216no—
314C22—22no—
315C22—22no—
316C22—21no—
317C22—22no—
318C22—21no—
319C22—21no—
320C22—22no—
321C22—21no—
322C22—28no—
323C22—28no—
324C22—28no—
325C22#231612yes—
326C22#231612yes—
327C22C22×#10814yes—
328C22C22×#10812yes—
329C22C2×#43014yes—
330C22C2×#43012yes—
331C22C23×C4⋊C411yescharacteristic
332C22C2×#54412yes—
333C4—22no—
334C4—22no—
335C4—24no—
336C4—24no—
337C4—24no—
338C4#231612yes—
339C4#231612yes—
340C4C22×#10818yes—
341C4C2×#51811yescharacteristic
342C4C2×#51911yescharacteristic
343C4C2×#53712yes—
344C2—22no—
345C2—24no—
346C2—24no—
347C2—22no—
348C2#2196914yesdirect product factor
349C2C2×#231611yescharacteristic
350C2C23×#10811yescharacteristic
351C2C22×#43011yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C22×C4⋊C4
prime radicalC25C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #21969C2direct (N × H)
4. C2×#1950C2semidirect
24. #1950C22semidirect
184. C22×C4#108semidirect
290. C2×C4C2×#108semidirect
348. C2#21969direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29202
C23×C4⋊C82
#219692
C2×#19502
C2×#18102