Finite Group Databasebeta

← C2×#26042156 #37549416

Subgroups — C2×#26042156 #37549416

Order 23168.

680 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
1C22×C22⋊#10624382C211yesmaximal, characteristic
2C22×C22⋊#10624382C211yesmaximal, characteristic
3#26042156C214yesmaximal, direct product factor
4C2×C22⋊C4×D181C211yesmaximal, characteristic
5C23×#10624382—21no—
6C23×#10624382C412yescomplemented
7C2×C22⋊#10624382—21no—
8C2×C22⋊#10624382—21no—
9C2×C22⋊#10624382—21no—
10C2×C22⋊#10624382—21no—
11C2×C22⋊#10624382—21no—
12C2×C22⋊#10624382—21no—
13C2×C22⋊#10624382—21no—
14C2×C22⋊#10624382C412yescomplemented
15C2×C22⋊#10624382C412yescomplemented
16C2×C22⋊#10624382C412yescomplemented
17C2×C22⋊#10624382C2212yes—
18C2×C22⋊#10624382C2212yes—
19C24×D181C2211yescharacteristic
20C22×C4×D181—21no—
21C2×C22⋊Dic181C411yescharacteristic, complemented
22C2×#15668426—21no—
23C22⋊C4×D181—21no—
24C22⋊C4×D181—21no—
25C22⋊C4×D181C412yescomplemented
26C22⋊C4×D181C2212yes—
27C2×C22⋊C4×C181C411yescharacteristic, complemented
28C22×#10624382—22no—
29C22×#10624382—22no—
30C22×#10624382—22no—
31C22×#10624382—22no—
32C22×#10624382—22no—
33C22×#10624382—44no—
34C22×#10624382—44no—
35C22×#10624382C2×C414yescomplemented
36C22⋊#10624382—22no—
37C22⋊#10624382—22no—
38C22⋊#10624382—22no—
39C22⋊#10624382—22no—
40C22⋊#10624382—22no—
41C22⋊#10624382—22no—
42C22⋊#10624382—22no—
43C22⋊#10624382C2×C414yescomplemented
44C23×D181—44no—
45C23×D181C2×C411yescharacteristic
46C23×D181C2×C411yescharacteristic
47C23×D181C2×C411yescharacteristic
48C23×D181C2×C411yescharacteristic
49C23×D181C2×C411yescharacteristic
50C23×D181D411yescharacteristic
51C23×D181D411yescharacteristic
52C23×D181D411yescharacteristic
53C23×D181D411yescharacteristic
54C23×D181D411yescharacteristic
55C23×D181D411yescharacteristic
56C23×D181Q811yescharacteristic
57C23×D181Q811yescharacteristic
58C23×D181C2311yescharacteristic
59C22×Dic181—21no—
60C2×C4×D181—22no—
61C2×C4×D181—22no—
62C2×C4×D181—44no—
63C22⋊Dic181—21no—
64C22⋊Dic181C2×C412yescomplemented
65#15668426—22no—
66#15668426—22no—
67C24×C181C2×C411yescharacteristic
68C22×C4×C181—21no—
69C22⋊C4×C181—21no—
70C22⋊C4×C181C2×C412yescomplemented
71C2×#10624382—24no—
72C2×#10624382—24no—
73C2×#10624382—44no—
74C2×#10624382—44no—
75C2×#10624382—44no—
76C2×#10624382—44no—
77C2×#10624382—44no—
78C2×#10624382—44no—
79C22×D181—24no—
80C22×D181—24no—
81C22×D181—24no—
82C22×D181—42no—
83C22×D181—42no—
84C22×D181—42no—
85C22×D181—42no—
86C22×D181—42no—
87C22×D181—42no—
88C22×D181—42no—
89C22×D181—42no—
90C22×D181—42no—
91C22×D181—42no—
92C22×D181—42no—
93C22×D181C4211yescharacteristic
94C22×D181C4211yescharacteristic
95C22×D181C22⋊C411yescharacteristic
96C22×D181C22⋊C411yescharacteristic
97C22×D181C22⋊C411yescharacteristic
98C22×D181C22⋊C411yescharacteristic
99C22×D181C22⋊C411yescharacteristic
100C22×D181C22⋊C411yescharacteristic
101C22×D181C22⋊C411yescharacteristic
102C22×D181C22⋊C411yescharacteristic
103C22×D181C22⋊C411yescharacteristic
104C22×D181C22⋊C411yescharacteristic
105C22×D181C4⋊C411yescharacteristic
106C22×D181C4⋊C411yescharacteristic
107C22×D181C4⋊C411yescharacteristic
108C22×D181C4⋊C411yescharacteristic
109C22×D181C4⋊C411yescharacteristic
110C22×D181C4⋊C411yescharacteristic
111C22×D181C4⋊C411yescharacteristic
112C22×D181C4⋊C411yescharacteristic
113C22×D181C4⋊C411yescharacteristic
114C22×D181C4⋊C411yescharacteristic
115C22×D181C22×C411yescharacteristic
116C22×D181C22×C411yescharacteristic
117C22×D181C2×D411yescharacteristic
118C22×D181C2×D411yescharacteristic
119C22×D181C2×D411yescharacteristic
120C22×D181C2×Q811yescharacteristic
121C2×Dic181—22no—
122C2×Dic181—42no—
123C4×D181—44no—
124C4×D181—44no—
125C23×C181—42no—
126C23×C181C4211yescharacteristic
127C23×C181C4211yescharacteristic
128C23×C181C22⋊C411yescharacteristic
129C23×C181C22⋊C411yescharacteristic
130C23×C181C4⋊C411yescharacteristic
131C23×C181C4⋊C411yescharacteristic
132C23×C181C22×C411yescharacteristic
133C2×C4×C181—22no—
134C2×C4×C181—42no—
135C22×C181—22no—
136C22×C181—22no—
137C22×C181—22no—
138C22×C181—41no—
139C22×C181—41no—
140C22×C181—41no—
141C22×C181—41no—
142C22×C181#9511yescharacteristic
143C22×C181#9511yescharacteristic
144C22×C181#9511yescharacteristic
145C22×C181#9511yescharacteristic
146C22×C181C2×C4211yescharacteristic
147C22×C181C2×C22⋊C411yescharacteristic
148C22×C181C2×C4⋊C411yescharacteristic
149C2×D181—22no—
150C2×D181—22no—
151C2×D181—22no—
152C2×D181—22no—
153C2×D181—22no—
154C2×D181—22no—
155C2×D181—22no—
156C2×D181—22no—
157C2×D181—22no—
158C2×D181—22no—
159C2×D181—22no—
160C2×D181—22no—
161C2×D181—22no—
162C2×D181—22no—
163C2×D181—22no—
164C2×D181—41no—
165C2×D181—41no—
166C2×D181—41no—
167C2×D181—41no—
168C2×D181—41no—
169C2×D181—41no—
170C2×D181—41no—
171C2×D181—41no—
172C2×D181—41no—
173C2×D181—41no—
174C2×D181—41no—
175C2×D181—41no—
176C2×D181#9511yescharacteristic
177C2×D181#9511yescharacteristic
178C2×D181#9511yescharacteristic
179C2×D181#9511yescharacteristic
180C2×D181#9914yes—
181C2×D181C2×C22⋊C411yescharacteristic
182C2×D181C2×C22⋊C411yescharacteristic
183C2×D181C2×C4⋊C411yescharacteristic
184C2×D181C2×C4⋊C411yescharacteristic
185#10624382—44no—
186#10624382—44no—
187C4×C181—42no—
188Dic181—42no—
189C2×C181—21no—
190C2×C181—21no—
191C2×C181—21no—
192C2×C181—21no—
193C2×C181—21no—
194C2×C181—21no—
195C2×C181#34212yescomplemented
196C2×C181C2×#9511yescharacteristic
197D181—21no—
198D181—21no—
199D181—21no—
200D181—21no—
201D181—21no—
202D181—21no—
203D181#34212yescomplemented
204D181C2×#9912yes—
205C181C2×#34211yescharacteristic, complemented, Sylow
206C2×#342—1811nomaximal, Sylow
207C22×C22⋊C4—1811no—
208C22×C22⋊C4—1811no—
209C22×C22⋊C4—1811no—
210#342—1814no—
211C25—1811no—
212C23×C4—3621no—
213C23×C4—3621no—
214C23×C4—1812no—
215C2×C22⋊C4—3621no—
216C2×C22⋊C4—3621no—
217C2×C22⋊C4—3621no—
218C2×C22⋊C4—3621no—
219C2×C22⋊C4—3621no—
220C2×C22⋊C4—3621no—
221C2×C22⋊C4—3621no—
222C2×C22⋊C4—3621no—
223C2×C22⋊C4—3621no—
224C2×C22⋊C4—3621no—
225C2×C22⋊C4—1812no—
226C2×C22⋊C4—1812no—
227C2×C22⋊C4—1812no—
228C2×C22⋊C4—1812no—
229C2×C22⋊C4—1812no—
230C2×C22⋊C4—1811no—
231C2×C22⋊C4—1812no—
232C2×C22⋊C4—1812no—
233C2×C22⋊C4#1062438211yescharacteristic, complemented
234C24—1811no—
235C24—1811no—
236C24—1811no—
237C24—1811no—
238C24—1811no—
239C24—1811no—
240C24—1811no—
241C24—1811no—
242C24—1811no—
243C24—1811no—
244C24—1811no—
245C24—1811no—
246C24—1811no—
247C24—1811no—
248C24—7244no—
249C24C2×#1062438211yescharacteristic
250C22×C4—21no—
251C22×C4—3622no—
252C22×C4—3622no—
253C22×C4—3622no—
254C22×C4—3622no—
255C22×C4—3622no—
256C22×C4—3622no—
257C22×C4—3622no—
258C22×C4—3621no—
259C22×C4—1814no—
260C22×C4—7244no—
261C22×C4—7244no—
262C22×C4—7244no—
263C22⋊C4—21no—
264C22⋊C4—3622no—
265C22⋊C4—3622no—
266C22⋊C4—3622no—
267C22⋊C4—3622no—
268C22⋊C4—3622no—
269C22⋊C4—3622no—
270C22⋊C4—3622no—
271C22⋊C4—3622no—
272C22⋊C4—3622no—
273C22⋊C4—3621no—
274C22⋊C4—1814no—
275C22⋊C4—1812no—
276C22⋊C4C2×#1062438212yescomplemented
277C23—42no—
278C23—3624no—
279C23—3624no—
280C23—3624no—
281C23—1811no—
282C23—1811no—
283C23—1811no—
284C23—1811no—
285C23—1811no—
286C23—1811no—
287C23—1811no—
288C23—1811no—
289C23—1811no—
290C23—1811no—
291C23—1811no—
292C23—1811no—
293C23—1811no—
294C23—1811no—
295C23—1811no—
296C23—1811no—
297C23—1811no—
298C23—1811no—
299C23—1811no—
300C23—1811no—
301C23—1811no—
302C23—1811no—
303C23—1811no—
304C23—1811no—
305C23—1811no—
306C23—1811no—
307C23—1811no—
308C23—1811no—
309C23—7242no—
310C23—7242no—
311C23—7242no—
312C23—7242no—
313C23—7242no—
314C23—7242no—
315C23—7242no—
316C23—7242no—
317C23—7242no—
318C23—7242no—
319C23—7242no—
320C23C4×#1062438211yescharacteristic
321C23C4×#1062438211yescharacteristic
322C23C22⋊#1062438211yescharacteristic
323C23C22⋊#1062438211yescharacteristic
324C23C4⋊#1062438211yescharacteristic
325C23C4⋊#1062438211yescharacteristic
326C23C22×#1062438211yescharacteristic
327C2×C4—22no—
328C2×C4—42no—
329C2×C4—3624no—
330C2×C4—3624no—
331C2×C4—3622no—
332C2×C4—7244no—
333C2×C4—7244no—
334C2×C4—7242no—
335C2×C4—7244no—
336C2×C4—7244no—
337C2×C4—7244no—
338C2×C4—7244no—
339C2×C4—7244no—
340C2×C4—7244no—
341C22—22no—
342C22—22no—
343C22—22no—
344C22—41no—
345C22—41no—
346C22—41no—
347C22—41no—
348C22—3622no—
349C22—3622no—
350C22—3622no—
351C22—3622no—
352C22—3622no—
353C22—3622no—
354C22—3622no—
355C22—3622no—
356C22—3622no—
357C22—3622no—
358C22—3622no—
359C22—3622no—
360C22—3622no—
361C22—3622no—
362C22—3622no—
363C22—1811no—
364C22—1811no—
365C22—1811no—
366C22—1811no—
367C22—1811no—
368C22—1811no—
369C22—1814no—
370C22—1811no—
371C22—1811no—
372C22—7241no—
373C22—7241no—
374C22—7241no—
375C22—7241no—
376C22—7241no—
377C22—7241no—
378C22—7241no—
379C22—7241no—
380C22—7241no—
381C22—7241no—
382C22—7241no—
383C22—7241no—
384C22(C2×#10624382)⋊C411yescharacteristic
385C22(C2×#10624382)⋊C411yescharacteristic
386C22(C2×#10624382)⋊C411yescharacteristic
387C22(C2×#10624382)⋊C411yescharacteristic
388C22C2×C4×#1062438211yescharacteristic
389C22C2×C22⋊#1062438211yescharacteristic
390C22C2×C4⋊#1062438211yescharacteristic
391C4—42no—
392C4—7242no—
393C4—7244no—
394C4—7244no—
395C2—21no—
396C2—21no—
397C2—21no—
398C2—21no—
399C2—21no—
400C2—21no—
401C2—3621no—
402C2—3621no—
403C2—3621no—
404C2—3621no—
405C2—3621no—
406C2—3621no—
407C2—1812no—
408C2—1812no—
409C2#2604215612yesdirect product factor
410C2C2×(C2×#10624382)⋊C411yescharacteristic
subgroupG/H
centerC22(C2×#10624382)⋊C4
commutatorC22×C181C2×C42
FrattiniC23C22×#10624382
FittingC2×C22⋊C4×C181C4
socleC22×C181#95
prime radicalC24×D181C22
cosocleC23×D181C23
hypercenterC2×C22⋊C4#10624382
hypocenterC181C2×#342
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. #26042156C2direct (N × H)
6. C23×#10624382C4semidirect
14. C2×C22⋊#10624382C4semidirect
15. C2×C22⋊#10624382C4semidirect
16. C2×C22⋊#10624382C4semidirect
21. C2×C22⋊Dic181C4semidirect
25. C22⋊C4×D181C4semidirect
27. C2×C22⋊C4×C181C4semidirect
35. C22×#10624382C2×C4semidirect
43. C22⋊#10624382C2×C4semidirect
64. C22⋊Dic181C2×C4semidirect
70. C22⋊C4×C181C2×C4semidirect
195. C2×C181#342semidirect
203. D181#342semidirect
205. C181C2×#342semidirect
233. C2×C22⋊C4#10624382semidirect
276. C22⋊C4C2×#10624382semidirect
409. C2#26042156direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊#106243822
#260421562
C2×C22⋊C4×D1812
C2×#342181