Finite Group Databasebeta

← C2×#22619026 #33950940

Subgroups — C2×#22619026 #33950940

Order 18688.

1750 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22619026C2116yesmaximal, direct product factor
2C2×#17988718C214yesmaximal, complemented
3C2×#17988718C212yesmaximal, complemented
4C2×Q8×#10596831C212yesmaximal, complemented
5C2×#17988648C214yesmaximal
6C2×#17988644C211yesmaximal, characteristic
7C2×#17988640C211yesmaximal, characteristic
8C2×#533×C73C211yesmaximal, characteristic
9#17988718C22116yescomplemented
10#17988718C22132yescomplemented
11Q8×#10596831C22116yescomplemented
12#17988648C22132yes—
13#17988644C2218yes—
14#17988640C2218yes—
15C2×C4⋊#10596831C2212yes—
16C2×C4⋊#10596831C2212yes—
17C2×C4⋊#10596831C2214yes—
18C2×C4⋊#10596831C2214yes—
19C2×C22⋊#10596831C2212yes—
20C2×C22⋊#10596831C2212yes—
21C2×#14556502C2212yes—
22C2×#14556502C2214yes—
23C2×C4×#10596831C2211yescharacteristic
24C2×C4×#10596831C2211yescharacteristic
25C2×C4×#10596831C2214yes—
26#533×C73C418yes—
27#533×C73C2218yes—
28C2×C4⋊Q8×C73C411yescharacteristic
29C2×C4⋊Q8×C73C411yescharacteristic
30C2×#125×C73C412yes—
31C2×C22⋊Q8×C73C412yes—
32C2×C22⋊Q8×C73C412yes—
33C2×C4×Q8×C73C2212yes—
34C2×C4×Q8×C73C2212yes—
35C2×#117×C73C2212yes—
36C22×C42×C73C2211yescharacteristic
37C22×#10596831C2312yes—
38C22×#10596831C2312yes—
39C22×#10596831C2314yes—
40C4⋊#10596831C2318yes—
41C4⋊#10596831C2318yes—
42C4⋊#10596831C23116yes—
43C4⋊#10596831C23116yes—
44C22⋊#10596831C2318yes—
45C22⋊#10596831C2318yes—
46#14556502C2318yes—
47#14556502C23116yes—
48C4×#10596831C2314yes—
49C4×#10596831C2314yes—
50C4×#10596831C23116yes—
51C22×Q8×C73C2×C412yes—
52C22×Q8×C73C2×C412yes—
53C23×C4×C73C2×C411yescharacteristic
54C23×C4×C73C2×C411yescharacteristic
55C23×C4×C73C2311yescharacteristic
56C4⋊Q8×C73C2×C418yes—
57C4⋊Q8×C73C2×C418yes—
58#125×C73C2×C4116yes—
59C22⋊Q8×C73C2×C4116yes—
60C22⋊Q8×C73C2×C4116yes—
61C4×Q8×C73C2×C418yes—
62C4×Q8×C73C2×C418yes—
63C4×Q8×C73C2318yes—
64C4×Q8×C73C2318yes—
65#117×C73C2×C418yes—
66#117×C73C2318yes—
67C2×C4⋊C4×C73C2×C412yes—
68C2×C4⋊C4×C73C2×C412yes—
69C2×C4⋊C4×C73C2×C414yes—
70C2×C4⋊C4×C73C2×C414yes—
71C2×C4⋊C4×C73C2×C412yes—
72C2×C4⋊C4×C73C2×C412yes—
73C2×C22⋊C4×C73C2×C414yes—
74C2×C42×C73C2×C411yescharacteristic
75C2×C42×C73C2×C411yescharacteristic
76C2×C42×C73C2×C414yes—
77C2×C42×C73C2311yescharacteristic
78C2×C42×C73C2311yescharacteristic
79C2×C42×C73C2314yes—
80C2×C42×C73C2314yes—
81C2×#10596831—24no—
82C2×#10596831—24no—
83C2×#10596831—28no—
84C2×#10596831C2414yes—
85C2×#10596831C2414yes—
86C2×#10596831C2418yes—
87C24×C73C22×C411yescharacteristic
88C2×Q8×C73—28no—
89C2×Q8×C73—44no—
90C2×Q8×C73C22×C418yes—
91C2×Q8×C73C22×C418yes—
92C22×C4×C73—24no—
93C22×C4×C73—24no—
94C22×C4×C73—42no—
95C22×C4×C73C22×C411yescharacteristic
96C22×C4×C73C22×C412yes—
97C22×C4×C73C22×C411yescharacteristic
98C22×C4×C73C22×C411yescharacteristic
99C22×C4×C73C22×C411yescharacteristic
100C22×C4×C73C22×C414yes—
101C22×C4×C73C22×C414yes—
102C22×C4×C73C22×C414yes—
103C22×C4×C73C22×C414yes—
104C22×C4×C73C22×C411yescharacteristic
105C22×C4×C73C2412yes—
106C22×C4×C73C2411yescharacteristic
107C4⋊C4×C73C22×C418yes—
108C4⋊C4×C73C22×C418yes—
109C4⋊C4×C73C22×C4116yes—
110C4⋊C4×C73C22×C4116yes—
111C4⋊C4×C73C22×C418yes—
112C4⋊C4×C73C22×C418yes—
113C22⋊C4×C73C22×C4116yes—
114C42×C73C22×C412yes—
115C42×C73C22×C412yes—
116C42×C73C22×C414yes—
117C42×C73C22×C414yes—
118C42×C73C22×C418yes—
119C42×C73C2412yes—
120C42×C73C2412yes—
121C42×C73C2418yes—
122C23×C73—22no—
123C23×C73—22no—
124C23×C73—22no—
125C23×C73C23×C412yes—
126C23×C73C23×C411yescharacteristic
127Q8×C73—216no—
128Q8×C73—48no—
129C2×C4×C73—22no—
130C2×C4×C73—22no—
131C2×C4×C73—28no—
132C2×C4×C73—22no—
133C2×C4×C73—22no—
134C2×C4×C73—28no—
135C2×C4×C73—24no—
136C2×C4×C73—28no—
137C2×C4×C73—24no—
138C2×C4×C73—44no—
139C2×C4×C73#13114yes—
140C2×C4×C73C23×C412yes—
141C2×C4×C73C23×C412yes—
142C2×C4×C73C23×C412yes—
143C2×C4×C73C23×C412yes—
144C2×C4×C73C23×C418yes—
145C2×C4×C73C23×C418yes—
146C2×C4×C73C23×C411yescharacteristic
147C2×C4×C73C23×C412yes—
148C2×C4×C732−1+414yes—
149C2×C4×C73C2511yescharacteristic
150#10596831—24no—
151#10596831—24no—
152#10596831—28no—
153C22×C73—22no—
154C22×C73—22no—
155C22×C73—22no—
156C22×C73—44no—
157C22×C73#51912yes—
158C22×C73C2×#13112yes—
159C22×C73#56812yes—
160C22×C73C24×C411yescharacteristic
161C4×C73—22no—
162C4×C73—22no—
163C4×C73—28no—
164C4×C73—22no—
165C4×C73—22no—
166C4×C73—28no—
167C4×C73#51912yes—
168C4×C73C2×#13114yes—
169C4×C73C2×2−1+412yes—
170C2×#2985—731nomaximal, Sylow
171C2×C73—42no—
172C2×C73#298514yescomplemented
173C2×C73C2×#51911yescharacteristic
174C2×C73C22×#13111yescharacteristic
175C2×C73C2×#56811yescharacteristic
176C2×#533D7311yescharacteristic
177#2985—7316no—
178C2×#446—732no—
179C2×#446—734no—
180C2×C8×Q8—732no—
181C2×#433—734no—
182C2×#432—731no—
183C2×#431—731no—
184C73C2×#298511yescharacteristic, complemented, Sylow
185#533Dic7318yes—
186#533C2×D7318yes—
187C2×C4⋊Q8Dic7311yescharacteristic
188C2×C4⋊Q8Dic7311yescharacteristic
189C2×#125Dic7312yes—
190C2×C22⋊Q8Dic7312yes—
191C2×C22⋊Q8Dic7312yes—
192C2×C4×Q8C2×D7312yes—
193C2×C4×Q8C2×D7312yes—
194C2×#117C2×D7312yes—
195C22×C42C2×D7311yescharacteristic
196#446—7316no—
197#446—7332no—
198C8×Q8—7316no—
199#433—7332no—
200#432—738no—
201#431—738no—
202C2×C4⋊C8—732no—
203C2×C4⋊C8—732no—
204C2×C4⋊C8—734no—
205C2×C4⋊C8—734no—
206C2×C22⋊C8—732no—
207C2×C22⋊C8—732no—
208C2×#97—732no—
209C2×#97—734no—
210C2×C4×C8—731no—
211C2×C4×C8—731no—
212C2×C4×C8—734no—
213C22×Q8C2×Dic7312yes—
214C22×Q8C2×Dic7312yes—
215C23×C4C2×Dic7311yescharacteristic
216C23×C4C2×Dic7311yescharacteristic
217C23×C4C22×D7311yescharacteristic
218C22×C8—732no—
219C22×C8—732no—
220C22×C8—734no—
221C4⋊Q8C2×Dic7318yes—
222C4⋊Q8C2×Dic7318yes—
223#125C2×Dic73116yes—
224C22⋊Q8C2×Dic73116yes—
225C22⋊Q8C2×Dic73116yes—
226C4×Q8C2×Dic7318yes—
227C4×Q8C2×Dic7318yes—
228C4×Q8C22×D7318yes—
229C4×Q8C22×D7318yes—
230#117C2×Dic7318yes—
231#117C22×D7318yes—
232C2×C4⋊C4C2×Dic7312yes—
233C2×C4⋊C4C2×Dic7312yes—
234C2×C4⋊C4C2×Dic7314yes—
235C2×C4⋊C4C2×Dic7314yes—
236C2×C4⋊C4C2×Dic7312yes—
237C2×C4⋊C4C2×Dic7312yes—
238C2×C22⋊C4C2×Dic7314yes—
239C2×C42C2×Dic7311yescharacteristic
240C2×C42C2×Dic7311yescharacteristic
241C2×C42C2×Dic7314yes—
242C2×C42C22×D7314yes—
243C2×C42C22×D7314yes—
244C2×C42C22×D7311yescharacteristic
245C2×C42C22×D7311yescharacteristic
246C4⋊C8—738no—
247C4⋊C8—738no—
248C4⋊C8—7316no—
249C4⋊C8—7316no—
250C22⋊C8—738no—
251C22⋊C8—738no—
252#97—738no—
253#97—7316no—
254C4×C8—734no—
255C4×C8—734no—
256C4×C8—7316no—
257C24C22×Dic7311yescharacteristic
258C2×Q8—28no—
259C2×Q8—44no—
260C2×Q8C22×Dic7318yes—
261C2×Q8C22×Dic7318yes—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—42no—
265C22×C4C22×Dic7311yescharacteristic
266C22×C4C22×Dic7312yes—
267C22×C4C22×Dic7311yescharacteristic
268C22×C4C22×Dic7311yescharacteristic
269C22×C4C22×Dic7311yescharacteristic
270C22×C4C22×Dic7314yes—
271C22×C4C22×Dic7314yes—
272C22×C4C22×Dic7314yes—
273C22×C4C22×Dic7314yes—
274C22×C4C22×Dic7311yescharacteristic
275C22×C4C23×D7312yes—
276C22×C4C23×D7311yescharacteristic
277C2×C8—734no—
278C2×C8—734no—
279C2×C8—738no—
280C2×C8—1464no—
281C2×C8—1464no—
282C2×C8—1468no—
283C4⋊C4C22×Dic7318yes—
284C4⋊C4C22×Dic7318yes—
285C4⋊C4C22×Dic73116yes—
286C4⋊C4C22×Dic73116yes—
287C4⋊C4C22×Dic7318yes—
288C4⋊C4C22×Dic7318yes—
289C22⋊C4C22×Dic73116yes—
290C42C22×Dic7312yes—
291C42C22×Dic7312yes—
292C42C22×Dic7314yes—
293C42C22×Dic7314yes—
294C42C22×Dic7318yes—
295C42C23×D7312yes—
296C42C23×D7318yes—
297C42C23×D7312yes—
298C23—22no—
299C23—22no—
300C23—22no—
301C23C23×Dic7312yes—
302C23C23×Dic7311yescharacteristic
303Q8—216no—
304Q8—48no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—28no—
314C2×C4—44no—
315C2×C4#1455659814yes—
316C2×C4C23×Dic7312yes—
317C2×C4C23×Dic7312yes—
318C2×C4C23×Dic7312yes—
319C2×C4C23×Dic7312yes—
320C2×C4C23×Dic7318yes—
321C2×C4C23×Dic7318yes—
322C2×C4C23×Dic7311yescharacteristic
323C2×C4C23×Dic7312yes—
324C2×C4#1455663914yes—
325C2×C4C24×D7311yescharacteristic
326C8—1464no—
327C8—1464no—
328C8—1468no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—44no—
333C22#1798906512yes—
334C22C2×#1455659812yes—
335C22#1798935412yes—
336C22C24×Dic7311yescharacteristic
337C4—22no—
338C4—28no—
339C4—22no—
340C4—22no—
341C4—28no—
342C4—22no—
343C4#1798906512yes—
344C4C2×#1455659814yes—
345C4C2×#1455663912yes—
346C2—42no—
347C2#2261902614yesdirect product factor
348C2C2×#1798906511yescharacteristic
349C2C22×#1455659811yescharacteristic
350C2C2×#1798935411yescharacteristic
subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#533×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC2×C4×C73C25
hypercenterC2×#533D73
hypocenterC73C2×#2985
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #22619026C2direct (N × H)
2. C2×#17988718C2semidirect
3. C2×#17988718C2semidirect
4. C2×Q8×#10596831C2semidirect
9. #17988718C22semidirect
10. #17988718C22semidirect
11. Q8×#10596831C22semidirect
172. C2×C73#2985semidirect
184. C73C2×#2985semidirect
347. C2#22619026direct (N × H)

Maximal subgroups

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

subgroupindex
#226190262
C2×#179887182
C2×Q8×#105968312
C2×#179886482
C2×#179886442
C2×#179886402
C2×#533×C732
C2×#298573