Finite Group Databasebeta

← C2×#22619032 #33950947

Subgroups — C2×#22619032 #33950947

Order 18688.

1794 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989144C211yesmaximal, characteristic
2#22619032C2116yesmaximal, direct product factor
3C2×#17988717C212yesmaximal, complemented
4C2×#17988714C212yesmaximal, complemented
5C2×C8×Dic146C212yesmaximal, complemented
6C2×#17988711C212yesmaximal, complemented
7C2×#17988645C214yesmaximal
8C2×#17988640C211yesmaximal, characteristic
9C2×#431×C73C211yesmaximal, characteristic
10#17989144C418yes—
11#17989144C2218yes—
12C2×#14556591C411yescharacteristic
13C2×#14556591C411yescharacteristic
14C2×#14556583C412yes—
15C2×#14556570C412yes—
16C2×#14556570C412yes—
17C2×C4×Dic146C2212yes—
18C2×C4×Dic146C2212yes—
19C2×#14556550C2212yes—
20#17988717C22116yescomplemented
21#17988714C22116yescomplemented
22C8×Dic146C22116yescomplemented
23#17988711C22116yescomplemented
24#17988645C22132yes—
25#17988640C2218yes—
26C2×C4⋊#10596831C2211yescharacteristic
27C2×C4⋊#10596831C2211yescharacteristic
28C2×#14556520C2214yes—
29C2×#14556520C2214yes—
30C2×C22⋊#10596831C2212yes—
31C2×#14556501C2214yes—
32C2×C4×#10596831C2212yes—
33C2×C8×Dic73C2214yes—
34C22×C42×C73C2211yescharacteristic
35#431×C73C2218yes—
36C2×C4⋊C8×C73C2211yescharacteristic
37C2×C4⋊C8×C73C2211yescharacteristic
38C2×C22⋊C8×C73C2212yes—
39C2×C4×C8×C73C2212yes—
40C22×Dic146C2×C412yes—
41C22×Dic146C2×C412yes—
42C22×#10596831C2312yes—
43C22×#10596831C2312yes—
44#14556591C2×C418yes—
45#14556591C2×C418yes—
46#14556583C2×C4116yes—
47#14556570C2×C4116yes—
48#14556570C2×C4116yes—
49C4×Dic146C2×C418yes—
50C4×Dic146C2×C418yes—
51C4×Dic146C2318yes—
52C4×Dic146C2318yes—
53#14556550C2×C418yes—
54#14556550C2318yes—
55C2×C4⋊Dic73C2×C412yes—
56C2×C4⋊Dic73C2×C412yes—
57C2×C4⋊Dic73C2×C412yes—
58C2×C4⋊Dic73C2×C412yes—
59C2×#11924007C2×C414yes—
60C2×#11924007C2×C414yes—
61C2×C22⋊Dic73C2×C414yes—
62C2×C4×Dic73C2314yes—
63C4⋊#10596831C2314yes—
64C4⋊#10596831C2314yes—
65#14556520C23116yes—
66#14556520C23116yes—
67C22⋊#10596831C2318yes—
68#14556501C23116yes—
69C4×#10596831C2318yes—
70C8×Dic73C23116yes—
71C23×C4×C73C2×C411yescharacteristic
72C23×C4×C73C2×C411yescharacteristic
73C23×C4×C73C2311yescharacteristic
74C22×C8×C73C2312yes—
75C22×C8×C73C2312yes—
76C2×C42×C73C2×C411yescharacteristic
77C2×C42×C73C2×C414yes—
78C2×C42×C73C2×C411yescharacteristic
79C2×C42×C73C2311yescharacteristic
80C2×C42×C73C2314yes—
81C2×C42×C73C2311yescharacteristic
82C4⋊C8×C73C2314yes—
83C4⋊C8×C73C2314yes—
84C22⋊C8×C73C2318yes—
85C4×C8×C73C2318yes—
86C2×Dic146—28no—
87C2×Dic146—28no—
88C2×Dic146C22×C418yes—
89C2×Dic146C22×C418yes—
90C22×Dic73C22×C414yes—
91C22×Dic73C22×C414yes—
92C2×#10596831—24no—
93C2×#10596831—24no—
94C2×#10596831C2414yes—
95C2×#10596831C2414yes—
96C4⋊Dic73C22×C418yes—
97C4⋊Dic73C22×C418yes—
98C4⋊Dic73C22×C418yes—
99C4⋊Dic73C22×C418yes—
100#11924007C22×C4116yes—
101#11924007C22×C4116yes—
102C22⋊Dic73C22×C4116yes—
103C4×Dic73C22×C418yes—
104C4×Dic73C2418yes—
105C24×C73C22×C411yescharacteristic
106C22×C4×C73—24no—
107C22×C4×C73—24no—
108C22×C4×C73—22no—
109C22×C4×C73—22no—
110C22×C4×C73C22×C411yescharacteristic
111C22×C4×C73C22×C412yes—
112C22×C4×C73C22×C411yescharacteristic
113C22×C4×C73C22×C411yescharacteristic
114C22×C4×C73C22×C414yes—
115C22×C4×C73C22×C414yes—
116C22×C4×C73C22×C411yescharacteristic
117C22×C4×C73C22×C411yescharacteristic
118C22×C4×C73C2412yes—
119C22×C4×C73C2411yescharacteristic
120C2×C8×C73—24no—
121C2×C8×C73—24no—
122C2×C8×C73C2414yes—
123C2×C8×C73C2414yes—
124C42×C73C22×C412yes—
125C42×C73C22×C412yes—
126C42×C73C22×C414yes—
127C42×C73C22×C414yes—
128C42×C73C2412yes—
129C42×C73C2412yes—
130C23×C73—22no—
131C23×C73—22no—
132C23×C73—22no—
133C23×C73C23×C412yes—
134C23×C73C23×C411yescharacteristic
135C2×C4×C73—22no—
136C2×C4×C73—22no—
137C2×C4×C73—22no—
138C2×C4×C73—24no—
139C2×C4×C73—28no—
140C2×C4×C73—28no—
141C2×C4×C73—22no—
142C2×C4×C73—22no—
143C2×C4×C73#13114yes—
144C2×C4×C73#13114yes—
145C2×C4×C73C23×C412yes—
146C2×C4×C73C23×C412yes—
147C2×C4×C73C23×C412yes—
148C2×C4×C73C23×C411yescharacteristic
149C2×C4×C73C23×C412yes—
150C2×C4×C73C23×C412yes—
151C2×C4×C732−1+412yes—
152C2×C4×C732−1+412yes—
153C2×C4×C73C2511yescharacteristic
154C2×Dic73—28no—
155C2×Dic73—28no—
156C2×Dic73C23×C418yes—
157C2×Dic73C23×C418yes—
158Dic146—216no—
159Dic146—216no—
160C8×C73—24no—
161C8×C73—24no—
162#10596831—24no—
163#10596831—24no—
164C22×C73—22no—
165C22×C73—22no—
166C22×C73—22no—
167C22×C73—44no—
168C22×C73#51912yes—
169C22×C73C2×#13112yes—
170C22×C73C2×#13112yes—
171C22×C73C24×C411yescharacteristic
172C4×C73—22no—
173C4×C73—22no—
174C4×C73—22no—
175C4×C73#51912yes—
176C4×C73C2×#13114yes—
177C4×C73C2×#13114yes—
178C4×C73C2×2−1+411yescharacteristic
179C4×C73C2×2−1+411yescharacteristic
180Dic73—28no—
181Dic73—28no—
182C2×#2986—731nomaximal, Sylow
183C2×C73—42no—
184C2×C73#298614yescomplemented
185C2×C73C2×#51911yescharacteristic
186C2×C73C22×#13111yescharacteristic
187C2×C73C22×#13111yescharacteristic
188C2×#533—731no—
189#2986—7316no—
190C2×#446—732no—
191C2×#446—732no—
192C2×C8×Q8—732no—
193C2×C8×Q8—732no—
194C2×#433—734no—
195C2×#431—731no—
196C2×#431D7311yescharacteristic
197C73C2×#298611yescharacteristic, complemented, Sylow
198#533—738no—
199#533—738no—
200C2×C4⋊Q8—731no—
201C2×C4⋊Q8—731no—
202C2×#125—732no—
203C2×C22⋊Q8—732no—
204C2×C22⋊Q8—732no—
205C2×C4×Q8—732no—
206C2×C4×Q8—732no—
207C2×#117—732no—
208C22×C42C2×D7311yescharacteristic
209#446—7316no—
210#446—7316no—
211C8×Q8—7316no—
212C8×Q8—7316no—
213#433—7332no—
214#431—738no—
215#431C2×D7318yes—
216C2×C4⋊C8—734no—
217C2×C4⋊C8—734no—
218C2×C4⋊C8—731no—
219C2×C4⋊C8—731no—
220C2×C4⋊C8C2×D7311yescharacteristic
221C2×C4⋊C8C2×D7311yescharacteristic
222C2×C22⋊C8—732no—
223C2×C22⋊C8C2×D7312yes—
224C2×#97—734no—
225C2×C4×C8—734no—
226C2×C4×C8—732no—
227C2×C4×C8C2×D7312yes—
228C22×Q8—732no—
229C22×Q8—732no—
230C23×C4C4×D7311yescharacteristic
231C23×C4C4×D7311yescharacteristic
232C23×C4C22×D7311yescharacteristic
233C22×C8—732no—
234C22×C8—732no—
235C22×C8C22×D7312yes—
236C22×C8C22×D7312yes—
237C4⋊Q8—738no—
238C4⋊Q8—738no—
239#125—7316no—
240C22⋊Q8—7316no—
241C22⋊Q8—7316no—
242C4×Q8—738no—
243C4×Q8—738no—
244C4×Q8—738no—
245C4×Q8—738no—
246#117—738no—
247#117—738no—
248C2×C4⋊C4—732no—
249C2×C4⋊C4—732no—
250C2×C4⋊C4—734no—
251C2×C4⋊C4—734no—
252C2×C4⋊C4—732no—
253C2×C4⋊C4—732no—
254C2×C22⋊C4—734no—
255C2×C42—734no—
256C2×C42C4×D7311yescharacteristic
257C2×C42C4×D7311yescharacteristic
258C2×C42C4×D7314yes—
259C2×C42C22×D7314yes—
260C2×C42C22×D7311yescharacteristic
261C2×C42C22×D7311yescharacteristic
262C4⋊C8—7316no—
263C4⋊C8—7316no—
264C4⋊C8—734no—
265C4⋊C8—734no—
266C4⋊C8C22×D7314yes—
267C4⋊C8C22×D7314yes—
268C22⋊C8—738no—
269C22⋊C8C22×D7318yes—
270#97—7316no—
271C4×C8—7316no—
272C4×C8—738no—
273C4×C8C22×D7318yes—
274C24C2×C4×D7311yescharacteristic
275C2×Q8—738no—
276C2×Q8—738no—
277C2×Q8—1468no—
278C2×Q8—1468no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—22no—
283C22×C4—734no—
284C22×C4—734no—
285C22×C4C2×C4×D7311yescharacteristic
286C22×C4C2×C4×D7312yes—
287C22×C4C2×C4×D7311yescharacteristic
288C22×C4C2×C4×D7311yescharacteristic
289C22×C4C2×C4×D7314yes—
290C22×C4C2×C4×D7314yes—
291C22×C4C2×C4×D7311yescharacteristic
292C22×C4C2×C4×D7311yescharacteristic
293C22×C4C23×D7312yes—
294C22×C4C23×D7311yescharacteristic
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—734no—
298C2×C8—734no—
299C2×C8—1464no—
300C2×C8—1464no—
301C2×C8C23×D7314yes—
302C2×C8C23×D7314yes—
303C4⋊C4—7316no—
304C4⋊C4—7316no—
305C4⋊C4—738no—
306C4⋊C4—738no—
307C4⋊C4—738no—
308C4⋊C4—738no—
309C22⋊C4—7316no—
310C42—738no—
311C42—738no—
312C42C2×C4×D7312yes—
313C42C2×C4×D7312yes—
314C42C2×C4×D7314yes—
315C42C2×C4×D7314yes—
316C42C23×D7312yes—
317C42C23×D7312yes—
318C23—22no—
319C23—22no—
320C23—22no—
321C23C22×C4×D7312yes—
322C23C22×C4×D7311yescharacteristic
323Q8—14616no—
324Q8—14616no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—24no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—738no—
334C2×C4—738no—
335C2×C4—1468no—
336C2×C4—1468no—
337C2×C4#1455659714yes—
338C2×C4#1455659914yes—
339C2×C4C22×C4×D7312yes—
340C2×C4C22×C4×D7312yes—
341C2×C4C22×C4×D7312yes—
342C2×C4C22×C4×D7311yescharacteristic
343C2×C4C22×C4×D7312yes—
344C2×C4C22×C4×D7312yes—
345C2×C4#1455663812yes—
346C2×C4#1455663812yes—
347C2×C4C24×D7311yescharacteristic
348C8—24no—
349C8—24no—
350C8—1464no—
351C8—1464no—
352C22—22no—
353C22—22no—
354C22—22no—
355C22—44no—
356C22#1798906412yes—
357C22C2×#1455659712yes—
358C22C2×#1455659912yes—
359C22C23×C4×D7311yescharacteristic
360C4—22no—
361C4—22no—
362C4—22no—
363C4—1468no—
364C4—1468no—
365C4#1798906412yes—
366C4C2×#1455659714yes—
367C4C2×#1455659914yes—
368C4C2×#1455663811yescharacteristic
369C4C2×#1455663811yescharacteristic
370C2—42no—
371C2#2261903214yesdirect product factor
372C2C2×#1798906411yescharacteristic
373C2C22×#1455659711yescharacteristic
374C2C22×#1455659911yescharacteristic
subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#431×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC2×C4×C73C25
hypercenterC2×#431D73
hypocenterC73C2×#2986
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. #22619032C2direct (N × H)
3. C2×#17988717C2semidirect
4. C2×#17988714C2semidirect
5. C2×C8×Dic146C2semidirect
6. C2×#17988711C2semidirect
20. #17988717C22semidirect
21. #17988714C22semidirect
22. C8×Dic146C22semidirect
23. #17988711C22semidirect
184. C2×C73#2986semidirect
197. C73C2×#2986semidirect
371. C2#22619032direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891442
#226190322
C2×#179887172
C2×#179887142
C2×C8×Dic1462
C2×#179887112
C2×#179886452
C2×#179886402
C2×#431×C732
C2×#298673