Finite Group Databasebeta

← C2×#22618870 #33950355

Subgroups — C2×#22618870 #33950355

Order 18688.

1894 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989140C211yesmaximal, characteristic
2#22618870C2116yesmaximal, direct product factor
3C2×#17988716C214yesmaximal, complemented
4C2×#17988714C214yesmaximal, complemented
5C2×#17988613C211yesmaximal, characteristic
6C2×#17988610C211yesmaximal, characteristic
7C2×#17988545C211yesmaximal, characteristic
8C2×#17988543C211yesmaximal, characteristic
9C22×#14556501C211yesmaximal, characteristic
10C2×#424×C73C211yesmaximal, characteristic
11C22×#11924012C2211yescharacteristic
12C23×#10596831C2211yescharacteristic
13#17989140C418yes—
14#17989140C2218yes—
15C2×#14556590C412yes—
16C2×#14556582C412yes—
17C2×#14556568C414yes—
18C2×C4×Dic146C2214yes—
19C2×#14556550C2211yescharacteristic
20C22×C4×Dic73C2211yescharacteristic
21#17988716C22132yescomplemented
22#17988714C22132yescomplemented
23#17988613C2218yes—
24#17988610C2218yes—
25C2×#14556520C2214yes—
26C2×#14556520C2214yes—
27#17988545C2218yes—
28#17988543C2218yes—
29C2×#14556502C2212yes—
30C2×#14556501C2212yes—
31C2×#14556501C2212yes—
32C2×#14556501C2218yes—
33C2×#14556501C2212yes—
34C2×C4×#10596831C2212yes—
35C2×C8×Dic73C2212yes—
36C22×M16×C73C2211yescharacteristic
37C23×C8×C73C2211yescharacteristic
38C2×#117×C73C2211yescharacteristic
39#424×C73C2218yes—
40C2×C4⋊C8×C73C2214yes—
41C22×Dic146C2×C414yes—
42C23×Dic73C2×C412yes—
43C2×#11924012—24no—
44C2×#11924012C2314yes—
45C22×#10596831Q818yescomplemented
46C22×#10596831C2312yes—
47C22×#10596831C2311yescharacteristic
48C22×#10596831C2311yescharacteristic
49C22×#10596831C2314yes—
50#14556590C2×C4116yes—
51#14556582C2×C4116yes—
52#14556568C2×C4132yes—
53C4×Dic146C2×C4116yes—
54C4×Dic146C23116yes—
55#14556550C2×C414yes—
56#14556550C2314yes—
57C2×C4⋊Dic73C2×C412yes—
58C2×C4⋊Dic73C2×C414yes—
59C2×#11924007C2×C414yes—
60C2×#11924007C2×C414yes—
61C2×C22⋊Dic73C2×C412yes—
62C2×C4×Dic73C2×C411yescharacteristic
63C2×C4×Dic73C2×C414yes—
64C2×C4×Dic73C2×C411yescharacteristic
65C2×C4×Dic73C2314yes—
66C2×C4×Dic73C2312yes—
67C2×C4×Dic73C2312yes—
68#14556520C23116yes—
69#14556520C23116yes—
70#14556502C2318yes—
71#14556501C2318yes—
72#14556501C2318yes—
73#14556501C2318yes—
74C4×#10596831C2318yes—
75C8×Dic73C2318yes—
76C23×C4×C73C2311yescharacteristic
77C2×M16×C73—24no—
78C2×M16×C73C2314yes—
79C22×C8×C73—24no—
80C22×C8×C73C2314yes—
81C22×C8×C73C2312yes—
82C22×C8×C73C2312yes—
83#117×C73C2×C414yes—
84#117×C73C2314yes—
85C2×C4⋊C4×C73C2×C412yes—
86C2×C22⋊C4×C73C2×C412yes—
87C2×C42×C73C2312yes—
88C4⋊C8×C73C23116yes—
89C2×Dic146—48no—
90C2×Dic146C22×C4116yes—
91C22×Dic73—44no—
92C22×Dic73C22×C412yes—
93C22×Dic73C22×C412yes—
94C22×Dic73C22×C414yes—
95C22×Dic73C22×C418yes—
96#11924012—28no—
97C2×#10596831—24no—
98C2×#10596831C2×Q814yes—
99C2×#10596831C2×Q814yes—
100C2×#10596831C2×Q8116yescomplemented
101C2×#10596831C2414yes—
102C2×#10596831C2412yes—
103C2×#10596831C2412yes—
104C4⋊Dic73C22×C418yes—
105C4⋊Dic73C22×C4116yes—
106#11924007C22×C4116yes—
107#11924007C22×C4116yes—
108C22⋊Dic73C22×C418yes—
109C4×Dic73C22×C414yes—
110C4×Dic73C22×C414yes—
111C4×Dic73C22×C414yes—
112C4×Dic73C22×C414yes—
113C4×Dic73C2414yes—
114C4×Dic73C2414yes—
115C24×C73C22×C411yescharacteristic
116C22×C4×C73C22×C414yes—
117C22×C4×C73C22×C411yescharacteristic
118C22×C4×C73C22×C412yes—
119C22×C4×C73C2×Q814yes—
120C22×C4×C73#4114yes—
121C22×C4×C73C2412yes—
122C22×C4×C73C2411yescharacteristic
123M16×C73—28no—
124C2×C8×C73—24no—
125C2×C8×C73—28no—
126C2×C8×C73—24no—
127C2×C8×C73C2414yes—
128C2×C8×C73C2414yes—
129C4⋊C4×C73C22×C418yes—
130C22⋊C4×C73C22×C418yes—
131C42×C73C22×C414yes—
132C42×C73C2414yes—
133C23×C73—24no—
134C23×C73C4×Q814yes—
135C23×C73C23×C412yes—
136C23×C73C23×C411yescharacteristic
137C2×C4×C73—28no—
138C2×C4×C73C4×Q818yes—
139C2×C4×C73C4×Q814yes—
140C2×C4×C73C23×C418yes—
141C2×C4×C73C23×C411yescharacteristic
142C2×C4×C73C23×C412yes—
143C2×C4×C73C22×Q812yes—
144C2×C4×C73C22×Q814yes—
145C2×C4×C73C2×#4112yes—
146C2×C4×C73C2×#4114yes—
147C2×C4×C73C2511yescharacteristic
148C2×Dic73—24no—
149C2×Dic73—24no—
150C2×Dic73—28no—
151C2×Dic73—48no—
152C2×Dic73C23×C414yes—
153C2×Dic73C23×C414yes—
154C2×Dic73C23×C418yes—
155Dic146—416no—
156C8×C73—24no—
157C8×C73—24no—
158#10596831—24no—
159#10596831C22×Q814yes—
160#10596831C22×Q814yes—
161C22×C73—28no—
162C22×C73—24no—
163C22×C73C2×C4×Q814yes—
164C22×C73C2×C4×Q812yes—
165C22×C73#56814yes—
166C22×C73C24×C411yescharacteristic
167C4×C73—28no—
168C4×C73C2×C4×Q812yes—
169C4×C73C2×C4×Q814yes—
170C4×C73C23×Q811yescharacteristic
171C4×C73C22×#4111yescharacteristic
172Dic73—24no—
173Dic73—28no—
174Dic73—24no—
175C2×#2961—731nomaximal, Sylow
176C2×C73—24no—
177C2×C73#296114yescomplemented
178C2×C73C22×C4×Q811yescharacteristic
179C2×C73C2×#56812yes—
180C2×#533—731no—
181#2961—7316no—
182C2×#446—734no—
183C2×#446—734no—
184C2×#424—731no—
185C2×#424D7311yescharacteristic
186C2×#423—731no—
187C2×#405—731no—
188C2×#405—731no—
189C22×#97—731no—
190C73C2×#296111yescharacteristic, complemented, Sylow
191C22×M16—731no—
192C22×M16C2×D7311yescharacteristic
193C23×C8—731no—
194C23×C8C2×D7311yescharacteristic
195#533—738no—
196#533—738no—
197C2×C4⋊Q8—732no—
198C2×#125—732no—
199C2×C22⋊Q8—734no—
200C2×C4×Q8—734no—
201C2×#117—731no—
202C2×#117C2×D7311yescharacteristic
203C22×C42—731no—
204#446—7332no—
205#446—7332no—
206#424—738no—
207#424C2×D7318yes—
208#423—738no—
209C2×C4⋊C8—734no—
210C2×C4⋊C8—734no—
211C2×C4⋊C8C2×D7314yes—
212#405—738no—
213#405—738no—
214C2×#97—732no—
215C2×#97—732no—
216C2×#97—738no—
217C2×#97—732no—
218C2×#97—732no—
219C2×C4×C8—732no—
220C2×C4×C8—732no—
221C22×Q8—734no—
222C23×C4—732no—
223C23×C4C22×D7311yescharacteristic
224C2×M16—24no—
225C2×M16—734no—
226C2×M16—1464no—
227C2×M16C22×D7314yes—
228C22×C8—24no—
229C22×C8—738no—
230C22×C8—734no—
231C22×C8—731no—
232C22×C8—731no—
233C22×C8—732no—
234C22×C8C22×D7314yes—
235C22×C8C22×D7312yes—
236C22×C8C22×D7312yes—
237C4⋊Q8—7316no—
238#125—7316no—
239C22⋊Q8—7332no—
240C4×Q8—7316no—
241C4×Q8—7316no—
242#117—734no—
243#117—734no—
244#117C4×D7314yes—
245#117C22×D7314yes—
246C2×C4⋊C4—732no—
247C2×C4⋊C4—734no—
248C2×C4⋊C4—734no—
249C2×C4⋊C4—734no—
250C2×C4⋊C4C4×D7312yes—
251C2×C22⋊C4—732no—
252C2×C22⋊C4C4×D7312yes—
253C2×C42—731no—
254C2×C42—731no—
255C2×C42—734no—
256C2×C42—734no—
257C2×C42—732no—
258C2×C42—732no—
259C2×C42C22×D7312yes—
260C4⋊C8—7316no—
261C4⋊C8—7316no—
262C4⋊C8C22×D73116yes—
263#97—738no—
264#97—738no—
265#97—738no—
266#97—738no—
267C4×C8—738no—
268C4×C8—738no—
269C24C2×C4×D7311yescharacteristic
270C2×Q8—2928no—
271C2×Q8—7316no—
272C22×C4—2924no—
273C22×C4—738no—
274C22×C4—732no—
275C22×C4—732no—
276C22×C4—734no—
277C22×C4C2×C4×D7314yes—
278C22×C4C2×C4×D7311yescharacteristic
279C22×C4C2×C4×D7312yes—
280C22×C4Q8×D7314yes—
281C22×C4#1192402714yes—
282C22×C4C23×D7312yes—
283C22×C4C23×D7311yescharacteristic
284M16—28no—
285M16—1468no—
286C2×C8—24no—
287C2×C8—28no—
288C2×C8—24no—
289C2×C8—734no—
290C2×C8—734no—
291C2×C8—7316no—
292C2×C8—732no—
293C2×C8—732no—
294C2×C8—734no—
295C2×C8—1464no—
296C2×C8C23×D7314yes—
297C2×C8C23×D7314yes—
298C4⋊C4—7316no—
299C4⋊C4—7316no—
300C4⋊C4—738no—
301C4⋊C4—7316no—
302C4⋊C4C2×C4×D7318yes—
303C22⋊C4—738no—
304C22⋊C4C2×C4×D7318yes—
305C42—734no—
306C42—734no—
307C42—734no—
308C42—734no—
309C42—734no—
310C42—734no—
311C42C2×C4×D7314yes—
312C42C23×D7314yes—
313C23—24no—
314C23#1455655614yes—
315C23C22×C4×D7312yes—
316C23C22×C4×D7311yescharacteristic
317Q8—29216no—
318C2×C4—28no—
319C2×C4—2928no—
320C2×C4—734no—
321C2×C4—734no—
322C2×C4—738no—
323C2×C4—1464no—
324C2×C4—1464no—
325C2×C4—1468no—
326C2×C4#1455655618yes—
327C2×C4#1455655614yes—
328C2×C4C22×C4×D7318yes—
329C2×C4C22×C4×D7311yescharacteristic
330C2×C4C22×C4×D7312yes—
331C2×C4C2×Q8×D7314yes—
332C2×C4C2×Q8×D7312yes—
333C2×C4C2×#1192402712yes—
334C2×C4C2×#1192402714yes—
335C2×C4C24×D7311yescharacteristic
336C8—24no—
337C8—24no—
338C8—734no—
339C8—734no—
340C8—1464no—
341C22—24no—
342C22—28no—
343C22C2×#1455655614yes—
344C22C2×#1455655612yes—
345C22#1798935214yes—
346C22C23×C4×D7311yescharacteristic
347C4—28no—
348C4—1464no—
349C4—1464no—
350C4—1468no—
351C4C2×#1455655612yes—
352C4C2×#1455655614yes—
353C4C22×Q8×D7311yescharacteristic
354C4C22×#1192402711yescharacteristic
355C2—24no—
356C2#2261887014yesdirect product factor
357C2C22×#1455655611yescharacteristic
358C2C2×#1798935212yes—
subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#424×C73C2
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC2×C4×C73C25
hypercenterC2×#424D73
hypocenterC73C2×#2961
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
2. #22618870C2direct (N × H)
3. C2×#17988716C2semidirect
4. C2×#17988714C2semidirect
21. #17988716C22semidirect
22. #17988714C22semidirect
45. C22×#10596831Q8semidirect
100. C2×#10596831C2×Q8semidirect
177. C2×C73#2961semidirect
190. C73C2×#2961semidirect
356. C2#22618870direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891402
#226188702
C2×#179887162
C2×#179887142
C2×#179886132
C2×#179886102
C2×#179885452
C2×#179885432
C22×#145565012
C2×#424×C732
C2×#296173