Finite Group Databasebeta

← C2×#20295419 #28373471

Subgroups — C2×#20295419 #28373471

Order 13952.

564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13182019C211yesmaximal, characteristic, complemented
2C22×#13182018C211yesmaximal, characteristic
3C22×#13182016C211yesmaximal, characteristic
4C2×#16812697C211yesmaximal, characteristic, complemented
5C2×#16812688C211yesmaximal, characteristic
6#20295419C218yesmaximal, direct product factor
7C2×#16812609C211yesmaximal, characteristic, complemented
8C22×Q16×C109C211yesmaximal, characteristic, complemented
9C22×Dic218C2211yescharacteristic
10C22×D436C2211yescharacteristic
11C2×#13182019—24no—
12C2×#13182019C2214yescomplemented
13C2×#13182018—24no—
14C2×#13182018C2214yes—
15C2×#13182016—24no—
16C2×#13182016C2214yes—
17C22×#11724784C2211yescharacteristic
18#16812697—22no—
19#16812697C2214yescomplemented
20#16812688—22no—
21#16812688C2214yes—
22C2×#13182008—22no—
23C2×#13182006—22no—
24C2×C4×Dic109C2211yescharacteristic
25#16812609C2214yescomplemented
26C22×Q8×C109C2211yescharacteristic
27C22×Q8×C109C2211yescharacteristic
28C2×Q16×C109—24no—
29C2×Q16×C109C2214yescomplemented
30C22×C8×C109C2211yescharacteristic
31C23×D109—21no—
32C2×Dic218—22no—
33C2×Dic218—22no—
34C2×Dic218—21no—
35C2×Dic218C2312yes—
36C2×D436—22no—
37C2×D436—22no—
38C2×D436—21no—
39C2×D436C2312yes—
40C22×Dic109—21no—
41C22×Dic109D412yes—
42#13182019—28no—
43#13182018—28no—
44#13182016—28no—
45C2×#11724784D414yes—
46C2×#11724784C2312yes—
47#13182008—28no—
48#13182006—28no—
49C4×Dic109D412yes—
50C4×Dic109C2312yes—
51C2×Q8×C109—21no—
52C2×Q8×C109—21no—
53C2×Q8×C109—22no—
54C2×Q8×C109—22no—
55C2×Q8×C109—22no—
56C2×Q8×C109—22no—
57C2×Q8×C109C2312yes—
58C2×Q8×C109C2312yes—
59C22×C4×C109—21no—
60C22×C4×C109—21no—
61C22×C4×C109C2311yescharacteristic
62Q16×C109—28no—
63C2×C8×C109D414yes—
64C2×C8×C109C2312yes—
65C23×C109C2×D411yescharacteristic
66C22×D109—22no—
67C22×D109—42no—
68C22×D109—44no—
69Q8×C109—22no—
70Q8×C109—22no—
71Q8×C109—22no—
72Q8×C109—22no—
73Q8×C109—42no—
74Q8×C109—42no—
75C2×C4×C109—22no—
76C2×C4×C109—22no—
77C2×C4×C109—42no—
78C2×C4×C109—42no—
79C2×C4×C109C2×D411yescharacteristic
80C2×C4×C109C2×D412yes—
81C2×C4×C109C2×D412yes—
82C2×C4×C109C2411yescharacteristic
83C2×Dic109—24no—
84C2×Dic109—22no—
85C2×Dic109—42no—
86C2×Dic109C2×D414yes—
87D436—22no—
88D436—22no—
89D436—42no—
90Dic218—22no—
91Dic218—22no—
92Dic218—42no—
93C8×C109C2×D414yes—
94#11724784C2×D414yes—
95C22×C109#12712yes—
96C22×C109#13714yes—
97C22×C109C22×D411yescharacteristic
98C2×D109—42no—
99C2×D109—44no—
100C2×D109—84no—
101C4×C109—42no—
102C4×C109—42no—
103C4×C109#12712yes—
104C4×C109C22×D411yescharacteristic
105C4×C109C22×D411yescharacteristic
106Dic109—24no—
107Dic109—42no—
108C2×C109#49714yescomplemented
109C2×C109C2×#12711yescharacteristic
110C2×C109C2×#13712yes—
111D109—82no—
112C2×#497—1091nomaximal, Sylow
113C109C2×#49711yescharacteristic, complemented, Sylow
114C22×Q16—1091no—
115C22×Q16D10911yescharacteristic, complemented
116C22×SD16—1091no—
117C22×SD16—1091no—
118C2×C4⋊Q8—1091no—
119C2×#124—1091no—
120#497—1098no—
121C2×#97—1091no—
122C22×Q8—1091no—
123C22×Q8C2×D10911yescharacteristic
124C22×Q8C2×D10911yescharacteristic
125C22×D4—1091no—
126C2×Q16—24no—
127C2×Q16—1094no—
128C2×Q16—2184no—
129C2×Q16C2×D10914yescomplemented
130C2×SD16—1094no—
131C2×SD16—1094no—
132C2×SD16—2184no—
133C2×SD16—2184no—
134C22×C8—1091no—
135C22×C8C2×D10911yescharacteristic
136C4⋊Q8—1094no—
137C4⋊Q8—2182no—
138#124—1094no—
139#124—2182no—
140C2×C4⋊C4—2182no—
141C2×C22⋊C4—2182no—
142C2×C42—1091no—
143#97—1094no—
144C24—2181no—
145C2×Q8—21no—
146C2×Q8—21no—
147C2×Q8—22no—
148C2×Q8—22no—
149C2×Q8—22no—
150C2×Q8—22no—
151C2×Q8—1092no—
152C2×Q8—2182no—
153C2×Q8—2182no—
154C2×Q8—2181no—
155C2×Q8C22×D10912yes—
156C2×Q8C22×D10912yes—
157C2×D4—1092no—
158C2×D4—2181no—
159C2×D4—2182no—
160C2×D4—2182no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—1092no—
164C22×C4—2181no—
165C22×C4C22×D10911yescharacteristic
166Q16—28no—
167Q16—2188no—
168SD16—2188no—
169SD16—2188no—
170C2×C8—1094no—
171C2×C8—1092no—
172C2×C8C22⋊D10914yes—
173C2×C8C22×D10912yes—
174C4⋊C4—2188no—
175C22⋊C4—2188no—
176C42—1092no—
177C42—1092no—
178C23—4362no—
179C23—4364no—
180C23—2182no—
181C23D4×D10911yescharacteristic
182Q8—22no—
183Q8—22no—
184Q8—22no—
185Q8—22no—
186Q8—42no—
187Q8—42no—
188Q8—4362no—
189Q8—2182no—
190Q8—2182no—
191D4—4362no—
192D4—2182no—
193D4—2182no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—1094no—
199C2×C4—4362no—
200C2×C4—2182no—
201C2×C4—2184no—
202C2×C4D4×D10911yescharacteristic
203C2×C4D4×D10912yes—
204C2×C4C2×C22⋊D10912yes—
205C2×C4C23×D10911yescharacteristic
206C8—1094no—
207C8C2×C22⋊D10914yes—
208C22—8724no—
209C22—4364no—
210C22—4362no—
211C22#1681269512yes—
212C22#1681273114yes—
213C22C2×D4×D10911yescharacteristic
214C4—42no—
215C4—42no—
216C4—4362no—
217C4—2184no—
218C4#1681269512yes—
219C4C2×D4×D10911yescharacteristic
220C4C22×C22⋊D10911yescharacteristic
221C2—8722no—
222C2#2029541914yesdirect product factor
223C2C2×#1681269511yescharacteristic
224C2C2×#1681273112yes—
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC22×Q16×C109C2
socleC23×C109C2×D4
prime radicalC22×D436C22
hypercenterC22×Q16D109
hypocenterC109C2×#497
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
1. C22×#13182019C2semidirect
4. C2×#16812697C2semidirect
6. #20295419C2direct (N × H)
7. C2×#16812609C2semidirect
8. C22×Q16×C109C2semidirect
12. C2×#13182019C22semidirect
19. #16812697C22semidirect
25. #16812609C22semidirect
29. C2×Q16×C109C22semidirect
108. C2×C109#497semidirect
113. C109C2×#497semidirect
115. C22×Q16D109semidirect
129. C2×Q16C2×D109semidirect
222. C2#20295419direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820192
C22×#131820182
C22×#131820162
C2×#168126972
C2×#168126882
#202954192
C2×#168126092
C22×Q16×C1092
C2×#497109